Corrected Unipositional Lead System for Vector Magnetocardiography. - Hannu Eskola; Jaakko Malmivuo; Juha Nousiainen; Jukka O. Lekkala (IEEE Trans. Biomed. Eng., 1987)

Novel Measurement Method for Magnetic Particles. - Jarkko Mäkiranta; Jarmo Verho; Jukka Lekkala; Nuutti Matintupa (EMBC, 2006)

Electrode-electrolyte Interface Properties in Implantation Conditions. - Jarno Riistama; Jukka Lekkala (EMBC, 2006)

Miniature Wireless Measurement Node for ECG Signal Transmission in Home Area Network. - Antti Vehkaoja; Jarmo Verho; Jukka Lekkala (EMBC, 2006)

EMFi in wearable audio applications. - Satu Kärki; Timo Salpavaara; Jukka Lekkala (BSN, 2007)

A resource optimized physical movement monitoring scheme for environmental and on-body sensor networks. - Antti Vehkaoja; Mari Zakrzewski; Jukka Lekkala; Sameer Iyengar; Ruzena Bajcsy; Steven D. Glaser; Shankar Sastry 001; Roozbeh Jafari (HealthNet, 2007)

Wireless and inductively powered implant for measuring electrocardiogram. - Jarno Riistama; Juho Väisänen; Sami Heinisuo; Hanna Harjunpää; Satu Arra; Kati Kokko; Maunu Mäntylä; Jutta Kaihilahti; Pekka Heino; Minna Kellomäki; Outi Vainio; Jukka Vanhala; et al. (Medical Biol. Eng. Comput., 2007)

Capacitive insole sensor for hip surgery rehabilitation. - Timo Salpavaara; Jarmo Verho; Jukka Lekkala (PervasiveHealth, 2008)

Development of a Lower Extremity Rehabilitation Aid Utilizing an Insole-Integrated Load Sensor Matrix and a Sole-Embedded Measurement Node. - Pekka Iso-Ketola; Tapio Karinsalo; Manu Myry; Aki Halme; Timo Salpavaara; Jukka Lekkala; Jukka Vanhala (ISWC, 2009)

Utilization of wireless sensor network for health monitoring in home environment. - Mari Zakrzewski; Sakari Junnila; Antti Vehkaoja; Harri Kailanto; Antti-Matti Vainio; Irek Defée; Jukka Lekkala; Jukka Vanhala; Jari A. K. Hyttinen (SIES, 2009)

Capacitive facial movement detection for human-computer interaction to click by frowning and lifting eyebrows - Assistive technology. - Ville Rantanen; Pekka-Henrik Niemenlehto; Jarmo Verho; Jukka Lekkala (Medical Biol. Eng. Comput., 2010)

Gazing and Frowning to Computers Can Be Enjoyable. - Outi Tuisku; Veikko Surakka; Yulia Gizatdinova; Toni Vanhala; Ville Rantanen; Jarmo Verho; Jukka Lekkala (KSE, 2011)

Wearable System for EKG Monitoring - Evaluation of Night-Time Performance. - Antti Vehkaoja; Jarmo Verho; Alper Cömert; Markku Honkala; Jukka Lekkala (MobiHealth, 2011)

All Titanium Microelectrode Array for Field Potential Measurements from Neurons and Cardiomyocytes - A Feasibility Study. - Tomi Ryynänen; Ville J. Kujala; Laura Ylä-Outinen; Ismo Korhonen; Jarno M. A. Tanskanen; Pasi Kauppinen; Katriina Aalto-Setälä; Jari A. K. Hyttinen; Erja Kerkelä; Susanna Narkilahti; Jukka Lekkala (Micromachines, 2011)

A Wearable, Wireless Gaze Tracker with Integrated Selection Command Source for Human-Computer Interaction. - Ville Rantanen; Toni Vanhala; Outi Tuisku; Pekka-Henrik Niemenlehto; Jarmo Verho; Veikko Surakka; Martti Juhola; Jukka Lekkala (IEEE Trans. Inf. Technol. Biomed., 2011)

Biodegradable encapsulation for inductively measured resonance circuit. - Timo Salpavaara; Jukka Lekkala; Saiful Khan; Ville Ella; Minna Kellomäki (BIBE, 2012)

Combining unobtrusive electrocardiography and ballistography for more accurate monitoring of sleep. - Antti Vehkaoja; Mikko Peltokangas; Jarmo Verho; Jukka Lekkala (BIBE, 2012)

The effect of clicking by smiling on the accuracy of head-mounted gaze tracking. - Ville Rantanen; Jarmo Verho; Jukka Lekkala; Outi Tuisku; Veikko Surakka; Toni Vanhala (ETRA, 2012)

Wireless Face Interface: Using voluntary gaze direction and facial muscle activations for human-computer interaction. - Outi Tuisku; Veikko Surakka; Toni Vanhala; Ville Rantanen; Jukka Lekkala (Interact. Comput., 2012)

Text Entry by Gazing and Smiling. - Outi Tuisku; Veikko Surakka; Ville Rantanen; Toni Vanhala; Jukka Lekkala (Adv. Hum. Comput. Interact., 2013)

Combining the Information of Unconstrained Electrocardiography and Ballistography in the Detection of Night-Time Heart Rate and Respiration Rate. - Antti Vehkaoja; Mikko Peltokangas; Jarmo Verho; Jukka Lekkala (Int. J. Monit. Surveillance Technol. Res., 2013)

Measuring resistivity of silicon nanowire using pseudo-random binary sequence injection. - Tomi Roinila; Hongjiang Zeng; Jarmo Verho; Yu Xiao; Matti Vilkko; Pasi Kallio; Jukka Lekkala; Tie Li; Yuelin Wang (Microelectron. J., 2014)

Monitoring Arterial Pulse Waves With Synchronous Body Sensor Network. - Mikko Peltokangas; Antti Vehkaoja; Jarmo Verho; Matti Huotari; Juha Röning; Jukka Lekkala (IEEE J. Biomed. Health Informatics, 2014)

Biodegradable Passive Resonance Sensor - Fabrication and Initial Testing. - Timo Salpavaara; Ville Ellä; Minna Kellomäki; Jukka Lekkala (BIODEVICES, 2015)

Effects of sensor type and sensor location on signal quality in bed mounted ballistocardiographic heart rate and respiration monitoring. - Antti Vehkaoja; Anton Kontunen; Jukka Lekkala (EMBC, 2015)

CytoSpectre: a tool for spectral analysis of oriented structures on cellular and subcellular levels. - Kimmo Kartasalo; Risto-Pekka Pölönen; Marisa Ojala; Jyrki Rasku; Jukka Lekkala; Katriina Aalto-Setälä; Pasi Kallio (BMC Bioinform., 2015)

A survey on the feasibility of surface EMG in facial pacing. - Ville Rantanen; Mirja Ilves; Antti Vehkaoja; Anton Kontunen; Jani Lylykangas; Eeva Makela; Markus Rautiainen; Veikko Surakka; Jukka Lekkala (EMBC, 2016)

Design and simulation of a thermal flow sensor for gravity-driven microfluidic applications. - Antti-Juhana Maki; Anton Kontunen; Tomi Ryynänen; Jarmo Verho; Joose Kreutzer; Jukka Lekkala; Pasi Kallio (NEMS, 2016)

Pointing and Selecting with Facial Activity. - Outi Tuisku; Ville Rantanen; Oleg Spakov; Veikko Surakka; Jukka Lekkala (Interact. Comput., 2016)

Emotional Reactions to Point-Light Display Animations. - Hanna Venesvirta; Veikko Surakka; Yulia Gizatdinova; Jani Lylykangas; Oleg Spakov; Jarmo Verho; Akos Vetek; Jukka Lekkala (Interact. Comput., 2016)

Monitoring pH, temperature and humidity in long-term stem cell culture in CO2 incubator. - Dhanesh Kattipparambil Rajan; Jarmo Verho; Joose Kreutzer; Hannu Valimaki; Heimo Ihalainen; Jukka Lekkala; Mimmi Patrikoski; Susanna Miettinen (MeMeA, 2017)

Smile to save it: facial expressions for lifelogging. - Hanna Venesvirta; Oleg Spakov; Yulia Gizatdinova; Outi Tuisku; Ville Rantanen; Jarmo Verho; Akos Vetek; Jukka Lekkala; Veikko Surakka (MUM, 2017)

Indoor localisation using aroma fingerprints: A first sniff. - Philipp Müller 003; Simo Ali-Löytty; Jukka Lekkala; Robert Piché (WPNC, 2017)

Age Dependence of Arterial Pulse Wave Parameters Extracted From Dynamic Blood Pressure and Blood Volume Pulse Waves. - Mikko Peltokangas; Antti Vehkaoja; Jarmo Verho; Ville M. Mattila; Pekka Romsi; Jukka Lekkala; Niku Oksala (IEEE J. Biomed. Health Informatics, 2017)

Olfactory Display Prototype for Presenting and Sensing Authentic and Synthetic Odors. - Katri Salminen; Jussi Rantala; Poika Isokoski; Marko Lehtonen; Philipp Müller 003; Markus Karjalainen; Jari Väliaho; Anton Kontunen; Ville Nieminen; Joni Leivo; Anca A. Telembeci; Jukka Lekkala; et al. (ICMI, 2018)

A Portable Live-Cell Imaging System With an Invert-Upright-Convertible Architecture and a Mini-Bioreactor for Long-Term Simultaneous Cell Imaging, Chemical Sensing, and Electrophysiological Recording. - Dhanesh Kattipparambil Rajan; Joose Kreutzer; Hannu Valimaki; Mari Pekkanen-Mattila; Antti Ahola; Anne Skogberg; Katriina Aalto-Setälä; Heimo Ihalainen; Pasi Kallio; Jukka Lekkala (IEEE Access, 2018)

The effect of percutaneous transluminal angioplasty of superficial femoral artery on pulse wave features. - Mikko Peltokangas; Velipekka Suominen; Damir Vakhitov; Jarmo Verho; Janne Korhonen 002; Jukka Lekkala; Antti Vehkaoja; Niku Oksala (Comput. Biol. Medicine, 2018)

Evaluation of Dry Electrodes in Canine Heart Rate Monitoring. - Juhani Virtanen; Sanni Somppi; Heini Törnqvist; Vala Jeyhani; Patrique Fiedler; Yulia Gizatdinova; Päivi Majaranta; Heli Väätäjä; Anna Valldeoriola Cardó; Jukka Lekkala; Sampo Tuukkanen; Veikko Surakka; et al. (Sensors, 2018)

Indirect Temperature Measurement and Control Method for Cell Culture Devices. - Antti-Juhana Maki; Tomi Ryynänen; Jarmo Verho; Joose Kreutzer; Jukka Lekkala; Pasi Kallio (IEEE Trans Autom. Sci. Eng., 2018)

Parameters Extracted From Arterial Pulse Waves as Markers of Atherosclerotic Changes: Performance and Repeatability. - Mikko Peltokangas; Anca A. Telembeci; Jarmo Verho; Ville M. Mattila; Pekka Romsi; Antti Vehkaoja; Jukka Lekkala; Niku Oksala (IEEE J. Biomed. Health Informatics, 2018)

Facial muscle activations by functional electrical stimulation. - Mirja Ilves; Jani Lylykangas; Ville Rantanen; Eeva Makela; Antti Vehkaoja; Jarmo Verho; Jukka Lekkala; Markus Rautiainen; Veikko Surakka (Biomed. Signal Process. Control., 2019)

Scent classification by K nearest neighbors using ion-mobility spectrometry measurements. - Philipp Müller 003; Katri Salminen; Ville Nieminen; Anton Kontunen; Markus Karjalainen; Poika Isokoski; Jussi Rantala; Mariaana Savia; Jari Väliaho; Pasi Kallio; Jukka Lekkala; Veikko Surakka (Expert Syst. Appl., 2019)

Online Scent Classification by Ion-Mobility Spectrometry Sequences. - Philipp Müller 003; Katri Salminen; Anton Kontunen; Markus Karjalainen; Poika Isokoski; Jussi Rantala; Joni Leivo; Jari Väliaho; Pasi Kallio; Jukka Lekkala; Veikko Surakka (Frontiers Appl. Math. Stat., 2019)

Effects of Percutaneous Transluminal Angioplasty of Superficial Femoral Artery on Photoplethysmographic Pulse Transit Times. - Mikko Peltokangas; Velipekka Suominen; Damir Vakhitov; Janne Korhonen 002; Jarmo Verho; Ville M. Mattila; Pekka Romsi; Jukka Lekkala; Antti Vehkaoja; Niku Oksala (IEEE J. Biomed. Health Informatics, 2019)

Transferring scents over a communication network. - Poika Isokoski; Katri Salminen; Philipp Müller 003; Jussi Rantala; Ville Nieminen; Markus Karjalainen; Jari Väliaho; Anton Kontunen; Mariaana Savia; Joni Leivo; Anca A. Telembeci; Jukka Lekkala; et al. (Mindtrek, 2020)

Cardiomyocytes: Analysis of Temperature Response and Signal Propagation Between Dissociated Clusters Using Novel Video-Based Movement Analysis Software. - Dhanesh Kattipparambil Rajan; Antti-Juhana Maki; Mari Pekkanen-Mattila; Joose Kreutzer; Tomi Ryynänen; Hannu Valimaki; Jarmo Verho; Jussi T. Koivumäki; Heimo Ihalainen; Katriina Aalto-Setälä; Pasi Kallio; Jukka Lekkala (IEEE Access, 2020)

Functional electrical stimulation for facial pacing: Effects of waveforms on movement intensity and ratings of discomfort. - Mirja Ilves; Ville Rantanen; Hanna Venesvirta; Jani Lylykangas; Antti Vehkaoja; Eeva Makela; Jarmo Verho; Jukka Lekkala; Markus Rautiainen; Veikko Surakka (Biomed. Signal Process. Control., 2020)

A comparison of online methods for change point detection in ion-mobility spectrometry data. - Anton Kondratev; Katri Salminen; Jussi Rantala; Timo Salpavaara; Jarmo Verho; Veikko Surakka; Jukka Lekkala; Antti Vehkaoja; Philipp Müller 003 (Array, 2022)