Jukka Lekkala

发表

Active noise control using EMFi-Technology

Marko Antila, Hannu Nykänen, Jukka Lekkala, 1999 .

Evaluation of Dry Electrodes in Canine Heart Rate Monitoring

Antti Vehkaoja, Heli Väätäjä, Päivi Majaranta, 2018, Sensors.

Active increase of sound transmission loss in vehicles based on utilizing EMFi panel actuators

Marko Antila, Hannu Nykänen, Jukka Lekkala, 2001 .

The touch-sensitive terminal and näytt|

Jukka Lekkala, Mikko Terho, Risto Poramo, 1996 .

Effects of sensor type and sensor location on signal quality in bed mounted ballistocardiographic heart rate and respiration monitoring

Antti Vehkaoja, Jukka Lekkala, Anton Kontunen, 2015, 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Development of a Lower Extremity Rehabilitation Aid Utilizing an Insole-Integrated Load Sensor Matrix and a Sole-Embedded Measurement Node

Jukka Lekkala, Jukka Vanhala, Pekka Iso-Ketola, 2009, 2009 International Symposium on Wearable Computers.

Combining finger and toe photoplethysmograms for the detection of atherosclerosis.

Mikko Peltokangas, Jarmo Verho, Ville M. Mattila, 2017, Physiological measurement.

Monitoring pH, temperature and humidity in long-term stem cell culture in CO2 incubator

Jarmo Verho, Heimo Ihalainen, Jukka Lekkala, 2017, 2017 IEEE International Symposium on Medical Measurements and Applications (MeMeA).

Emotional Reactions to Point-Light Display Animations

Jarmo Verho, Oleg Spakov, Jukka Lekkala, 2016, Interact. Comput..

Utilization of wireless sensor network for health monitoring in home environment

Antti Vehkaoja, Mari Zakrzewski, Jukka Lekkala, 2009, 2009 IEEE International Symposium on Industrial Embedded Systems.

CytoSpectre: a tool for spectral analysis of oriented structures on cellular and subcellular levels

Jyrki Rasku, Pasi Kallio, Katriina Aalto-Setälä, 2015, BMC Bioinformatics.

Capacitive facial movement detection for human–computer interaction to click by frowning and lifting eyebrows

Jarmo Verho, Pekka-Henrik Niemenlehto, Jukka Lekkala, 2009, Medical & Biological Engineering & Computing.

Correlation approach for the detection of the heartbeat intervals using force sensors placed under the bed posts

Antti Vehkaoja, Jukka Lekkala, Pekka Kumpulainen, 2013, Journal of medical engineering & technology.

Wireless and inductively powered implant for measuring electrocardiogram

Kati Kokko, Jukka Lekkala, Outi Vainio, 2007, Medical & Biological Engineering & Computing.

Implantable Measurement System for Dairy-Cattle Monitoring with Long Recording Time

Jarmo Verho, Jukka Lekkala, Jari Hyttinen, 2012 .

Functional electrical stimulation for facial pacing: Effects of waveforms on movement intensity and ratings of discomfort

Jarmo Verho, Antti Vehkaoja, Markus Rautiainen, 2020, Biomed. Signal Process. Control..

Combining unobtrusive electrocardiography and ballistography for more accurate monitoring of sleep

Mikko Peltokangas, Jarmo Verho, Antti Vehkaoja, 2012, 2012 IEEE 12th International Conference on Bioinformatics & Bioengineering (BIBE).

Biodegradable encapsulation for inductively measured resonance circuit

Ville Ellä, Jukka Lekkala, Timo Salpavaara, 2012, 2012 IEEE 12th International Conference on Bioinformatics & Bioengineering (BIBE).

A SIMPLE BIOELECRICAL SIGNAL SIMULATOR FOR MEASUREMENT DEVICE TESTING

Antti Vehkaoja, Jukka Lekkala, 2009 .

The effect of clicking by smiling on the accuracy of head-mounted gaze tracking

Jarmo Verho, Jukka Lekkala, Veikko Surakka, 2012, ETRA '12.

WIRELESS INSOLE SENSOR SYSTEM FOR PLANTAR FORCE MEASUREMENTS DURING SPORT EVENTS

Jarmo Verho, Jukka Lekkala, Timo Salpavaara, 2009 .

Smile to save it: facial expressions for lifelogging

Jarmo Verho, Oleg Spakov, Jukka Lekkala, 2017, MUM.

All Titanium Microelectrode Array for Field Potential Measurements from Neurons and Cardiomyocytes - A Feasibility Study

Jarno M. A. Tanskanen, Laura Ylä-Outinen, Katriina Aalto-Setälä, 2011, Micromachines.

Indoor localisation using aroma fingerprints: A first sniff

Simo Ali-Löytty, Robert Piché, Jukka Lekkala, 2017, 2017 14th Workshop on Positioning, Navigation and Communications (WPNC).

Totally passive wireless biopotential measurement sensor by utilizing inductively coupled resonance circuits

Jarmo Verho, Jukka Lekkala, Jarno Riistama, 2010 .

Integrated optics in biosensor design

Pekka Katila, Jukka Lekkala, Jyrki Kimmel, 1995, European Conference on Biomedical Optics.

Capacitive insole sensor for hip surgery rehabilitation

Jarmo Verho, Jukka Lekkala, Timo Salpavaara, 2008, Pervasive 2008.

ACTIVE NOISE CONTROL IN CARS BASED ON UTILISING ELECTROMECHANICAL FILM (EMFI) BASED ACTUATORS

Marko Antila, Jukka Lekkala, Hannu Nykaenen, 2001 .

Pointing and Selecting with Facial Activity

Jukka Lekkala, Veikko Surakka, Ville Rantanen, 2016, Interact. Comput..

Wearable System for EKG Monitoring - Evaluation of Night-Time Performance

Jarmo Verho, Antti Vehkaoja, Jukka Lekkala, 2011, MobiHealth.

Simple inductively coupled resonance sensor for ECG and heart rate monitoring

Jarmo Verho, Jukka Lekkala, Timo Salpavaara, 2010 .

Gazing and Frowning to Computers Can Be Enjoyable

Jarmo Verho, Jukka Lekkala, Veikko Surakka, 2011, 2011 Third International Conference on Knowledge and Systems Engineering.

Prediction ability of a lumped-element equivalent-circuit model for thickness-shear mode resonators in liquids

Hannu Helle, Jukka Lekkala, Hannu Välimäki, 1997 .

The effect of percutaneous transluminal angioplasty of superficial femoral artery on pulse wave features

Mikko Peltokangas, Jarmo Verho, Antti Vehkaoja, 2018, Comput. Biol. Medicine.

Facial muscle activations by functional electrical stimulation

Jarmo Verho, Antti Vehkaoja, Markus Rautiainen, 2019, Biomed. Signal Process. Control..

Biodegradable Passive Resonance Sensor - Fabrication and Initial Testing

Ville Ellä, Jukka Lekkala, Timo Salpavaara, 2015, BIODEVICES.

Age Dependence of Arterial Pulse Wave Parameters Extracted From Dynamic Blood Pressure and Blood Volume Pulse Waves

Mikko Peltokangas, Jarmo Verho, Ville M. Mattila, 2017, IEEE Journal of Biomedical and Health Informatics.

Combining the Information of Unconstrained Electrocardiography and Ballistography in the Detection of Night-Time Heart Rate and Respiration Rate

Mikko Peltokangas, Jarmo Verho, Antti Vehkaoja, 2013, Int. J. Monit. Surveillance Technol. Res..

Olfactory Display Prototype for Presenting and Sensing Authentic and Synthetic Odors

Anca A. Telembeci, Pasi Kallio, Poika Isokoski, 2018, ICMI.

The touch-sensitive display and terminal

Jukka Lekkala, Mikko Terho, Risto Poramo, 1996 .

Wireless interrogation techniques for sensors utilizing inductively coupled resonance circuits

Jarmo Verho, Jukka Lekkala, Pekka Kumpulainen, 2010 .

Capacitive facial activity measurement

Jarmo Verho, Jukka Lekkala, Jani Lylykangas, 2014 .

A resource optimized physical movement monitoring scheme for environmental and on-body sensor networks

Antti Vehkaoja, S. Shankar Sastry, Ruzena Bajcsy, 2007, HealthNet '07.

EMFi in wearable audio applications

Satu Kärki, Jukka Lekkala, Timo Salpavaara, 2007, BSN.

A new dimension in loudspeakers

Jukka Lekkala, Kari Kirjavainen, 2001 .

Low-latency EMG Onset and Termination Detection for Facial Pacing

Antti Vehkaoja, Markus Rautiainen, Jukka Lekkala, 2017 .

Scent classification by K nearest neighbors using ion-mobility spectrometry measurements

Pasi Kallio, Poika Isokoski, Philipp Müller, 2019, Expert Syst. Appl..

Measuring resistivity of silicon nanowire using pseudo-random binary sequence injection

Tomi Roinila, Jarmo Verho, Tie Li, 2014, Microelectron. J..

Readout methods for an inductively coupled resonance sensor used in pressure garment application

Jarmo Verho, Jukka Lekkala, Pekka Kumpulainen, 2011 .

Text Entry by Gazing and Smiling

Jukka Lekkala, Veikko Surakka, Ville Rantanen, 2013, Adv. Hum. Comput. Interact..

Fiber optic liquid crystal displays

Jukka Lekkala, Jouko Viitanen, J. Lekkala, 1993, Other Conferences.

Method and device for distribution on a subject's body part of the forces for registering and analyzing

Jukka Lekkala, Risto Poramo, Jouni Haapalainen, 1995 .

Online Scent Classification by Ion-Mobility Spectrometry Sequences

Pasi Kallio, Poika Isokoski, Jukka Lekkala, 2019, Front. Appl. Math. Stat..

A survey on the feasibility of surface EMG in facial pacing

Antti Vehkaoja, Markus Rautiainen, Jukka Lekkala, 2016, 2016 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC).

Capacitive insole sensor for hip surgery rehabilitation

Jarmo Verho, Jukka Lekkala, Timo Salpavaara, 2008, 2008 Second International Conference on Pervasive Computing Technologies for Healthcare.

Unconstrained Night-Time Heart Rate Monitoring with Capacitive Electrodes

Mikko Peltokangas, Jarmo Verho, Jukka Lekkala, 2014 .

Monitoring Arterial Pulse Waves With Synchronous Body Sensor Network

Mikko Peltokangas, Jarmo Verho, Antti Vehkaoja, 2014, IEEE Journal of Biomedical and Health Informatics.

Wireless Face Interface: Using voluntary gaze direction and facial muscle activations for human-computer interaction

Jukka Lekkala, Veikko Surakka, Ville Rantanen, 2012, Interact. Comput..

ElectroMechanical Film (EMFi) — a new multipurpose electret material

Jukka Lekkala, Kari Kirjavainen, Mika Paajanen, 2000 .

Low cost miniaturization of an implantable prototype

Jukka Lekkala, Pekka Heino, Jarno Riistama, 2009 .

Active increase of sound transmission loss of partitions based on utilizing EMFi panel actuators

Hannu Nykänen, Marko Antila, Seppo Uosukainen, 2000 .

Transferring scents over a communication network

Poika Isokoski, Jukka Lekkala, Jussi Rantala, 2020, Mindtrek.

A Wearable, Wireless Gaze Tracker with Integrated Selection Command Source for Human‐Computer Interaction

Jarmo Verho, Martti Juhola, Pekka-Henrik Niemenlehto, 2011, IEEE Transactions on Information Technology in Biomedicine.

Detection of prostate cancer by an electronic nose: a proof of principle study.

Jukka Lekkala, Pekka Kumpulainen, Antti Roine, 2014, The Journal of urology.

Modelling the electromechanical film (EMFi)

Jukka Lekkala, Hannu Välimäki, Mika Paajanen, 2000 .

Prosthetic Pacing Device for Unilateral Facial Paralysis

Jarmo Verho, Antti Vehkaoja, Markus Rautiainen, 2016 .

Tissue Identification in a Porcine Model by Differential Ion Mobility Spectrometry Analysis of Surgical Smoke

Niku Oksala, Jukka Lekkala, Anton Kontunen, 2018, Annals of Biomedical Engineering.

Development of a piezoelectric polymer film sensor for plantar normal and shear stress measurements

Satu Kärki, Jukka Lekkala, Jouko Halttunen, 2009 .

Biosensors based on surface plasmons excited in non-noble metals

Jukka Lekkala, J. Lekkala, J. Sadowski, 1991 .

PVDF microforce sensor for the measurement of Z-directional strength in paper fiber bonds

Antti Vehkaoja, Pasi Kallio, Pooya Saketi, 2015 .

Fabrication and Characterization of a Wireless Bioresorbable Pressure Sensor

Jukka Lekkala, Timo Salpavaara, Minna Kellomäki, 2019, Advanced Materials Technologies.

Piezo- and pyroelectricity of a polymer-foam space-charge electret

Jukka Lekkala, Reinhard Schwödiauer, Siegfried Bauer, 2001 .

A survey on the feasibility of surface EMG in facial pacing.

Antti Vehkaoja, Markus Rautiainen, Jukka Lekkala, 2016, Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference.

Film-type transducer materials PVDF and EMFi in the measurement of heart and respiration rates

Jukka Lekkala, Satu Karki, 2008, 2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

Active control of sound based on utilizing EMFI-technology

Hannu Nykänen, Marko Antila, Jari Kataja, 1999 .

PVDF and EMFi sensor materials — A comparative study

Jukka Lekkala, Satu Rajala, J. Lekkala, 2010 .

The characterization of surgical smoke from various tissues and its implications for occupational safety

Niku Oksala, Jukka Lekkala, Anton Kontunen, 2018, PloS one.

Electrode-electrolyte Interface Properties in Implantation Conditions

Jukka Lekkala, Jarno Riistama, J. Lekkala, 2006, 2006 International Conference of the IEEE Engineering in Medicine and Biology Society.

Rapid and Accurate Detection of Urinary Pathogens by Mobile IMS-Based Electronic Nose: A Proof-of-Principle Study

Jukka Lekkala, Markus Karjalainen, Pekka Kumpulainen, 2014, PloS one.