Research Output 1984 2020

2009
44 Citations (Scopus)

User experiences of mobile wellness applications in health promotion: User study of Wellness Diary, Mobile Coach and SelfRelax

Ahtinen, A., Mattila, E. M., Väätänen, A., Hynninen, L., Salminen, J. H., Koskinen, E. & Laine, K., 1 Apr 2009, Proceedings of the 3rd International Conference on Pervasive Computing Technologies for Healthcare. IEEE Institute of Electrical and Electronic Engineers , 8 p. art. no. 5173634

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Health
Health risks

Where agile research goes: starting from a 7-year retrospective: (report on agile research workshop at XP2009)

Wang, X., Lane, M., Conboy, K. & Pikkarainen, M., 2009, 4 p.

Research output: Book/ReportReport

Open Access
Computer programming
Software engineering
2008

A computationally light classification method for mobile wellness platforms

Könönen, V., Jani, M., Similä, H., Pärkkä, J. & Ermes, M., 2008, Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - "Personalized Healthcare through Technology". Vancouver, BC, Canada, 20 - 25 Aug. 2008. IEEE Institute of Electrical and Electronic Engineers , p. 1167-1170

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Classifiers
Mobile devices
Learning systems
Feature extraction
Engines
6 Citations (Scopus)

A concept for personal wellness management based on activity monitoring

Mattila, E. M., Korhonen, I., Merilahti, J., Nummela, A., Myllymäki, M. & Rusko, H., 2008, Proceedings: Second International Conference on Pervasive Computing Technologies for Healthcare, PervasiveHealth 2008. Piscataway, NJ, USA: IEEE Institute of Electrical and Electronic Engineers , p. 32-36

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Energy Metabolism
Sleep
Aptitude
Health
Wrist
53 Citations (Scopus)

Advancing from offline to online activity recognition with wearable sensors

Ermes, M., Pärkkä, J. & Cluitmans, L., 2008, Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'08 - "Personalized Healthcare through Technology". Vancouver, BC, Canada, 20 - 25 Aug. 2008. IEEE Institute of Electrical and Electronic Engineers , p. 4451-4454

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Personal digital assistants
Bluetooth
Sports
Feature extraction
Wearable sensors
3 Citations (Scopus)

Automatic extraction of mandibular bone geometry for anatomy based synthetization of radiographs

Antila, K., Lilja, M., Kalke, M. & Lötjönen, J., 2008, Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS 2008. IEEE Institute of Electrical and Electronic Engineers , p. 490-493

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Anatomy
Tooth
Cone-Beam Computed Tomography
Bone and Bones
Artifacts

Automatic testing in the integration phase of mobile work machine (TINAT) - MASIT31

Multanen, P., Hyvönen, M., Ellman, A. & Rantala, S., 2008, MASI Programme 2005-2009. Yearbook 2008. Helsinki: TEKES, p. 245-249 (Tekesin katsaus; No. 228/2008).

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

Automatic testing
Control systems
Testing
Simulators
Personnel
456 Citations (Scopus)

Detection of daily activities and sports with wearable sensors in controlled and uncontrolled conditions

Ermes, M., Pärkkä, J., Mäntyjärvi, J. & Korhonen, I., 2008, In : IEEE Transactions on Information Technology in Biomedicine. 12, 1, p. 20-26

Research output: Contribution to journalArticleScientificpeer-review

Sports
Walking
Life Style
Classifiers
Exercise equipment

Different Activity Sensors for Sleep Detection

Virkkala, J., Kortelainen, J. M., Nissilä, J., Sallinen, M., Härmä, M. & Van Someren, E. J. W., 2008, International Conference on Ambulatory Monitoring of Physical Activity and Movement: , Conference Book. Bussmann, J. B. J., Horemans, H. L. D. & Hurkmans, H. L. P. (eds.). Rotterdam, p. 102 1 p. O-10-3

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

Open Access
Sensors
Sleep
3 Citations (Scopus)

Document-based service architecture for communication between health and wellness service providers and customers

Lähteenmäki, J., Leppänen, J. & Kaijanranta, H., 2008, Proceedings: Second International Conference on Pervasive Computing Technologies for Healthcare, PervasiveHealth 2008. Piscataway, NJ, USA: IEEE Institute of Electrical and Electronic Engineers , p. 275-278

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Health
Communication
Semantics
Testing

Document-based service platform for telemedicine applications

Lähteenmäki, J., Leppänen, J., Kaijanranta, H., Nikus, K., Veijonen, T., Laakko, T. & Nummiaho, A., 2008, VTT Symposium on Service Science, Technology and Business. Espoo: VTT Technical Research Centre of Finland, p. 178-188 (VTT Symposium; No. 253).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsProfessional

Open Access
Telemedicine
Cardiology
Health care
Interoperability
Semantics

Embedded systems in portable devices – research report

Haatanen, T., Hytönen, K., Leino, J., Metso, M. & Niemirepo, T., 2008, (VTT Research Report, Vol. VTT-R-08256-08).

Research output: Book/ReportReport

35 Citations (Scopus)

Methods of artificial enlargement of the training set for statistical shape models

Koikkalainen, J., Tölli, T., Lauerma, K., Antila, K., Mattila, E. M., Lilja, M. & Jyrki, L., 2008, In : IEEE Transactions on Medical Imaging. 27, 11, p. 1643-1654 12 p.

Research output: Contribution to journalArticleScientificpeer-review

Statistical Models
Image segmentation
Pericardium
Principal Component Analysis
Research Design
100 Citations (Scopus)

Mobile diary for wellness management: Results on usage and usability in two user studies

Mattila, E. M., Pärkkä, J., Hermersdorf, M., Kaasinen, J., Vainio, J., Samposalo, K., Merilahti, J., Kolari, J., Kulju, M., Lappalainen, R. & Korhonen, I., 2008, In : IEEE Transactions on Information Technology in Biomedicine. 12, 4, p. 501-512

Research output: Contribution to journalArticleScientificpeer-review

29 Citations (Scopus)

Mobile health and wellness application framework

Laakko, T., Leppänen, J., Lähteenmäki, J. & Nummiaho, A., 2008, In : Methods of Information in Medicine. 47, 3, p. 217 - 222 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Mobile Applications
Telemedicine
Electrocardiography
Databases
Health Information Systems
13 Citations (Scopus)

Multipurpose mobile platform for telemedicine applications

Laakko, T., Leppänen, J., Lähteenmäki, J. & Nummiaho, A., 2008, Proceedings: Second International Conference on Pervasive Computing Technologies for Healthcare, PervasiveHealth 2008. IEEE Institute of Electrical and Electronic Engineers , p. 245-248

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Telemedicine
Health
Electrocardiography
User interfaces
Interfaces (computer)
161 Citations (Scopus)

The impact of agile practices on communication in software development

Pikkarainen, M., Haikara, J., Salo, O., Abrahamsson, P. & Still, J., 2008, In : Empirical Software Engineering. 13, 3, p. 303-337 34 p.

Research output: Contribution to journalArticleScientificpeer-review

Software engineering
Communication
Computer programming
Open Access
Software engineering
Communication
Computer hardware
Industry
Innovation
1 Citation (Scopus)

Towards a Ready-to-Use Drivers' Vigilance Monitoring System

Rodolfo, I-O., Miquel, G-M., Neil, H-G., Frederik, D. & Kortelainen, J. M., 2008, Proceedings: International Conference on Computational Intelligence for Modelling Control and Automation, CIMCA 2008. IEEE Institute of Electrical and Electronic Engineers , p. 802-807

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Railroad cars
Monitoring
Sensors
Large scale systems
2007
9 Citations (Scopus)

A Concept for ICT Assisted Health Promotion in the Occupational Healthcare

Mattila, E. M., Koskelo, J., Lappalainen, R., Salminen, J., Nyman, P., Lähteenmäki, J., Leino, T. & Korhonen, I., 2007, 2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Institute of Electrical and Electronic Engineers , p. 1786-1789 (Annual International Conference of the IEEE Engineering in Medicine and Biology).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Health
Communication
Health risks
Personnel
Productivity

Autoconfigurative Radio Networks (AuRa)

Frantti, T., Jurvansuu, M., Mämmelä, A., Alasalmi, J., Haataja, V., Juurakko, S., Koskela, P., Kotelba, A., Laitinen, H., Majanen, M., Matinmikko, M., Määttä, P., Nordman, R., Palola, M., Rantala, S., Sukuvaara, T. & Typpö, V., 2007, Communications Technologies: . VTT's Research Programme 2002-2006. Sipilä, M. (ed.). Espoo: VTT Technical Research Centre of Finland, p. 119-122

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

Open Access

Context Sensing with Wearable Sensors and Data Fusion (Palantir)

Pärkkä, J., Cluitmans, L., Ermes, M., van Gils, M., Korhonen, I., Korpipää, P., Mäntyjärvi, J., Peltola, J., Vilmi, J., Välkkynen, P. & Ylisaukko-oja, A., 2007, Communications Technologies: VTT's Research Programme 2002-2006: Final Report. Sipilä, Markku (ed.). Espoo: VTT Technical Research Centre of Finland, p. 261-283 (VTT Publications; No. 629).

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

41 Citations (Scopus)

Estimating intensity of physical activity: a comparison of wearable accelerometer and gyro sensors and 3 sensor locations

Pärkkä, J., Ermes, M., Antila, K., van Gils, M., Mänttäri, A. & Nieminen, H., 2007, Proceedings of the 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Lyon, France, 23-26 August 2007. IEEE Institute of Electrical and Electronic Engineers , p. 1511-1514

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Metabolic Equivalent
Ankle
Wrist
Running
Walking
41 Citations (Scopus)

Experimental evaluation of location methods based on signal-strength measurements

Laitinen, H., Juurakko, S., Lahti, T., Korhonen, R. & Lähteenmäki, J., 2007, In : IEEE Transactions on Vehicular Technology. 56, 1, p. 287-296

Research output: Contribution to journalArticleScientificpeer-review

Experimental Evaluation
Received Signal Strength
Fading
Transmitter
Transmitters
13 Citations (Scopus)

FFT averaging of multichannel BCG signals from bed mattress sensor to improve estimation of heart beat interval

Kortelainen, J. M. & Virkkala, J., 1 Jan 2007, 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Institute of Electrical and Electronic Engineers , p. 6686-6689 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Mycobacterium bovis
Fast Fourier transforms
Sleep
Sensors
Artifacts
13 Citations (Scopus)

Long-term subjective and objective sleep analysis of total sleep time and sleep quality in real life settings

Merilahti, J., Saarinen, A., Pärkkä, J., Antila, K., Mattila, E. M. & Korhonen, I., 2007, Proceedings of the 29th Annual International Conference of the IEEE-EMBS, Engineering in Medicine and Biology Society. IEEE Institute of Electrical and Electronic Engineers , p. 5202-5205

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Sleep
Actigraphy
Health Status

Matsense: Ein neues Instrument zur Diagnostik schlafbezogener Atmungsstörungen. Erste Ergebnisse

Canisius, S., Kortelainen, J. M., Ploch, T., Kesper, K. & Penzel, T., 2007, In : Pneumologie. 61, A4

Research output: Contribution to journalArticleScientificpeer-review

Nomadic Media

Plomp, J. & Mäntyjärvi, J., 2007, Communications Technologies: VTT's Research Programme 2002-2006 Final Report. Sipilä, M. (ed.). Espoo: VTT Technical Research Centre of Finland, p. 335 - 341 (VTT Publications; No. 629).

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

4 Citations (Scopus)

Ontology-based approach for managing personal health and wellness information

Sachinopoulou, A., Leppänen, J., Kaijanranta, H. & Lähteenmäki, J., 2007, 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Institute of Electrical and Electronic Engineers , p. 1802-1805 9910171 . (Annual International Conference of the IEEE Engineering in Medicine and Biology).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Ontology
Health
Servers
Interoperability
Data structures

Terveydentilan pitkäaikaiset kotimittaukset palvelutalossa asuvilla ikäihmisillä

Pärkkä, J., Merilahti, J., Korhonen, I., Malm, E., Similä, H., Kaartinen, J. & Paavilainen, P., 2007, In : Gerontologia. 2, p. 164

Research output: Contribution to journalArticleScientific

2006
495 Citations (Scopus)

Activity classification using realistic data from wearable sensors

Pärkkä, J., Ermes, M., Korpipää, P., Mäntyjärvi, J., Peltola, J. & Korhonen, I., 2006, In : IEEE Transactions on Information Technology in Biomedicine. 10, 1, p. 119-128

Research output: Contribution to journalArticleScientificpeer-review

30 Citations (Scopus)

An approach for using CMMI in agile software development assessments: Experiences from three case studies

Pikkarainen, M. & Mäntyniemi, A., 1 Jan 2006, Proceedings of 6th International SPICE Conference on Software Process Improvement and Capability Determination, SPICE 2006 2006. 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Open Access
Software Development
Software engineering
Agile Methods
Software Process Improvement
Coordinate measuring machines
62 Citations (Scopus)

Application of near field communication for health monitoring in daily life

Strömmer, E., Kaartinen, J., Pärkkä, J., Ylisaukko-oja, A. & Korhonen, I., 2006, Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Volume 1. p. 3246-3249

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Health
Monitoring
Communication
Bluetooth
Near field communication

Dynamic behaviour of human body during operation of mobile machines

Launis, S., Leino, S. P. & Kortelainen, J. M., 1 Dec 2006, ASME 8th Biennial Conference on Engineering Systems Design and Analysis: Volume 3: Dynamic Systems and Controls, Symposium on Design and Analysis of Advanced Structures, and Tribology. American Society of Mechanical Engineers ASME, Vol. 3. p. 213-220 ESDA2006-95294

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Controllers
Simulators

Human Balance Estimation Using a Wireless 3D Acceleration Sensor Network

Similä, H., Kaartinen, J., Lindholm, M., Saarinen, A. & Mahjneh, I., 2006, 2006 International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Institute of Electrical and Electronic Engineers , p. 1493-1496

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Sensor networks
Fuzzy clustering
Sensors
Neurology
Fuzzy logic
3 Citations (Scopus)

Human comfort and motion under simulated vibration exposure of mobile machinery

Leino, S. P., Marjanen, Y., Launis, S., Kortelainen, J. & Liusvaara, M., 1 Dec 2006, 13th International Congress on Sound and Vibration 2006, ICSV 2006. Vol. 6. p. 4361-4368 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

comfort
machinery
vibration
seats
sensory feedback

Mittaukset selvittävät verkon suorituskyvyn: Missä on yhteytesi pullonkaula?

Immonen, M., Prokkola, J., Ruuska, P., Taramaa, M., Koivula, M., Hanski, M., Ikäheimo, J. & Perälä, P., 2006, In : Prosessori. 11, p. 73-75

Research output: Contribution to journalArticleProfessional

8 Citations (Scopus)

Mobile and personal health and wellness management

Mattila, E. M., Korhonen, I. & Saranummi, N., 2006, Pervasive Computing in Healthcare. Mihailidis, A. & Bardram, J. E. (eds.). CRC Press

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

Mobile and personal health and wellness management and monitoring systems - usage models and applications

Lamminmäki, E., Korhonen, I. & Saranummi, N., 2006, Pervasive Computing in Healthcare. Mihailidis, A. & Bardram, J. E. (eds.). 2 ed. CRC Press

Research output: Chapter in Book/Report/Conference proceedingChapter or book articleProfessional

Simulation-based design process of smart machines

Lehtonen, M. (ed.), Ahlroos, T., Granholm, G., Halme, J., Hiirsalmi, M., Jussila, M., Kaarmila, P., Katajamäki, K., Kortelainen, J., Launis, S., Leino, S. P., Pulkkinen, U., Parikka, R., Sääski, J., Viitaniemi, J., Rouvinen, A., Alkkiomäki, O., Eskola, T., Kilkki, J., Korkealaakso, P. & 2 others, Lehtinen, T. & Hyvönen, M., 31 Oct 2006, VTT Technical Research Centre of Finland. 184 p. (VTT Tiedotteita - Meddelanden - Research Notes; No. 2349).

Research output: Book/ReportReport

Open Access
Man machine systems
Condition monitoring
Reliability analysis
Product design
Product development

User acceptance of a mobile diary for personal wellness management

Mattila, E. M., Pärkkä, J., Hermersdorf, M., Kaasinen, J., Samposalo, K., Vainio, J., Merilahti, J., Kolari, J., Kulju, M., Lappalainen, R. & Korhonen, I., 2006, Proceedings of the 6th Nordic Conference on eHealth & Telemedicine, NCeHT2006. p. 114-116

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

2005

Associations of psychological self-assessments and HRV in long-term measurements at home

Antila, K., van Gils, M., Merilahti, J. & Korhonen, I., 2005, Proceedings of the 3rd European Medical and Biological Engineering Conference, IFMBE Proceedings, 2005. cd ed. (IFMBE Proceedings, Vol. 11).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

heart rate
autonomic nervous system
methodology
testing
factor analysis
57 Citations (Scopus)

Circadian activity rhythm in demented and non-demented nursing-home residents measured by telemetric actigraphy

Paavilainen, P., Korhonen, I., Lötjönen, J., Cluitmans, L., Jylhä, M., Partinen, M. & Särelä, A., 2005, In : Journal of Sleep Research. 14, 1, p. 61 - 68 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Actigraphy
Circadian Rhythm
Nursing Homes
Sleep
Aptitude

Differences in light sleep and deep sleep measured with IST Vivago WristCare

Lamminmäki, E., Saarinen, A., Lötjönen, J., Partinen, M. & Korhonen, I., 2005, Proceedings of the 3rd European Medical and Biological Engineering Conference, IFMBE Proceedings, 2005. cd-rom ed. Praha, 1615. (IFMBE Proceedings, Vol. 11).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Sleep
Light
Polysomnography
Sleep Stages
Wrist

Gesture interaction for small handheld devices to support multimedia applications

Mäntyjärvi, J., Kallio, S., Korpipää, P., Kela, J. & Plomp, J., 2005, In : Journal of Mobile Multimedia. 1, 2, p. 92 - 112 21 p.

Research output: Contribution to journalArticleScientificpeer-review

Gesture recognition
Hidden Markov models
multimedia
interaction
normalization

Haasteena kontekstintunnistus

Pärkkä, J., Ermes, M., Korpipää, P., Ylisaukko-Oja, A. & Korhonen, I., 2005, In : Prosessori. p. 66-69 4 p.

Research output: Contribution to journalArticleGeneral public

Kontekstintunnistus on haastavaa

Pärkkä, J., Korhonen, I., Ermes, M., Korpipää, P. & Ylisaukko-oja, A., 2005, In : Prosessori. marraskuu, p. 66-69

Research output: Contribution to journalArticleProfessional

13 Citations (Scopus)

Long-term self-monitoring of weight: A case study

Lappalainen, R., Pulkkinen, P., van Gils, M., Pärkkä, J. & Korhonen, I., 2005, In : Cognitive Behaviour Therapy. 34, 2, p. 108-114

Research output: Contribution to journalArticleScientificpeer-review

Open Access