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Biomedical Engineering Institute

 

 

Biomedical Engineering Institute conducts research and experimental development in the areas of health monitoring, diagnostics, images, signals and medical information processing technologies. Its infrastructure, available prototyping equipment and the competences of researchers enable participation in international and national projects, development and testing of innovative prototypes and provision of research services to business and medical institutions.

 

Priorities of R&D Activities Digital Transformation
Lithuanian Smart Specialization Areas and Priorities
 		Health technologies and biotechnologies
Research Fields
 		Biomedical Engineering and Medical Technologies
 

Research areas

Methods for bio signals processing

Adaptive and model-based parallel registered biomedical signals processing and applications for monitoring and diagnostics.

Physiological and biomechanical information sources and sensor investigation

New medical and biomechanical information sources, intelligent sensors and transducers and their wireless networks for physiology, movement analysis and ultrasonic (as well as nonlinear interactions) tissue for diagnosis, development and research.

Research of medical image processing methods and algorithms

Medical images processing based on models and parameterisation for increasing clinical value.

 

Research achievements and impact

Significant publications

YearPublicationDOI
2022Hakimi, Naser; Shahbakhti, Mohammad; Sappia, Sofia; Horschig, Jörn M.; Bronkhorst, Mathijs; Floor-Westerdijk, Marianne; Valenza, Gaetano; Dudink, Jeroen; Colier, Willy N.J.M. Estimation of respiratory rate from functional near-infrared spectroscopy (fNIRS): a new perspective on respiratory interference // Biosensors. Basel : MDPI. ISSN 2079-6374. 2022, vol. 12, iss. 12, art. no. 1170, p. 1-13.10.3390/bios12121170
2022Rutkunas, V.; Bilius, V.; Simonaitis, T.; Auskalnis, L.; Jurgilevicius, J.; Akulauskas, Mykolas. The effect of different implant impression splinting techniques and time on the dimensional accuracy: an in vitro study // Journal of dentistry. Oxford : Elsevier. ISSN 0300-5712. eISSN 1879-176X. 2022, vol. 126, art. no. 104267, p. 1-8.10.1016/j.jdent.2022.104267
2022Patašius, Martynas. Suitability of the single transferable vote as a replacement for largest remainder proportional representation // Symmetry. Basel : MDPI. ISSN 2073-8994. 2022, vol. 14, iss. 8, art. no. 1648, p. 1-22.10.3390/sym14081648
2022Santos Rodrigues, Ana; Augustauskas, Rytis; Lukoševičius, Mantas; Laguna, Pablo; Marozas, Vaidotas. Deep-learning-based estimation of the spatial QRS-T angle from reduced-lead ECGs // Sensors. Basel : MDPI. ISSN 1424-8220. 2022, vol. 22, iss. 14, art. no. 5414, p. 1-22.10.3390/s22145414
2022Sološenko, Andrius; Paliakaitė, Birutė; Marozas, Vaidotas; Sörnmo, Leif. Training convolutional neural networks on simulated photoplethysmography data - application to bradycardia and tachycardia detection // Frontiers in physiology. Lausanne : Frontiers media S.A. eISSN 1664-042X. 2022, vol. 13, art. no. 928098, p. 1662-1670.10.3389/fphys.2022.928098
2022Butkuvienė, Monika; Tamulevičiūtė-Prascienė, Eglė; Beigienė, Aurelija; Barasaitė, Vitalija; Sokas, Daivaras; Kubilius, Raimondas; Petrėnas, Andrius. Wearable-based assessment of frailty trajectories during cardiac rehabilitation after open-heart surgery // IEEE journal of biomedical and health informatics. Piscataway, NJ : IEEE. ISSN 2168-2194. eISSN 2168-2208. 2022, vol. 26, iss. 9, p. 4426-4435.10.1109/JBHI.2022.3181738
2022Maciulevičius, Martynas; Tamošiūnas, Mindaugas; Jurkonis, Rytis; Šatkauskas, Saulius. Dosimetric assessment of antitumor treatment by enhanced bleomycin delivery via electroporation and sonoporation // Bioelectrochemistry. Lausanne : Elsevier. ISSN 1567-5394. eISSN 1878-562X. 2022, vol. 146, art. no. 108153, p. 1-13.10.1016/j.bioelechem.2022.108153
2022Ožiūnas, Rimantas; Sakalauskienė, Jurgina; Jegelevičius, Darius; Janužis, Gintaras. A comparative biomechanical study of original and compatible titanium bases: evaluation of screw loosening and 3D-crown displacement following cyclic loading analysis // Journal of advanced prosthodontics. Seoul : Korean academy of prosthodontic. ISSN 2005-7806. eISSN 2005-7814. 2022, vol. 14, iss. 2, p. 70-77.10.4047/jap.2022.14.2.70
2022Auškalnis, Liudas; Akulauskas, Mykolas; Jegelevičius, Darius; Simonaitis, Tomas; Rutkūnas, Vygandas. Error propagation from intraoral scanning to additive manufacturing of complete-arch dentate models: an in vitro study // Journal of dentistry. Oxford : Elsevier. ISSN 0300-5712. eISSN 1879-176X. 2022, vol. 121, art. no. 104136, p. 1-11.10.1016/j.jdent.2022.104136
2022Bacevicius, Justinas; Abramikas, Zygimantas; Dvinelis, Ernestas; Audzijoniene, Deimile; Petrylaite, Marija; Marinskiene, Julija; Staigyte, Justina; Karuzas, Albinas; Juknevicius, Vytautas; Jakaite, Rusne; Basyte-Bacevice, Viktorija; Bileisiene, Neringa; Solosenko, Andrius; Sokas, Daivaras; Petrenas, Andrius; Butkuviene, Monika; Paliakaite, Birute; Daukantas, Saulius; Rapalis, Andrius; Marinskis, Germanas; Jasiunas, Eugenijus; Darma, Angeliki; Marozas, Vaidotas; Aidietis, Audrius. High specificity wearable device with photoplethysmography and six-lead electrocardiography for atrial fibrillation detection challenged by frequent premature contractions: DoubleCheck-AF // Frontiers in cardiovascular medicine. Lausanne : Frontiers Media SA. ISSN 2297-055X. 2022, vol. 9, art. no. 869730, p. 1-11.10.3389/fcvm.2022.869730
2022Charlton, Peter H.; Kyriacou, Panicos A.; Mant, Jonathan; Marozas, Vaidotas; Chowienczyk, Phil; Alastruey, Jordi. Wearable photoplethysmography for cardiovascular monitoring // Proceedings of the IEEE. Piscataway, NJ : IEEE. ISSN 0018-9219. eISSN 1558-2256. 2022, vol. 110, iss. 3, p. 355-381.10.1109/JPROC.2022.3149785
2022Shahbakhti, Mohammad; Beiramvand, Matin; Eigirdas, Tomas; Sole-Casals, Jordi; Wierzchon, Michal; Broniec-Wojcik, Anna; Augustyniak, Piotr; Marozas, Vaidotas. Discrimination of wakefulness from sleep stage I using nonlinear features of a single frontal EEG channel // IEEE sensors journal. Piscataway, NJ : IEEE. ISSN 1530-437X. eISSN 1558-1748. 2022, vol. 22, iss. 7, p. 6975-6984.10.1109/JSEN.2022.3155345
2022Mohammadi Far, Somayeh; Beiramvand, Matin; Shahbakhti, Mohammad; Augustyniak, Piotr. Prediction of preterm delivery from unbalanced EHG database // Sensors. Basel : MDPI. ISSN 1424-8220. 2022, vol. 22, iss. 4, art. no. 1507, p. 1-14.10.3390/s22041507
2022Jucevičius, Mantas; Ožiūnas, Rimantas; Narvydas, Gintautas; Jegelevičius, Darius. Permanent magnet tracking method resistant to background magnetic field for assessing jaw movement in wearable Devices // Sensors. Basel : MDPI. ISSN 1424-8220. 2022, vol. 22, iss. 3, art. no. 971, p. 1-16.10.3390/s22030971
2022Makūnaitė, Monika; Jurkonis, Rytis; Lukoševičius, Arūnas; Baranauskas, Mindaugas. Simulation of ultrasound RF signals backscattered from a 3D nodel of pulsating artery surrounded by tissue // Diagnostics. Basel : MDPI. ISSN 2075-4418. 2022, vol. 12, iss. 2, art. no. 232, p. 1-21.10.3390/diagnostics12020232
2022Charlton, Peter H.; Paliakaitė, Birutė; Pilt, Kristjan; Bachler, Martin; Zanelli, Serena; Kulin, Daniel; Allen, John; Hallab, Magid; Bianchini, Elisabetta; Mayer, Christopher C.; Terentes-Printzios, Dimitrios; Dittrich, Verena; Hametner, Bernhard; Veerasingam, Dave; Žikić, Dejan; Marozas, Vaidotas. Assessing hemodynamics from the photoplethysmogram to gain insights into vascular age: a review from VascAgeNet // American journal of physiology - Heart and circulatory physiology. Bethesda, MD : American physiological society. ISSN 0363-6135. eISSN 1522-1539. 2022, vol. 322, iss. 4, p. H493-H522.10.1152/ajpheart.00392.2021
2022Shahbakhti, Mohammad; Beiramvand, Matin; Rejer, Izabela; Augustyniak, Piotr; Broniec-Wojcik, Anna; Wierzchon, Michal; Marozas, Vaidotas. Simultaneous eye blink characterization and elimination from low-channel prefrontal EEG signals enhances driver drowsiness detection // IEEE journal of biomedical and health informatics. Piscataway, NJ : IEEE. ISSN 2168-2194. eISSN 2168-2208. 2022, vol. 26, iss. 3, p. 1001-1012.10.1109/JBHI.2021.3096984
2021Kasperė, Ramunė; Horbačauskienė, Jolita; Motiejūnienė, Jurgita; Liubinienė, Vilmantė; Patašienė, Irena; Patašius, Martynas. Towards sustainable use of machine translation: usability and perceived quality from the end-user perspective // Sustainability. Basel : MDPI. ISSN 2071-1050. 2021, vol. 13, iss. 23, art. no. 13430, p. 1-17.10.3390/su132313430
2021Rutkunas, Vygandas; Gedrimiene, Agne; Akulauskas, Mykolas; Fehmer, Vincent; Sailer, Irena; Jegelevicius, Darius. In vitro and in vivo accuracy of full-arch digital implant impressions // Clinical oral implants research. Hoboken, NJ : John Wiley & Sons. ISSN 0905-7161. eISSN 1600-0501. 2021, vol. 32, iss. 12, p. 1444-1454.10.1111/clr.13844
2021Butkuvienė M., Petrėnas A., Sološenko A., Martín-Yebra A., Marozas V., Sörnmo L. Considerations on performance evaluation of paroxysmal atrial fibrillation detectors // IEEE Transactions on Biomedical Engineering, vol. 68, no. 11, pp. 3250-3260, 2021.10.1109/TBME.2021.3067698
2021Jesmanas, Simonas; Gleiznienė, Rymantė; Baranauskas, Mindaugas; Matijošaitis, Vaidas; Rastenytė, Daiva. Odor identification and regional gray matter atrophy in patients with Alzheimer’s disease, Parkinson’s disease, and the healthy elderly: a cross-sectional structural MRI study // Brain sciences. Basel : MDPI. ISSN 2076-3425. 2021, vol. 11, iss. 10, art. no. 1296, p. 1-14.10.3390/brainsci11101296
2021Sokas, Daivaras; Paliakaitė, Birutė; Rapalis, Andrius; Marozas, Vaidotas; Bailón, Raquel; Petrėnas, Andrius. Detection of walk tests in free-living activities using a wrist-worn device // Frontiers in physiology. Lausanne : Frontiers Media S.A. ISSN 1664-042X. 2021, vol. 12, art. no. 706545, p. 1-13.10.3389/fphys.2021.706545
2021Baranauskas, Mindaugas; Grabauskaitė, Aida; Griškova-Bulanova, Inga; Lataitytė-Šimkevičienė, Benedikta; Stanikūnas, Rytis. Heartbeat evoked potentials (HEP) capture brain activity affecting subsequent heartbeat // Biomedical signal processing and control. Oxford : Elsevier. ISSN 1746-8094. eISSN 1746-8108. 2021, vol. 68, art. no. 102731, p. 1-10.10.1016/j.bspc.2021.102731
2021Makūnaitė, Monika; Jurkonis, Rytis; Lukoševičius, Arūnas; Baranauskas, Mindaugas. Main uncertainties in the RF ultrasound scanning simulation of the standard ultrasound phantoms // Sensors. Basel : MDPI. ISSN 1424-8220. 2021, vol. 21, iss. 13, art. no. 4420, p. 1-23.10.3390/s21134420
2021Paliakaitė, Birutė; Petrėnas, Andrius; Sološenko, Andrius; Marozas, Vaidotas. Modeling of artifacts in the wrist photoplethysmogram: Application to the detection of life-threatening arrhythmias // Biomedical signal processing and control. Oxford : Elsevier. ISSN 1746-8094. eISSN 1746-8108. 2021, vol. 66, art. no. 102421, p. 1-10.10.1016/j.bspc.2021.102421
2021Cernych, Margarita; Satas, Andrius; Rapalis, Andrius; Marozas, Vaidotas; Malciene, Lina; Lukosevicius, Arunas; Daniuseviciute, Laura; Brazaitis, Marius. Exposure to total 36-hr sleep deprivation reduces physiological and psychological thermal strain to whole-body uncompensable passive heat stress in young adult men // Journal of sleep research. Hoboken : Wiley. ISSN 0962-1105. eISSN 1365-2869. 2021, vol. 30, iss. 2, art. no. e13055, p. 1-12.10.1111/jsr.13055
2021Kontaxis, Spyridon; Gil, Eduardo; Marozas, Vaidotas; Lazaro, Jesus; Garcia, Esther; Posadas-de Miguel, Mar; Siddi, Sara; Bernal, Maria Luisa; Aguilo, Jordi; Haro, Josep Maria; de la Camara, Concepcion; Laguna, Pablo; Bailon, Raquel. Photoplethysmographic waveform analysis for autonomic reactivity assessment in depression // IEEE transactions on biomedical engineering. Piscataway, NJ : IEEE. ISSN 0018-9294. eISSN 1558-2531. 2021, vol. 68, iss. 4, p. 1273-1281.10.1109/TBME.2020.3025908
2021Jucevičius, Mantas; Ožiūnas, Rimantas; Mažeika, Mindaugas; Marozas, Vaidotas; Jegelevičius, Darius. Accelerometry-enhanced magnetic sensor for intra-oral continuous jaw motion tracking // Sensors. Basel : MDPI. ISSN 1424-8220. 2021, vol. 21, iss. 4, art. no. 1409, p. 1-15.10.3390/s21041409
2021Shahbakhti, Mohammad; Beiramvand, Matin; Nazari, Mojtaba; Broniec-Wójcik, Anna; Augustyniak, Piotr; Rodrigues, Ana Santos; Wierzchon, Michal; Marozas, Vaidotas. VME-DWT: an efficient algorithm for detection and elimination of eye blink from short segments of single EEG channel // IEEE transactions on neural systems and rehabilitation engineering. Piscataway, NJ : IEEE. ISSN 1534-4320. eISSN 1558-0210. 2021, vol. 29, p. 408-417.10.1109/TNSRE.2021.3054733
2021Shahbakhti, Mohammad; Rodrigues, Ana Santos; Augustyniak, Piotr; Broniec-Wójcik, Anna; Sološenko, Andrius; Beiramvand, Matin; Marozas, Vaidotas. SWT-kurtosis based algorithm for elimination of electrical shift and linear trend from EEG signals // Biomedical signal processing and control. Oxford : Elsevier. ISSN 1746-8094. eISSN 1746-8108. 2021, vol. 65, art. no. 102373, p. 1-8.10.1016/j.bspc.2020.102373
2021Henriksson, Mikael; Martín-Yebra, Alba; Butkuvienė, Monika; Rasmussen, Jakob G.; Marozas, Vaidotas; Petrėnas, Andrius; Savelev, Aleksei; Platonov, Pyotr G.; Sörnmo, Leif. Modeling and estimation of temporal episode patterns in paroxysmal atrial fibrillation // IEEE Transactions on Biomedical Engineering. Piscataway, NJ : IEEE. ISSN 0018-9294. eISSN 1558-2531. 2021, vol. 68, iss. 1, p. 319-329.10.1109/TBME.2020.2995563
2020Rodrigues, Ana; Petrėnas, Andrius; Paliakaitė, Birutė; Kušleikaitė-Pere, Neda; Jaruševičius, Gediminas; Bumblytė, Inga Arūnė; Laguna, Pablo; Marozas, Vaidotas. Noninvasive monitoring of potassium fluctuations during the long interdialytic interval // IEEE access. Piscataway, NJ : IEEE. ISSN 2169-3536. 2020, vol. 8, p. 188488-188502.10.1109/ACCESS.2020.3031471
2020Gelman, Sigita; Sakalauskas, Andrius; Zykus, Romanas; Pranculis, Andrius; Jurkonis, Rytis; Kuliavienė, Irma; Lukoševičius, Arūnas; Kupčinskas, Limas; Kupčinskas, Juozas. Endogenous motion of liver correlates to the severity of portal hypertension : case control study // World journal of gastroenterology. Pleasanton, CA : Baishideng Publishing Group. ISSN 1007-9327. eISSN 2219-2840. 2020, vol. 26, no. 38, p. 5836-5848.10.3748/wjg.v26.i38.5836
2020Baranauskas, Mindaugas; Jurkonis, Rytis; Lukoševičius, Arūnas; Matijošaitis, Vaidas; Gleiznienė, Rymantė; Rastenytė, Daiva. Diagnostic ability of radiofrequency ultrasound in Parkinson’s disease compared to conventional transcranial sonography and magnetic resonance imaging // Diagnostics. Basel : MDPI. ISSN 2075-4418. 2020, vol. 10, iss. 10, art. no. 778, p. 1-13.10.3390/diagnostics10100778
2020Rizi, Fereshteh Yousefi; Au, Jason; Yli-Ollila, Heikki; Golemati, Spyretta; Makūnaitė, Monika; Orkisz, Maciej; Navab, Nassir; MacDonald, Maureen; Laitinen, Tiina Marja; Behnam, Hamid; Gao, Zhifan; Gastounioti, Aimilia; Jurkonis, Rytis; Vray, Didier; Laitinen, Tomi; Sérusclat, André; Nikita, Konstantina S.; Zahnd, Guillaume. Carotid wall longitudinal motion in ultrasound imaging: an expert consensus review // Ultrasound in Medicine & Biology. Oxford : Elsevier. ISSN 0301-5629. eISSN 1879-291X. 2020, Vol. 46, iss. 10, p. 2605-2624.10.1016/j.ultrasmedbio.2020.06.006
2020Baranauskas, Mindaugas; Jurkonis, Rytis; Lukoševičius, Arūnas; Makūnaitė, Monika; Matijošaitis, Vaidas; Gleiznienė, Rymantė; Rastenytė, Daiva. Ultrasonic assessment of the medial temporal lobe tissue displacements in Alzheimer’s disease // Diagnostics: Special issue: Elastography. Basel : MDPI AG. ISSN 2075-4418. 2020, vol. 10, iss. 7, art. no. 452, p. 1-14.10.3390/diagnostics10070452
2020Ulozienė, I.; Totilienė, M.; Balnytė, R.; Kuzminienė, A.; Kregždytė, R.; Paulauskas, A.; Blažauskas, T.; Marozas, V.; Uloza, V.; Kaski, D. Subjective visual vertical and visual dependency in patients with multiple sclerosis // Multiple Sclerosis and Related Disorders. Oxford : Elsevier. ISSN 2211-0348. eISSN 2211-0356. 2020, Vol. 44, art. no. 102255, p. 1-7.10.1016/j.msard.2020.102255
2020Cernych, Margarita; Satas, Andrius; Rapalis, Andrius; Marozas, Vaidotas; Malciene, Lina; Lukosevicius, Arunas; Daniuseviciute, Laura; Brazaitis, Marius. Exposure to total 36‐hr sleep deprivation reduces physiological and psychological thermal strain to whole‐body uncompensable passive heat stress in young adult men // Journal of sleep research. Hoboken : Wiley. ISSN 0962-1105. eISSN 1365-2869. 2020, vol. 00, art. no. e13055, p. 1-12.10.1111/jsr.13055
2020Gendvilienė, Ieva; Šimoliūnas, Egidijus; Rekštytė, Sima; Malinauskas, Mangirdas; Zaleckas, Linas; Jegelevicius, Darius; Bukelskienė, Virginija; Rutkūnas, Vygandas. Assessment of the morphology and dimensional accuracy of 3D printed PLA and PLA/HAp scaffolds // Journal of the mechanical behavior of biomedical materials // Amsterdam : Elsevier. ISSN 1751-6161. eISSN 1878-0180. 2020, vol. 104, art. no. 103616, p. 1-7.10.1016/j.jmbbm.2020.103616
2020Jurkonis, Rytis; Makūnaitė, Monika; Baranauskas, Mindaugas; Lukoševičius, Arūnas; Sakalauskas, Andrius; Matijošaitis, Vaidas; Rastenytė, Daiva. Quantification of endogenous brain tissue displacement imaging by radiofrequency ultrasound // Diagnostics. Basel : MDPI AG. ISSN 2075-4418. eISSN 2075-4418. 2020, vol. 10, iss. 2, art. no. 57, p. 1-16.10.3390/diagnostics10020057
2020Vaitiekūnas, Mantas; Jegelevičius, Darius; Sakalauskas, Andrius; Grybauskas, Simonas. Automatic method for bone segmentation in cone beam computed tomography data set // Applied Sciences. Basel : MDPI AG. eISSN 2076-3417. 2020, vol. 10, iss. 1, art. no. 236, p. 1-13.10.3390/app10010236
2019Jurkonis, Rytis; Sakalauskas, Andrius; Lukoševičius, Arūnas; Maciulevičius, Martynas; Tamošiūnas, Mindaugas; Šatkauskas, Saulius. Mapping microbubble and ultrasound spatio-temporal interaction by M-mode imaging: the study of feasibility // Acoustical physics. Moscow : Pleiades Publishing. ISSN 1063-7710. eISSN 1562-6865. 2019, vol. 65, iss. 2, p. 216-225.10.1134/S1063771019020040
2019Kaniusas, Eugenijus; Kampusch, Stefan; Tittgemeyer, Marc; Panetsos, Fivos; Fernandez Gines, Raquel; Papa, Michele; Kiss, Attila; Podesser, Bruno; Cassara, Antonino Mario; Tanghe, Emmeric; Samoudi, Amine Mohammed; Tarnaud, Thomas; Joseph, Wout; Marozas, Vaidotas; Lukosevicius, Arunas; Ištuk, Niko; Lechner, Sarah; Klonowski, Wlodzimierz; Varoneckas, Giedrius; Széles, Jozsef Constantin; Šarolić, Antonio. Current directions in the auricular vagus nerve stimulation II – an engineering perspective // Frontiers In neuroscience. Lausanne : Frontiers Media S.A. ISSN 1662-4548. eISSN 1662-453X. 2019, vol. 13, art. no. 772, p. 1-16.10.3389/fnins.2019.00772
2019Kaniusas, Eugenijus; Kampusch, Stefan; Tittgemeyer, Marc; Panetsos, Fivos; Fernandez Gines, Raquel; Papa, Michele; Kiss, Attila; Podesser, Bruno; Cassara, Antonino Mario; Tanghe, Emmeric; Samoudi, Amine Mohammed; Tarnaud, Thomas; Joseph, Wout; Marozas, Vaidotas; Lukosevicius, Arunas; Istuk, Niko; Šarolić, Antonio; Lechner, Sarah; Klonowski, Wlodzimierz; Varoneckas, Giedrius; Széles, Jozsef Constantin. Current directions in the auricular vagus nerve stimulation I – a physiological perspective // Frontiers in neuroscience. Lausanne : Frontiers Media S.A. ISSN 1662-4548. eISSN 1662-453X. 2019, vol. 13, art. no. 854, p. 1-23.10.3389/fnins.2019.00854
2019Makūnaitė, Monika; Jurkonis, Rytis; Rodriguez-Martinez, Alberto; Jurgaitienė, Rūta; Semaška, Vytenis; Mėlinytė, Karolina; Kubilius, Raimondas. Ultrasonic parametrization of arterial wall movements in low- and high-risk CVD subjects // Applied sciences. Basel : MDPI AG. eISSN 2076-3417. 2019, vol. 9, iss. 3, art. no. 465, p. 1770-1773.10.3390/app9030465
2019Peralta, Elena; Lazaro, Jesus; Bailon, Raquel; Marozas, Vaidotas; Gil, Eduardo. Optimal fiducial points for pulse rate variability analysis from forehead and finger PPG signals // Physiological measurement. Bristol : IOP Publishing. ISSN 0967-3334. eISSN 1361-6579. 2019, vol. 40, iss. 2, art. no. 025007, p. 1-12.10.1088/1361-6579/ab009b
2019Sakalauskas, Andrius; Jurkonis, Rytis; Gelman, Sigita; Lukoševičius, Arūnas; Kupčinskas, Limas. Investigation of radiofrequency ultrasound‐based fibrotic tissue strain imaging method employing endogenous motion : original research // Journal of ultrasound in medicine. Hoboken, NJ : John Wiley & Sons. ISSN 0278-4297. eISSN 1550-9613. 2019, vol. 38, iss. 9, p. 2315-2327.10.1002/jum.14925
2019Shahbakhti, Mohammad; Maugeon, Maxime; Beiramvand, Matin; Marozas, Vaidotas. Low complexity automatic stationary wavelet transform for elimination of eye blinks from EEG // Brain Sciences. Basel : MDPI AG. eISSN 2076-3425. 2019, vol. 9, iss. 12, art. no. 352, p. 1-14.10.3390/brainsci9120352
2019Šimaitytė, Monika; Petrėnas, Andrius; Kravčenko, Julija; Kaldoudi, Eleni; Marozas, Vaidotas. Objective evaluation of physical activity pattern using smart devices // Scientific reports. London : Springer Nature. eISSN 2045-2322. 2019, vol. 9, iss. 1, art. no. 2006, p. 1-9.10.1038/s41598-019-38638-z
2019Sokas, Daivaras; Petrėnas, Andrius; Daukantas, Saulius; Rapalis, Andrius; Paliakaitė, Birutė; Marozas, Vaidotas. Estimation of heart rate recovery after stair climbing using a wrist-worn device // Sensors. Basel : MDPI AG. ISSN 1424-8220. 2019, vol. 10, iss. 9, art. no. 2113, p. 1-14.10.3390/s19092113
2019Sološenko, Andrius; Petrėnas, Andrius; Paliakaitė, Birutė; Sörnmo, Leif; Marozas, Vaidotas. Detection of atrial fibrillation using a wrist-worn device // Physiological measurement. Bristol : IOP Publishing. ISSN 0967-3334. eISSN 1361-6579. 2019, vol. 40, iss. 2, art. no. 025003, p. 1-14.10.1088/1361-6579/ab029c
2019Sosunkevič, Sergej; Rapalis, Andrius; Marozas, Mindaugas; Čeponis, Jonas; Lukoševičius, Arūnas. Diabetic vascular damage: review of pathogenesis and possible evaluation technologies // IEEE access. Piscataway, NJ : IEEE. eISSN 2169-3536. 2019, vol. 7, p. 148511-148521.10.1109/ACCESS.2019.2946689
2018Henriksson, Mikael; Petrėnas, Andrius; Marozas, Vaidotas; Sandberg, Frida; Sörnmo, Leif. Model-based assessment of f-wave signal quality in patients with atrial fibrillation // IEEE transactions on biomedical engineering. Piscataway, NJ : IEEE. ISSN 0018-9294. eISSN 1558-2531. 2018, vol. 65, iss. 11, p. 2600-2611.
2018Marozas, Mindaugas; Sosunkevič, Sergėj; Francaitė-Daugėlienė, Miglė; Veličkienė, Džilda; Lukoševičius, Arūnas. Algorithm for diabetes risk evaluation from past gestational diabetes data // Technology and health care. Amsterdam : IOS Press. ISSN 0928-7329. eISSN 1878-7401. 2018, vol. 26, no. 4, p. 637-648.
2018Nečiūnas, Audrius; Patašius, Martynas; Barauskas, Rimantas. Calculating dispersion relations for waveguide immersed in perfect fluid // Mathematical modelling and analysis = Matematinis modeliavimas ir analizė. Vilnius : Technika. ISSN 1392-6292. eISSN 1648-3510. 2018, vol. 23, iss. 2, p. 309-326.
2018Paliakaitė, Birutė; Petrėnas, Andrius; Henriksson, Mikael; Skibarkienė, Jurgita; Kubilius, Raimondas; Sörnmo, Leif; Marozas, Vaidotas. Atrial fibrillation frequency tracking in ambulatory ECG signals: The significance of signal quality assessment // Computers in biology and medicine. Oxford : Elsevier. ISSN 0010-4825. eISSN 1879-0534. 2018, vol. 102, p. 227-233.
2018Rapalis, Andrius; Petrėnas, Andrius; Šimaitytė, Monika; Bailón, Raquel; Marozas, Vaidotas. Towards pulse rate parametrization during free-living activities using smart wristband // Physiological measurement. Bristol : IOP Publishing. ISSN 0967-3334. eISSN 1361-6579. 2018, vol. 39, iss. 5, art. no. 055007, p. 1-12.
2018Sakalauskas, Andrius; Špečkauskienė, Vita; Laučkaitė, Kristina; Jurkonis, Rytis; Rastenytė, Daiva; Lukoševičius, Arūnas. Transcranial ultrasonographic image analysis system for decision support in Parkinson disease // Journal of ultrasound in medicine. Rockville, MD : American Institute of Ultrasound in Medicine. ISSN 0278-4297. eISSN 1550-9613. 2018, vol. 37, iss. 7, p. 1753-1761.
2018Yang, Po; Stankevicius, Dainius; Marozas, Vaidotas; Deng, Zhikun; Liu, Enjie; Lukosevicius, Arunas; Dong, Feng; Xu, Lida; Min, Geyong. Lifelogging data validation model for internet of things enabled personalized healthcare // IEEE transactions on systems, man, and cybernetics: Systems. Piscataway, NJ : IEEE. ISSN 2168-2216. eISSN 2168-2232. 2018, vol. 48, iss. 1, p. 50-64.
2017Marozas, Mindaugas; Zykus, Romanas; Sakalauskas, Andrius; Kupčinskas, Limas; Lukoševičius, Arūnas. Noninvasive evaluation of portal hypertension using a supervised learning technique // Journal of Healthcare Engineering. London : Hindawi. ISSN 2040-2295. eISSN 2040-2309. 2017, Vol. 2017, article 6183714, p. 1-10.
2017Paliakaitė, Birutė; Daukantas, Saulius; Marozas, Vaidotas. Assessment of pulse arrival time for arterial stiffness monitoring on body composition scales // Computers in biology and medicine. Oxford : Pergamon-Elsevier. ISSN 0010-4825. eISSN 1879-0534. 2017, vol. 85, p. 135-142.
2017Petrėnas, Andrius; Marozas, Vaidotas; Sološenko, Andrius; Kubilius, Raimondas; Skibarkienė, Jurgita; Oster, Julien; Sörnmo, Leif. Electrocardiogram modeling during paroxysmal atrial fibrillation: application to the detection of brief episodes // Physiological Measurement. Bristol : IOP Publishing. ISSN 0967- 3334. eISSN 1361-6579. 2017, Vol. 38, iss. 11, p. 2058-2080.
2017Rapalis, Andrius; Janušauskas, Artūras; Marozas, Vaidotas; Lukoševičius, Arūnas. Estimation of blood pressure variability during orthostatic test using instantaneous photoplethysmogram frequency and pulse arrival time // Biomedical signal processing and control. Oxford : Elsevier. ISSN 1746-8094. eISSN 1746-8108. 2017, Vol. 32, p. 82-89.
2017Rutkūnas, Vygandas; Gečiauskaitė, Agnė; Jegelevičius, Darius; Vaitiekūnas, Mantas. Accuracy of digital implant impressions with intraoral scanners. A systematic review // European Journal of Oral Implantology. Berlin : Quintessence Publishing Co. ISSN 1756-2406. eISSN 1756-2414. 2017, Vol. 10, iss. 1, p. 101-120.
2017Sološenko, Andrius; Petrėnas, Andrius; Marozas, Vaidotas; Sörnmo, Leif. Modeling of the photoplethysmogram during atrial fibrillation // Computers in biology and medicine. Oxford : Elsevier. ISSN 0010-4825. eISSN 1879-0534. 2017, Vol. 81, p. 130-138.
2017Ulozienė, Ingrida; Totilienė, Milda; Paulauskas, Andrius; Blažauskas, Tomas; Marozas, Vaidotas; Kaski, Diego; Ulozas, Virgilijus. Subjective visual vertical assessment with mobile virtual reality system // Medicina. Wrocław : Elsevier. ISSN 1010-660X. eISSN 1648-9144. 2017, vol. 53, no. 6, p. 394-402.
2017Zhao, Youbing; Parvinzamir, Farzad; Wilson, Stephen; Wei, Hui; Deng, Zhikun; Portokallidis, Nick; Third, Allan; Drosatos, George; Liu, Enjie; Dong, Feng; Marozas, Vaidotas; Lukoševičius, Arūnas; Kaldoudi, Eleni; Clapworthy, Gordon. Integrated visualisation of wearable sensor data and risk models for individualised health monitoring and risk assessment to promote patient empowerment // Journal of visualization. Berlin : Springer. ISSN 1343-8875. eISSN 1875-8975. 2017, vol. 20, iss. 2, p. 405-413.
2016Maciulevičius, Martynas; Tamošiūnas, Mindaugas; Jakštys, Baltramiejus; Jurkonis, Rytis; Venslauskas, Mindaugas Saulius; Šatkauskas, Saulius. Investigation of microbubble cavitation-induced calcein release from cells in vitro // Ultrasound in medicine and biology. New York, NY : Elsevier. ISSN 0301-5629. eISSN 1879-291X. 2016, vol. 42, iss. 12, p. 2990-3000.
2016Sakalauskas, Andrius; Laučkaitė, Kristina; Lukoševičius, Arūnas; Rastenytė, Daiva. Computeraided segmentation of the mid-brain in trans-cranial ultrasound images // Ultrasound in medicine & biology. Oxford : Elsevier. ISSN 0301-5629. eISSN 1879-291X. 2016, vol. 42, iss. 1, p. 322-332.
2015Jurkonis, Rytis; Lamanauskas, Nerijus; Šatkauskas, Saulius. Acoustic estimation of resonance frequency and sonodestruction of sonoVue microbubbles // Archives of ccoustics. Warszawa : Polish Academy of Sciences. ISSN 0137-5075. eISSN 2300-262X. 2015, vol. 40, iss. 3, p. 293-300.
2015Maciulevičius, Martynas; Tamošiūnas, Mindaugas; Jurkonis, Rytis; Venslauskas, Mindaugas; Šatkauskas, Saulius. Analysis of metrics for molecular sonotransfer in vitro // Molecular pharmaceutics. Washington, DC : ACS Publications. ISSN 1543-8384. eISSN 1543-8384. 2015, vol. 12, iss. 10, p. 3620-3627.
2015Petrėnas, Andrius; Marozas, Vaidotas; Jaruševičius, Gediminas; Sörnmo, Leif. A modified Lewis ECG lead system for ambulatory monitoring of atrial arrhythmias // Journal of electrocardiology. New York, NY : Churchill Livingstone. ISSN1532-8430. 2015, vol.48, no.2, p.157-163.
2015Petrėnas, Andrius; Marozas, Vaidotas; Sörnmo, Leif. Low-complexity detection of atrial fibrillation in continuous long-term monitoring // Computers in biology and medicine. Oxford : Pergamon-Elsevier. ISSN 0010-4825. 2015, vol. 65, p. 184-191.
2015Petrėnas, Andrius; Sornmo, Leif; Lukoševičius, Arūnas; Marozas, Vaidotas. Detection of occultparoxysmal atrial fibrillation // Medical & biological engineering & computing. Heidelberg : Springer. ISSN 0140-0118. eISSN 1741-0444. 2015, vol. 53, iss. 4, p. 287-297.
2015Petrolis, Robertas; Gintautas, Vladas; Kriščiukaitis, Algimantas. Multistage principal component analysis based method for abdominal ECG decomposition // Physiological measurement. Bristol : IOP Publishing. ISSN 0967-3334. eISSN 1361-6579. 2015, vol. 36, iss. 2, p. 329-340.
2015Sološenko, Andrius; Petrėnas, Andrius; Marozas, Vaidotas. Photoplethysmography-based method for automatic detection of premature ventricular contractions // IEEE transactions on biomedical circuits and systems. Piscataway, NJ : IEEE. ISSN 1932-4545. eISSN 1940-9990. 2015, vol. 9, iss. 5, p. 662-669.
2014Kriščiukaitis, Algimantas; Šimoliūnienė, Renata; Macas, Andrius; Petrolis, Robertas; Drėgūnas, Kęstutis; Bakšytė, Giedrė; Pieteris, Linas; Bertašienė, Zita; Žaliūnas, Remigijus. Detection and evaluation of ventricular repolarization alternans: An approach to combined ECG, thoracic impedance, and beat-to-beat heart rate variability analysis // Medicina. Wrocław : Elsevier. ISSN 1010-660X. 2014, vol. 50, no. 6, p. 345-352.
2014Laučkaitė, Kristina; Rastenytė, Daiva; Šurkienė, Danguolė; Vaidelytė, Birutė; Dambrauskaitė, Gabrielė; Sakalauskas, Andrius; Vaitkus, Antanas; Gleiznienė, Rymantė. Ultrasonographic (TCS) and clinical findings in overlapping phenotype of essential tremor and Parkinson’s disease (ET-PD) // BMC neurology. London : BioMed Central. ISSN 1471-2377. 2014, vol. 14, Article 54, p. 1-9.
2014Lukoševičius, Mantas; Marozas, Vaidotas. Noninvasive fetal QRS detection using an echo state network and dynamic programming // Physiological measurement. Bristol : IOP Publishing. ISSN 0967-3334. 2014, Vol. 35, iss. 8, p. 1685-1697.
2013Janušauskas, Artūras; Marozas, Vaidotas; Lukoševičius, Arūnas. Ensemble empirical mode decomposition based feature enhancement of cardio signals // Medical engineering & physics. Oxford : Elsevier Science. ISSN 1350-4533. 2013, Vol. 35, iss. 8, p. 1059-1069.
2013Sakalauskas, Andrius; Lukoševičius, Arūnas; Laučkaitė, Kristina; Jegelevičius, Darius; Rutkauskas, Saulius. Automated segmentation of transcranial sonographic images in the diagnostics of Parkinson’s disease // Ultrasonics. Amsterdam : Elsevier Science. ISSN 0041-624X. 2013, vol. 53, iss. 1, p. 111-121.
2012Jurkonis, Rytis; Janušauskas, Artūras; Marozas, Vaidotas; Jegelevičius, Darius; Daukantas, Saulius; Patašius, Martynas; Paunksnis, A.; Lukoševičius, Arūnas. Algorithms and results of eye tissues differentiation based on RF ultrasound // The scientific world journal. New York : Hindawi. ISSN 1537-744X. 2012, vol. 2012, p. [1-6].
2012Laučkaitė, Kristina; Rastenytė, Daiva; Šurkienė, Danguolė; Vaitkus, Antanas; Sakalauskas, Andrius; Lukoševičius, Arūnas; Gleiznienė, Rymantė. Specificity of transcranial sonography in Parkinson spectrum disorders in comparison to degenerative cognitive syndromes // BMC neurology. London : BioMed Central. ISSN 1471-2377. 2012, vol. 12, p. 1-8.
2012Petrėnas, Andrius; Marozas, Vaidotas; Sornmo, Leif; Lukoševičius, Arūnas. An echo state neural network for QRST cancellation during atrial fibrillation // IEEE Transactions on Biomedical Engineering. Piscataway, NJ : IEEE. ISSN 0018-9294. 2012, Vol. 59, iss. 10, article 33, p. 2950-2957.
2012Tamošiūnas, Mindaugas; Jurkonis, Rytis; Mir, Lluis M.; Lukoševičius, Arūnas; Venslauskas, Mindaugas; Šatkauskas, Saulius. Adjustment of ultrasound exposure duration to microbubble sonodestruction kinetics for optimal cell sonoporation in vitro // Technology in cancer research and treatment. Schenectady, NY : Adenine Press. ISSN 1533-0346. 2012, vol. 11, iss. 4, p. 375-387.
2012Tamošiūnas, Mindaugas; Jurkonis, Rytis; Mir, Lluis M.; Lukoševičius, Arūnas; Venslauskas, Mindaugas; Šatkauskas, Saulius. Microbubble sonodestruction rate as a metric to evaluate sonoporation efficiency // Journal of ultrasound in medicine. Laurel, MD : American Institute of Ultrasound in Medicine. ISSN 0278-4297. 2012, vol. 31, no. 12, p. 1993-2000.
2011Marozas, Vaidotas; Petrėnas, Andrius; Daukantas, Saulius; Lukoševičius, Arūnas. A comparison of conductive textile-based and silver/silver chloride gel electrodes in exercise electrocardiogram recordings // Journal of Electrocardiology. Philadelphia, PA : Churchill Livingstone Inc. Medical Publishers. ISSN 0022-0736. 2011, Vol. 44, iss. 2, p. 189-194.
2006Marozas, Vaidotas; Janušauskas, Artūras; Lukoševičius, Arūnas; Sornmo, Leif. Multiscale detection of transient evoked otoacoustic emissions // IEEE Transactions on Biomedical Engineering. New York : IEEE. ISSN 0018-9294. 2006, Vol. 53, no. 8, p. 1586-1593.
2006Paunksnis, Alvydas; Barzdžiukas, Valerijus; Jegelevičius, Darius; Kurapkienė, Skaidra; Dzemyda, Gintautas. The use of information technologies for diagnosis in ophthalmology // Journal of telemedicine and telecare : TeleMed and Health’05 : Meeting healthcare challenges. ISSN 1357-633X. 2006, vol. 12 Suppl. 1, p. 37-40.
2004Kviklienė, Adriana; Jurkonis, Rytis; Ressner, Marcus; Hoff, Lars; Jansson, Tomas; Janerot-Sjoberg, Brigitta; Lukoševičius, Arūnas; Ask, Per. Modelling of nonlinear effects and the response of ultrasound contrast micro bubbles: simulation and experiment // Ultrasonics. Oxford : Butterworth-Heinemann Ltd. ISSN 0041- 624X. 2004, Vol. 42, no. 1-9, p. 301-307.
2002Jansson, Tomas; Jurkonis, Rytis; Mast, T. Douglas; Persson, Hans W.; Lindstrom, Kjell. Frequency dependence of speckle in continuous-wave ultrasound with implications for blood perfusion measurements // IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control. New York : IEEE-Inst Electrical Electronics Engineers Inc. ISSN 0885-3010. 2002, Vol. 49, no. 6, p. 715-725.
2002Janušauskas, Artūras; Sornmo, Leif; Svensson, Owe; Engdahl, Bo. Detection of transient-evoked otoacoustic emissions and the design of time windows // IEEE Transactions on Biomedical Engineering. New York : IEEE. ISSN 0018-9294. 2002, Vol. 49, no. 2, p. 132-139.
2002Jurkonis, Rytis; Lukoševičius, Arūnas. New method of spatial superposition of attenuated waves for ultrasound field modelling // Ultrasonics. Amsterdam : Elsevier Science. ISSN 0041-624X. 2002, vol. 40, no. 1- 8, p. 823-827.
2002Petkus, Vytautas; Ragauskas, Arminas; Jurkonis, Rytis. Investigation of intracranial media ultrasonic monitoring model // Ultrasonics. Oxford : Butterworth-Heinemann Ltd. ISSN 0041-624X. 2002, Vol. 40, no. 1-8, p. 829-833.
2001Janušauskas, Artūras; Marozas, Vaidotas; Engdahl, B; Hoffman, H. J; Svensson, O; Sornmo, L. Otoacoustic emissions and improved pass/fall separation using wavelet analysis and time windowing // Medical & Biological Engineering & Computing. Herts. ISSN 0140-0118. 2001, Vol. 39, p. 134-139.

Conferences

Conferences

2022

Santos Rodrigues, Ana; Paliakaitė, Birutė; Daukantas, Saulius; Sološenko, Andrius; Petrėnas, Andrius; Marozas, Vaidotas. Personalized evaluation of life-threatening conditions in chronic kidney disease patients: the concept of wearable technology and case analysis // BIOSTEC 2022: proceedings of the 15th international joint conference on biomedical engineering systems and technologies, Vol. 4, Biosignals: February 9-11, 2022 / A. Tsanas, A. Fred and H. Gamboa (eds.). Setubal : SciTePress, 2022. eISBN 9789897585524. ISSN 2184-4305. p. 244-250.

2021

Santos Rodrigues, Ana; Lukoševičius, Mantas; Marozas, Vaidotas. A fast algorithm for facilitating heartbeat annotation in long-term ECG signals // Computing in cardiology (CinC): September 12-15, 2021, Brno, Czech Republic. Piscataway, NJ : IEEE, 2021. ISBN 9781665467216. eISBN 9781665479165. ISSN 2325-8861. eISSN 2325-887X. p. 1-4.

Butkuvienė, Monika; Petrėnas, Andrius; Sološenko, Andrius; Martín-Yebra, Alba; Marozas, Vaidotas; Sörnmo, Leif. Atrial fibrillation episode patterns and their influence on detection performance // Computing in cardiology (CinC): September 12-15, 2021, Brno, Czech Republic. Piscataway, NJ : IEEE, 2021. ISBN 9781665467216. eISBN 9781665479165. ISSN 2325-8861. eISSN 2325-887X. p. 1-4.

Paliakaitė, Birutė; Charlton, Peter H.; Rapalis, Andrius; Pluščiauskaitė, Vilma; Piartli, Povilas; Kaniusas, Eugenijus; Marozas, Vaidotas. Blood pressure estimation based on photoplethysmography: finger versus wrist // Computing in cardiology (CinC): September 12-15, 2021, Brno, Czech Republic. Piscataway, NJ : IEEE, 2021. ISBN 9781665467216. eISBN 9781665479165. ISSN 2325-8861. eISSN 2325-887X. p. 1-4.

2020

Jucevičius, Mantas; Ožiūnas, Rimantas; Mažeika, Mindaugas; Jegelevičius, Darius; Marozas, Vaidotas. Investigation of magnetic sensor for intra-oral continuous jaw tracking // IFMBE proceedings: 8th European medical and biological engineering conference: proceedings of the EMBEC 2020, November 29 – December 3, 2020, Portorož, Slovenia / T. Jarm, A. Cvetkoska, S. Mahnič-Kalamiza, D. Miklavcic (eds.). Cham : Springer, 2021. ISBN 9783030646097. eISBN 9783030646103. ISSN 1680-0737. eISSN 1433-9277. 2021, vol. 80, p. 722-732.

Kontaxis, Spyridon; Martín-Yebra, Alba; Petrėnas, Andrius; Marozas, Vaidotas; Bailón, Raquel; Laguna, Pablo; Sörnmo, Leif. Investigating respiratory rate estimation during paroxysmal atrial fibrillation using an improved ECG simulation model // 2020 Computing in cardiology (CinC): September 13- 16, 2020, Rimini, Italy / Ch. Pickett, C. Corsi, R. MacLeod (eds.). Piscataway, NJ : IEEE, 2020. ISBN 9781728111056. eISBN 9781728173825. ISSN 2325-8861. eISSN 2325-887X. 2020, vol. 47, p. 1-4.

Martín-Yebra, Alba; Henriksson, Mikael; Butkuvienė, Monika; Marozas, Vaidotas; Petrėnas, Andrius; Savelev, Aleksei; Platonov, Pyotr G.; Sörnmo, Leif. Model-based characterization of atrial fibrillation episodes and its clinical association // 2020 Computing in cardiology (CinC): September 13-16, 2020, Rimini, Italy / Ch. Pickett, C. Corsi, R. MacLeod (eds.). Piscataway, NJ : IEEE, 2020. ISBN 9781728111056. eISBN 9781728173825. ISSN 2325-8861. eISSN 2325-887X. 2020, vol. 47, p. 1-4.

2019

Makūnaitė, Monika; Jurkonis, Rytis; Matijošaitis, Vaidas; Rastenytė, Daiva. Ultrasonic mapping of endogenous motion in brain tissue // 2019 IEEE International Ultrasonics Symposium (IUS), Glasgow, Scotland, October 6-9, 2019. Piscataway, NJ : IEEE, 2019. ISBN 9781728145976. eISBN 9781728145969. ISSN 1948-5719. p. 2408-2411.

Paliakaitė, Birutė; Petrėnas, Andrius; Sološenko, Andrius; Marozas, Vaidotas. Photoplethysmogram modeling of extreme bradycardia and ventricular tachycardia // MEDICON 2019: XV Mediterranean conference on medical and biological engineering and computing, September 26-28, 2019, Coimbra, Portugal: conference proceedings / J.Henriques, N. Neves, P. de Carvalho (Eds.). Cham : Springer Nature, 2020. ISBN 9783030316341. eISBN
9783030316358. p. 1165-1174.

Patašius, Martynas; Šimkienė, Jūratė; Sokas, Daivaras; Pranskūnas, Andrius. Method for finding the limits of blood vessel landmarks in eye fundus images based on distances in graphs: preliminary results // MEDICON 2019: XV Mediterranean conference on medical and biological engineering and computing, September 26-28, 2019, Coimbra, Portugal: conference proceedings / J.Henriques, N. Neves, P. de Carvalho (eds.). Cham : Springer Nature, 2020. ISBN 9783030316341. eISBN 9783030316358. p. 358-366.

Kontaxis, Spyridonn; Bailon, Raquel; Rapalis, Andrius; Brazaitis, Marius; Cernych, Margarita; Lazaro, Jesus; Laguna, Pablo; Gil, Eduardo; Marozas, Vaidotas. Autonomic nervous system response to heat stress exposure by means of heart rate variability // Computing in Cardiology 2019 (CinC), Singapore, 8-11 September 2019. New York : IEEE, 2019. eISBN 9781728169361. ISSN 2325-8861. eISSN 2325-887X. 2019, vol. 46, p. 1-9.

Rinkevičius, Mantas; Kontaxis, Spyridon; Gil, Eduardo; Bailon, Raquel; Lázaro, Jesús; Laguna, Pablo; Marozas, Vaidotas. Photoplethysmogram signal morphology-based stress assessment // Computing in cardiology 2019 (CinC), Singapore, 8-11 September 2019. New York : IEEE, 2019. eISBN 9781728169361. ISSN 2325-8861. eISSN 2325-IEEE, 2019. ISBN 9781728159423. eISBN 9781728169361. ISSN 2325-8861. eISSN 2325-887X. 2019, vol. 46, p. 1-4.

2018

Alves Dos Santos Rodrigues, Ana Rita; Petrėnas, Andrius; Kušleikaitė-Pere, Neda; Laguna, Pablo; Marozas, Vaidotas. ECG-based monitoring of electrolyte fluctuations during the long interdialytic interval // Computing in cardiology 2018, September 23-26, 2018, Maastricht, Netherlands. Piscataway, NJ : IEEE, 2018. ISBN 9781728109244. eISBN 9781728109589. ISSN 2325-8861. eISSN 2325-887X. 2018, vol. 45, p. 1-4.

Daukantas, Saulius; Marozas, Vaidotas; Drosatos, George; Kaldoudi, Eleni; Lukosevicius, Arunas. General data format security extensions for biomedical signals // IFMBE Proceedings: EMBEC & NBC 2017: Joint Conference of the European Medical and Biological Engineering onference (EMBEC) and the Nordic-Baltic Conference on Biomedical Engineering and Medical Physics (NBC), Tampere, Finland, June 2017 / Editors: Hannu Eskola, Outi Väisänen, Jari Viik, Jari Hyttinen. Singapoore : Springer Nature, 2018. ISBN 9789811051210. eISBN 9789811051227. ISSN 1680-0737. 2018, vol. 65, p. 731-734.

Sakalauskas, Andrius; Jurkonis, Rytis; Gelman, Sigita; Lukoševičius, Arūnas; Kupčinskas, Limas. Development of radiofrequency ultrasound based method for elasticity characterization using low frequency endogenous motion: phantom study // IFMBE Proceedings: EMBEC & NBC 2017: Joint Conference of the European Medical and Biological Engineering onference (EMBEC) and the Nordic-Baltic Conference on Biomedical Engineering and Medical Physics (NBC), Tampere, Finland, June 2017 / Editors: Hannu Eskola, Outi Väisänen, Jari Viik, Jari Hyttinen. Singapore : Springer, 2018. ISBN 9789811051210. eISBN 9789811051227. ISSN 1680-0737. 2018, vol. 65, p. 474-477.

Šimaitytė, Monika; Petrėnas, Andrius; Marozas, Vaidotas; Henriksson, Mikael; Bacevičius, Justinas; Aidietis, Audrius; Sörnmo, Leif. Quantitative evaluation of temporal episode patterns in paroxysmal atrial fibrillation // Computing in cardiology 2018 (CinC), September 23-26, 2018, Maastricht, Netherlands. Piscataway, NJ : IEEE, 2018. ISBN 9781728109244. eISBN 9781728109589. ISSN 2325-8861. eISSN 2325-887X. 2018, vol. 45, p. 1-4.

Sokas, Daivaras; Petrėnas, Andrius; Daukantas, Saulius; Rapalis, Andrius; Marozas, Vaidotas. Photoplethysmography-based estimation of heart rate recovery using a wrist-worn device // 16th biennial Baltic electronics conference (BEC2018) Tallinn, Estonia, October 8-10, 2018. Piscataway, NJ : IEEE, 2018. eISBN 9781538673126. eISSN 2382-820X. p. 1-4.

Sosunkevič, Sergej; Rapalis, Andrius; Marozas, Mindaugas; Pluščiauskaitė, Vilma; Surgautė, Lina; Lukoševičius, Arūnas. Assessment of multimodal reactions on specific stimulation tests for revealing early risk of diabetic foot // BIOMDLORE 2018: proceedings of 12th international conference, Białystok, Poland, June 28-30, 2018, Białystok, Poland / edited by Julius Griškevičius, Gediminas Gaidulis. Piscataway, NJ : IEEE, 2018. eISBN 9781538623961. eISSN 2345-0630. p. 1-2.

Marozas, Mindaugas; Zykus, Romanas; Sakalauskas, Andrius; Kupčinskas, Limas; Lukoševičius, Arūnas. Investigation of non-invasive attributes for classification of patients with portal hypertension // BIOMDLORE 2018: proceedings of 12th international conference, Białystok, Poland, June 28-30, 2018, Białystok, Poland / edited by Julius Griškevičius, Gediminas Gaidulis. Piscataway, NJ : IEEE, 2018. eISBN 9781538623961. eISSN 2345-0630. p. 1-5.

Zambacevičienė, Monika; Jurkonis, Rytis; Gelman, Sigita; Sakalauskas, Andrius. RF ultrasound based estimation of pulsatile flow induced microdisplacements in phantom // IFMBE Proceedings: World congress on medical physics and biomedical engineering 2018, June 3-8, 2018, Prague, Czech Republic.

Zambacevičienė, Monika; Jurkonis, Rytis. RF ultrasound based longitudinal motion estimation of carotid artery wall: feasibility study // IFMBE Proceedings: World Congress on Medical Physics and Biomedical Engineering 2018, June 3-8, 2018, Prague, Czech Republic.

Šimaitytė, Monika; Petrėnas, Andrius; Marozas, Vaidotas. Parametrization of physical activity aggregation // Biostec 2018: 11th international joint conference on biomedical engineering systems and technologies,19-21 January, 2018, Funchal, Madeira, Portugal. Setúbal : SciTePress, 2018. ISBN 9789897582790. p. 190-194.

2017

Alves, Dos Santos Rodrigues Ana Rita; Marozas, Vaidotas; Daukantas, Saulius; Kušleikaitė-Pere, Neda; Štramaitytė, Irmantė; Bumblytė, Inga Arūnė; Kaldoudi, E. Differences between model-based electrocardiogram T wave features before and after haemodialysis // BIOCAS 2017 : IEEE Biomedical Circuits and Systems Conference (BioCAS), 19-21 October 2017, Torino, Italy.

Banerjee, S.; Bailón, R.; Lazaro, J.; Marozas, Vaidotas; Laguna, P.; Gil, E. A two steps Gaussian modelling to assess PPG morphological variability induced by psychological stress // Computing in Cardiology (CinC): September 24-27, 2017, Rennes, France.

Henriksson, Mikael; Petrėnas, Andrius; Marozas, Vaidotas; Sandberg, Frida; Sörnmo, Leif. Signal quality assessment of f-waves in atrial fibrillation // Computing in Cardiology (CinC): September 24-27, 2017, Rennes, France.

Paliakaitė, Birutė; Petrėnas, Andrius; Skibarkienė, Jurgita; Mickus, Tomas; Daukantas, Saulius; Kubilius, Raimondas; Marozas, Vaidotas. Towards long-term monitoring of atrial fibrillation using photoplethysmography // BIOSTEC 2017 : Proceedings of the 10th International Joint Conference on Biomedical Engineering Systems and Technologies, Porto, Portugal, February 21-23, 2017.

Peralta, E.; Lázaro, J.; Gil, E.; Bailón, R.; Marozas, Vaidotas. Robust pulse rate variability analysis from reflection and transmission photoplethysmographic signals // Computing in Cardiology (CinC): September 24-27, 2017, Rennes, France.

Sakalauskas, Andrius; Jurkonis, Rytis; Gelman, Sigita; Lukoševičius, Arūnas; Kupčinskas, Limas. Development of radiofrequency ultrasound based method for elasticity characterization using low frequency endogenous motion: phantom study // IFMBE Proceedings : EMBEC & NBC 2017 : Joint Conference of the European Medical and Biological Engineering onference (EMBEC) and the Nordic-Baltic Conference on Biomedical Engineering and Medical Physics (NBC), Tampere, Finland, June 2017.

Sološenko, Andrius; Petrėnas, Andrius; Marozas, Vaidotas; Sörnmo, L. Photoplethysmogram modeling during paroxysmal atrial fibrillation: detector evaluation // Computing in Cardiology (CinC): September 24-27, 2017, Rennes, France.

2016

Lázaro, Jesús; Bailón, Raquel; Laguna, Pablo; Marozas, Vaidotas; Rapalis, Andrius; Gil, Eduardo. Difference in pulse arrival time at forehead and at finger as a surrogate of pulse transit time // Computing in cardiology conference (CinC). New York : IEEE. ISSN 2325-8861. 2016, vol. 43, p. 269-272.

Stanaitis, Skirmantas; Marozas, Mindaugas; Šileikaitė, Milda; Liutkevičienė, Rasa; Ulozas, Virgilijus; Marozas, Vaidotas; Ulozienė, Ingrida. Virtual reality based system for investigation of peripheral vestibular function // IFMBE Proceedings : XIV Mediterranean conference on medical and biological engineering and computing, MEDICON 2016, March 31st – April 2nd 2016, Paphos, Cyprus.

Stankevičius, Dainius; Petrėnas, Andrius; Sološenko, Andrius; Grigutis, Mantas; Januškevičius, Tomas; Rimševičius, Laurynas; Marozas, Vaidotas. Photoplethysmography-based system for atrial fibrillation detection during hemodialysis // IFMBE Proceedings : XIV Mediterranean conference on medical and biological engineering and computing, MEDICON 2016, March 31st – April 2nd 2016, Paphos, Cyprus.

Zhao, Youbing; Parvinzamir, Farzad; Wei, Hui; Liu, Enjie; Deng, Zhikun; Dong, Feng; Third, Allan; Lukoševičius, Arūnas; Marozas, Vaidotas; Kaldoudi, Eleni; Clapworthy, Gordon. Visual analytics for health monitoring and risk management in CARRE // E-learning and games : 10th international conference, edutainment 2016, Hangzhou, China, April 14-16, 2016.

2015

Paliakaitė, Birutė; Daukantas, Saulius; Sakalauskas, Andrius; Marozas, Vaidotas. Estimation of pulse arrival time using impedance plethysmogram from body composition scales // 2015 IEEE : Sensors Applications Symposium (SAS), April 13-15, 2015, Zadar, Croatia.

2014

Patašienė, Irena; Patašius, Martynas; Patašius, Juozas; Kregždytė, Rima. The set of simulations and games for improving citizens’ e-skills // Policy R(E)volution and every European digital : ONE Conference Brussels 2014.

Petrėnas, Andrius; Marozas, Vaidotas; Sornmo, L.; Jaruševičius, Gediminas; Gogolinskaitė, Deimantė. Modified Lewis ECG lrad system for ambulatory monitoring of atrial arrhythmias // Electrocardiology 2014 : 41st International Congress on Electrocardiology, June 4-7, 2014, Bratislava, Slovakia.

Sološenko, Andrius; Marozas, Vaidotas. Automatic premature ventricular contraction detection in photoplethysmographic signals // Biomedical circuits and systems conference BIOCAS, 22-24 October 2014 EPFL, Lausanne, Switzerland.

2013

Sološenko, Andrius; Marozas, Vaidotas. Automatic extrasystole detection using photoplethysmographic signals // MEDICON 2013 : XIII Mediterranean conference on medical and biological engineering and computing 2013, 25-28 September, 2013, Seville, Spain.

Lukoševičius, Mantas; Marozas, Vaidotas. Noninvasive fetal QRS detection using echo state network // Computing in cardiology : 40th annual meeting on computing in cardiology (CinC), Zaragoza, Spain, September 22-25, 2013. New York, NY : IEEE. ISSN 2325-8861. eISSN 2325-887X. 2013, vol. 40, p. 205-208.

Petrėnas, Andrius; Sornmo, Leif; Marozas, Vaidotas; Lukoševičius, Arūnas. A noise-adaptive method for detection of brief episodes of paroxysmal atrial fibrillation // Computing in cardiology : 40th Annual meeting on computing in cardiology (CinC), Zaragoza, Spain, September 22-25, 2013. New York, NY : IEEE.

2012

Jurkonis, Rytis; Lukoševičius, Arūnas. Comparison of microsphere models for calculation of backscattered ultrasound spectra // International Symposium on Biomedical Engineering and Medical Physics, 10-12 October, 2012, Riga, Latvia.

Petrėnas, Andrius; Marozas, Vaidotas; Sornmo, Leif; Lukoševičius, Arūnas. Reservoir computing for extraction of low amplitude atrial activity in atrial fibrillation // Computing in cardiology. New York, NY : IEEE. ISSN 0276-6574. 2012, vol. 39, p. 13-16.

Svilainis, Linas; Chaziachmetovas, Andrius; Jurkonis, Rytis; Kybartas, Darius; Lamanauskas, N.; Šatkauskas, S. The wideband ultrasonic pulser for sonoporation // Proceedings of 7th international conference on communications, electromagnetics and medical applications, Athens, Greece, 8-10 November, 2012 (CEMA’12) / Faculty of Telecomunications Technical University of Sofia, Bulgaria; National Technical University of Athens, Greece. School of electrical and computer engineering.

2011

Svilainis, Linas; Chaziachmetovas, Andrius; Jurkonis, Rytis; Kybartas, Darius. Sonoporation generator design and performance evaluation // AIP Conference Proceedings : international congress on ultrasonics, 5–8 September 2011, Gdańsk, Poland. Melville, NY : AIP Publishing.

Daukantas, Saulius; Marozas, Vaidotas; Lukoševičius, Arūnas; Jegelevičius, Darius; Kybartas, Darius. Video and inertial sensors based estimation of kinematical parameters in swimming sport // The 6th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, 15-17 September, 2011, Prague, Czech Republic. Prague.

Kregždytė, Rima; Patašienė, Irena; Patašius, Martynas. Integration of multilevel health related data for generalized analysis // IFMBE Proceedings : 5th Europen Conference of the International Federation for Medical and Biological Engineering, 14-18 September, 2011, Budapest, Hungary. Berlin, Heidelberg, New York.

Patašius, Martynas; Marozas, Vaidotas; Jegelevičius, Darius; Lukoševičius, Arūnas. Finding initial points for drusen detection // IFMBE Proceedings : 5th Europen Conference of the International Federation for Medical and Biological Engineering, 14-18 September, 2011, Budapest, Hungary.

Petrėnas, Andrius; Marozas, Vaidotas; Lukoševičius, Arūnas. Ventricular activity cancellation in ECG using and adaptive Echo State Network // The 6th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, 15-17 September, 2011, Prague, Czech Republic.

Svilainis, Linas; Chaziachmetovas, Andrius; Kybartas, Darius; Jurkonis, Rytis. Advanced hardware for fine-tuning and optimization of sonoporation efficiency in vitro // IDAACS’2011 : proceedings of the 6thInternational Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, September 15-17, 2011, Prague, Czech Republic.

Svilainis, Linas; Jurkonis, Rytis; Kybartas, Darius; Chaziachmetovas, Andrius. High intensity acoustic pressure estimation using hydrophone and piezosensors // Proceedings of 6th International Conference on Communications, Electromagnetics and Medical Applications (CEMA’11), 6-8 October, 2011, Sofia, Bulgaria.

2010

Petrėnas, Andrius; Marozas, Vaidotas; Daukantas, Saulius; Lukoševičius, Arūnas. Digital filter in hardware loop for on line ECG signal baseline wander reduction // IFMBE Proceedings : XII Mediterranean conference on medical and biological engineering and computing, MEDICON 2010, May 27-30, 2010, Chalkidiki, Greece.

Doctoral Dissertations

Doctoral Dissertations

Mantas Vaitiekūnas, „Development and Investigation of the Method for the Facial Bones Segmentation in Computed Tomography Datasets“, 2021, supervisor dr. Darius Jegelevičius. PDF

Andrius Sološenko, „Cardiac Arrhythmia Detection in Photoplethysmogram Signals“, 2018 m., supervisor prof. Vaidotas Marozas. PDF DOC

Andrius Rapalis, „Physiological Signal Processing Algorithms for Short-Term Heart Rate and Blood Pressure Variability Estimation“, 2017 m., supervisor dr. Artūras Janušauskas. PDF

Andrius Petrėnas, „Detection of Brief Episode Paroxysmal Atrial Fibrillation“, 2016 m., supervisor prof. Vaidotas Marozas. PDF

Andrius Sakalauskas, „Processing and Analysis of Transcranial Ultrasound Images“, 2016 m., supervisor prof. habil. dr. Arūnas Lukoševičius. PDF

Saulius Niauronis, „Investigation of Human Oculo-manual Coordination Control System“, 2014 m.,supervisor prof. habil. dr. Arūnas Lukoševičius. PDF

Raimondas Zemblys, „Informational Characteristic of Human Eye Sensorimotor System“, 2012 m., supervisor prof. habil. dr. Arūnas Lukoševičius.

Saulius Daukantas, „Investigation Of Multimodal Biosignals Registration and Analysis in Human Health Monitoring System“, 2012 m., supervisor prof. habil. dr. Arūnas Lukoševičius.

Vita Špečkauskienė, „Development and Analysis of Informational Clinical Decision Support Method“, 2011 m., supervisor prof. habil. dr. Arūnas Lukoševičius.

Martynas Patašius, „Automated Analysis of Eye Fundus Images“, 2011 m., supervisor prof. Vaidotas Marozas. PDF

Kristina Berškienė, „The Analysis of Dynamic Interrelationships of Electrocardiographic Signal Parameters“,  2010 m., supervisor prof. habil. dr. Arūnas Lukoševičius.

Ieva Sliesoraitytė, „Computer-Based Equipment and Hybrid Intraocular Pressure Control System“, 2008 m., supervisor prof. habil. dr. Arūnas Lukoševičius.

Skaidra Kurapkienė, „The Investigations of Electronic Technologies for Diagnostics of Eye Diseases“, 2006 m., supervisor prof. habil. dr. Arūnas Lukoševičius.

Darius Kybartas, „The Investigation of Coupled Modes in Piezoelements“, 2003 m., supervisor prof. habil. dr. Arūnas Lukoševičius.

Darius Jegelevičius, „Processing of Otalmological Diagnostic Signals in Telemedic Systems“, 2002 m., supervisor prof. habil. dr. Arūnas Lukoševičius.

Artūras Janušauskas, „Digital Signal Processing Techniques of Otoacoustic Emission Signals“,  2000 m., supervisor prof. habil. dr. Arūnas Lukoševičius.

Vaidotas Marozas, „Non-Linear Digital Filtering Of Biomedical Signals“, 2000 m., supervisor prof. habil. dr. Arūnas Lukoševičius. PDF

Rytis Jurkonis, „Investigation of Ultrasonic Medical Diagnostic Signal Temporary Transformations“, 2000 m., supervisor prof. habil. dr. Arūnas Lukoševičius.

Audrius Vaičiūnas, „Investigation and Optimization of Ultrasonic Medical Transducers Oscillation and Acoustics Fields“,  1996 m., supervisor prof. habil. dr. Arūnas Lukoševičius.

Kostas Vainauskas,  „Research and Correction of Diffraction Errors in Pulsed Ultrasonic Measurement System“, 1989 m., supervisor prof. habil. dr. Arūnas Lukoševičius.

Software

Software

  • Electrocardiogram (ECG) and photoplethysmogram (PPG) signal simulator GUI: download
  • PPG signal simulator ‘Matlab’ .p files: download

Books

Books

Alcaraz, Raúl; Corino, Valentina D. A.; Laguna, Pablo; Mainardi, Luca T.; Marozas, Vaidotas; Petrėnas, Andrius; Platonov, Pyotr G.; Rieta, José Joaquín; Sandberg, Frida; Sörnmo, Leif. Atrial fibrillation from an engineering perspective : [monograph] / editor: Leif Sörnmo. Cham : Springer, 2018. 316 p. PDF;

Lukoševičius, Arūnas. Bridging knowledge and economy: technology transfer and higher education // Higher education and national development: universities and societies in transition : [monograph] / edited by D. Bridges, P. Juceviciene, R. Jucevicius, T. McLaughlin, J. Stankeviciute. London : Routledge Taylor & Francis Group, 2007. PDF

Jurkonis, Rytis; Marozas, Vaidotas; Lukoševičius, Arūnas. Ultragarsinė medicininė diagnostika :praktiniai darbai su virtualiaisiais prietaisais : mokomoji knyga. Kaunas : Technologija, 2007. 95 p. PDF

Books Chapters

Books Chapters

Patašius, Martynas; Marozas, Vaidotas; Jegelevičius, Darius; Lukoševičius, Arūnas; Kupčiūnas, Irmantas; Kopustinskas, Audris. Biomechanical modeling of blood vessels for interpretation of tortuosity estimates // Ophthalmological imaging and applications / Edited by E.Y.K. Ng, U. Rajendra Acharya, Rangaraj M. Rangayyan, Jasjit S. Suri. Boca Raton, FL : CRC Press, 2014. PDF

Petrėnas, Andrius; Marozas, Vaidotas; Lukoševičius, Arūnas; Sakalauskas, Andrius. Extraction of f-waves in electrocardiograms using echo state network based nonlinear adaptive filters // Digital Image and Signal Processing for Measurement Systems / Ed. by J. R. Duro, F. L. Pena. Aalborg : River Publishers, 2012. PDF

 

Research infrastructure and services

Services provided by the Institute include applied scientific research, experimental development and studies of technical feasibility in the following areas:

  • Assessment of diagnostic and therapeutic equipment;
  • Medical electronics, wireless sensors and their networks, recording of multichannel biosignals streams, hardware design;
  • 2D and 3D medical image processing, segmentation, modelling, parametrisation and classification;
  • Application and development of ultrasound diagnostic methods;
  • Processing of synchronously recorded multimodal biosignals and extraction of diagnostic information, development of new methods.

Available equipment

  • Medical visualisation equipment:
    • Ultrasound scanner with full primary data collection (Ultrasonix);
    • Ultrasound phantoms, amplifiers, transducers;
    • Thermal imaging camera (FLIR).
  • Bio physiological signal acquisition equipment:
    • Various sensors, multichannel amplifiers, primary signal acquisition and processing software;
    • Breath gas analysis equipment.
  • Prototype production equipment:
    • Soldering equipment;
    • PCB production equipment (LPKF);
    • Signal generators, oscilloscopes.
  • Testing equipment:
    • Equipment for medical hardware technical assessment;
    • Signal simulators.

KTU Open Access Centre

Technological solutions created by the Institute’s scientists and researchers help solve technological problems for business, industry and state companies. The R&D collaboration includes all stages of activity: from completing simple orders to first testing of prototypes and joint R&D projects of national and international importance.

All the services provided by Biomedical Engineering Institute and the equipment available for rent can be found on KTU Open Access Centre.

More

Projects

Biomedical Engineering Institute

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Technological solutions

Technological solutions

Scientific publications

Proceedings of International Conference „Biomedical Engineering“ 1999-2016

Kontaktai

Contacts

Prof Dr Vaidotas Marozas
Director

tel. 8 (37) 407 118
Email: vaidotas.marozas@ktu.lt

Asta Dapkevičienė
Administrator

tel. 8 (37) 407 119
Email: asta.dapkeviciene@ktu.lt

Julija Kravčenko
Technology Transfer Specialist

tel. +370 698 57 989
Email: julija.kravcenko@ktu.lt

Contacts