PASI KARJALAINEN

Contact info

RESEARCH GROUPS - UEF

• 
  Biosignal Analysis and Medical Imaging research group (BSAMIG)

Publications

• Stenroth, Lauri; Vartiainen, Paavo; Karjalainen, Pasi A. 2020. Force-velocity profiling in ice hockey skating: reliability and validity of a simple, low-cost field method Sports biomechanics [Epub ahead of print 17 Jun 2020]: -. 2020
• Nguyen, D T A; Rissanen, S M; Julkunen, P; Kallioniemi, E; Karjalainen, P A. 2019. Principal Component Regression on Motor Evoked Potential in Single-Pulse Transcranial Magnetic Stimulation IEEE transactions on neural systems and rehabilitation engineering 27 8: 1521-1528. 2019
• Pohjola, Hanna; Vartiainen, Paavo; Karjalainen, Pasi A; Hänninen, Vilma. 2019. The potential of dance art in the recovery from a stroke: a case study Nordic journal of dance: practice, education and research 10 1+2: 32-43. 2019
• Pohjola, Hanna; Vartiainen, Paavo; Karjalainen, Pasi A; Stenroth, Lauri; Venojärvi, Mika. 2019. Lumbopelvic movement control in contemporary dancers: A multiple case study Translational sports medicine 2 4: 214-220. 2019
• Lehtonen, Johannes; Valkonen-Korhonen, Minna; Karjalainen, Pasi A. 2019. Nutritive sucking creates a neurophysiological bridge over the birth gap Acta paediatrica 2020; 109 2: 233-235. 2019
• Wallius, Mari-Anne; Bragge, Timo; Karjalainen, Pasi A; Järvelin-Pasanen, Susanna; Rissanen, Saara M; Vartiainen, Paavo; Räsänen, Kimmo. 2018. Effects of mop handle height on forearm muscle activity, wrist and upper arm posture and movement during floor mopping IISE Transactions on Occupational Ergonomics and Human Factors 6 2: 84-97. 2018
• Zaproudina, Nina; Rissanen, Antti-Pekka E; Lipponen, Jukka A; Vierola, Anu; Rissanen, Saara M; Karjalainen, Pasi A; Soinila, Seppo; Närhi, Matti. 2018. Tooth Clenching Induces Abnormal Cerebrovascular Responses in Migraineurs Frontiers in Neurology 9: 1112. 2018
• Zaproudina, Nina; Lipponen, Jukka A; Tarvainen, Mika P; Vierola, Anu; Rissanen, Saara M; Karjalainen, Pasi A; Närhi, Matti. 2018. Autonomic responses to tooth clenching in migraineurs - augmented trigeminocardiac reflex? Journal of oral rehabilitation 45 10: 764-769. 2018
• Wallius, Mari-Anne; Järvelin-Pasanen, Susanna; Rissanen, Saara M; Karjalainen, Pasi A; Räsänen, Kimmo. 2018. An Overview of Strategies for Reducing Upper Extremity Physical Exposure Associated With Floor Mopping: A Systematic Review Human factors 2019; 61 1: 43-63. 2018
• Ruonala, V; Pekkonen, E; Airaksinen, O; Kankaanpää, M; Karjalainen, PA; Rissanen SM. 2018. Levodopa-Induced Changes in Electromyographic Patterns in Patients with Advanced Parkinson's Disease. Frontiers in Neurology 9 35: 1-8. 2018
• Miroshnichenko, German G; Meigal, Alexander Yu; Saenko, Irina, V; Gerasimova-Meigal, Liudmila, I; Chernikova, Liudmila A; Subbotina, Natalia S; Rissanen, Saara M; Karjalainen, Pasi A. 2018. Parameters of Surface Electromyogram Suggest That Dry Immersion Relieves Motor Symptoms in Patients With Parkinsonism Frontiers in Neuroscience 12: 667. 2018
• Liukkonen, MK; Mononen, ME; Vartiainen, P; Kaukinen, P; Bragge, T; Suomalainen, JS; Malo, MKH; Venesmaa, S; Käkelä, P; Pihlajamäki, J; Karjalainen, PA; Arokoski, JP; Korhonen, R. 2018. Evaluation of the effect of bariatric surgery-induced weight loss on knee gait and cartilage degeneration. JOURNAL OF BIOMECHANICAL ENGINEERING 14 4: 041008. 2018
• Lehtonen, Johannes; Valkonen-Korhonen, Minna; Karjalainen, Pasi A. 2018. Syntymän vaikutus lapsen psyykkiseen kehitykseen Duodecim 134 9: 910-916. 2018
• Kuoppa Pekka, Pulkkinen Kaisa, Tarvainen Mika P, Lankinen Maria, Lapveteläinen Anja, Sinikallio Sanna, Karhunen Leila, Karjalainen Pasi A, Kolehmainen Marjukka, Sallinen Janne, Närväinen Johanna. 2016. Psychophysiological responses to positive and negative food and nonfood visual stimuli. Journal of neuroscience, psychology, and economics 9 2: 78-88. 2016
• Lehtonen J, Valkonen-Korhonen M, Georgiadis S, Tarvainen MP, Lappi H, Niskanen JP, Pääkkönen A, Karjalainen PA. 2016. Nutritive sucking induces age-specific EEG-changes in 0-24 week-old infants. Infant Behavior and Development 45 Part A: 98-108. 2016
• Lyytinen T, Bragge T, Hakkarainen M, Liikavainio T, Karjalainen PA, Arokoski JP. 2016. Repeatability of knee impulsive loading measurements with skin-mounted accelerometers and lower limb surface electromyographic recordings during gait in knee osteoarthritic and asymptomatic individuals. Journal of Musculoskeletal and Neuronal Interactions 16 1: 63-74. 2016
• Muona Anneli, Karjalainen Pasi, Vartiainen Paavo, Räsänen Kimmo. 2016. The load of repositioning the supine patient by using draw sheet versus CareCare Transfer Slide Film. In: Järvelin-Pasanen Susanna (ed.) , NES2016 - Ergonomics in theory and practice: Proceedings of 48th Annual Conference of Nordic Ergonomics and Human Factors Society. Publications of the University of Eastern Finland. Reports and Studies in Health Sciences 22. s. 136-140. 2016
• Wallius Mari-Anne, Rissanen Saara M, Bragge Timo, Vartiainen Paavo, Karjalainen Pasi A, Räsänen Kimmo, Järvelin-Pasanen Susanna. 2016. Muscular activity and perceived exertion while mopping using different mop handle heights. In: Järvelin-Pasanen Susanna (ed.) , NES2016 - Ergonomics in theory and practice: Proceedings of 48th Annual Conference of Nordic Ergonomics and Human Factors Society. Publications of the University of Eastern Finland. Reports and Studies in Health Sciences 22. s. 94-98. 2016
• Rissanen Saara M, Ruonala Verneri, Pekkonen Eero, Kankaanpää Markku, Airaksinen Olavi, Karjalainen Pasi A. 2015. Signal features of surface electromyography in advanced Parkinson's disease during different settings of deep brain stimulation. CLINICAL NEUROPHYSIOLOGY 126 12: 2290-2298. 2015
• Wallius Mari-Anne, Rissanen Saara M, Bragge Timo, Vartiainen Paavo, Karjalainen Pasi A, Räsänen Kimmo, Järvelin-Pasanen Susanna. 2015. Effects of mop handle height on shoulder muscle activity and perceived exertion during floor mopping using a figure eight method. Industrial Health [epub ahead of print Sep 30, 2015]: -. 2015
• Ruonala V, Tarvainen MP, Karjalainen PA, Pekkonen E, Rissanen SM. 2015. Autonomic nervous system response to L-dopa in patients with advanced Parkinson's disease. In: - (ed.) , Engineering in Medicine and Biology Society (EMBC), 2015 37th Annual International Conference of the IEEE. IEEE. 2015
• Könönen Mervi, Tamsi Niko, Säisänen Laura, Kemppainen Samuli, Määttä Sara, Julkunen Petro, Jutila Leena, Äikiä Marja, Kälviäinen Reetta, Niskanen Eini, Vanninen Ritva, Karjalainen Pasi, Mervaala Esa. 2015. Non-invasive mapping of bilateral motor speech areas using navigated transcranial magnetic stimulation and functional magnetic resonance imaging. JOURNAL OF NEUROSCIENCE METHODS 248: 32-40. 2015
• Merentie M, Lipponen JA, Hedman M, Hedman A, Hartikainen J, Huusko J, Lottonen-Raikaslehto L, Parviainen V, Laidinen S, Karjalainen PA, Ylä-Herttuala S. 2015. Mouse ECG findings in aging, with conduction system affecting drugs and in cardiac pathologies: Development and validation of ECG analysis algorithm in mice. PSYCHOLOGICAL REPORTS 3: e12639. 2015
• Meigal Alexander Yu, Miroshnichenko German G, Kuzmina Anna P, Rissanen Saara M, Georgiadis Stefanos D, Karjalainen Pasi A. 2015. Nonlinear parameters of surface EMG in schizophrenia patients depend on kind of antipsychotic therapy. Frontiers in Physiology 6: 197. 2015
• Meigal A Yu, Rissanen S M, Zaripova Yu R, Miroshnichenko G G, Karjalainen P. 2015. Nonlinear Parameters of Surface Electromyogram for Diagnostics of Neuromuscular Disorders and Normal Conditions of the Human Motor System. HUMAN PHYSIOLOGY 41 6: 672-679. 2015
• Könönen Mervi, Danner Nils, Koskenkorva Päivi, Kälviäinen Reetta, Hyppönen Jelena, Mervaala Esa, Karjalainen Pasi, Vanninen Ritva, Niskanen Eini. 2015. Reduced cortical activation in inferior frontal junction in Unverricht-Lundborg disease (EPM1) - A motor fMRI study. EPILEPSY RESEARCH 111: 78-84. 2015
• Kaskinoro K, Maksimow A, Georgiadis S, Långsjö J, Scheinin H, Karjalainen P, Jääskeläinen SK. 2014. Electroencephalogram reactivity to verbal command after dexmedetomidine, propofol and sevoflurane-induced unresponsiveness. ANAESTHESIA 70 2: 190-204. 2014
• Lyytinen T, Bragge T, Liikavainio T, Vartiainen P, Karjalainen PA, Arokoski JA. 2014. The Impact of Obesity and Weight Loss on Gait in Adults. Studies in Mechanobiology, Tissue Engineering and Biomaterials 2014: 1-23. 2014
• Miroshnichenko German, Kuzmina Anna, Meigal Alexander, Burkin Mark, Rissanen Saara M, Karjalainen Pasi A. 2014. Surface EMG parameters in schizophrenia patients. In: - (ed.) , Engineering in Medicine and Biology Society (EMBC), 2014 36th Annual International Conference of the IEEE. IEEE. Engineering in Medicine and Biology Society Proceedings 36. s. 3260-3263. 2014
• Ruonala V, Pekkonen E, Rissanen S, Airaksinen O, Miroshnichenko G, Kankaanpaa M, Karjalainen P. 2014. Dynamic tension EMG to characterize the effects of DBS treatment of advanced Parkinson's disease. In: - (ed.) , Engineering in Medicine and Biology Society (EMBC), 2014 36th Annual International Conference of the IEEE. IEEE. 2014
• Ruonala Verneri, Meigal Alexander, Rissanen Saara, Airaksinen Olavi, Kankaanpää Markku, Karjalainen Pasi. 2014. EMG signal morphology and kinematic parameters in essential tremor and Parkinson's disease patients. JOURNAL OF ELECTROMYOGRAPHY AND KINESIOLOGY 24: 300-306. 2014
• Tenhunen M, Hyttinen J, Lipponen J, Virkkala J, Kuusimäki S, Tarvainen MP, Karjalainen PA, Himanen S-L. 2014. Heart rate variability evaluation of Emfit sleep mattress breathing categories in NREM sleep. CLINICAL NEUROPHYSIOLOGY Epub ahead of print: -. 2014
• Vartiainen Paavo, Bragge Timo, Arokoski Jari, Karjalainen Pasi. 2014. Nonlinear state-space modeling of human motion using 2D marker observations. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING 61 7: 2167-2178. 2014
• Niskanen JP, Airaksinen AM, Sierra A, Huttunen JK, Nissinen J, Karjalainen PA, Pitkänen A, Gröhn OH. 2013. Monitoring functional impairment and recovery after traumatic brain injury in rats by FMRI. JOURNAL OF NEUROTRAUMA (NEW YORK NY) 2013 Apr 1;30(7): 546-56. 2013
• Zaproudina N, Närhi M, Lipponen JA, Tarvainen MP, Karjalainen PA, Karhu J, Airaksinen O, Giniatullin R. 2013. Nitroglycerin-induced changes in facial skin temperature: 'cold nose' as a predictor of headache?. CLINICAL PHYSIOLOGY AND FUNCTIONAL IMAGING 33 6: 409-417. 2013
• Zaproudina N, Lipponen JA, Karjalainen PA, Kamshilin AA, Giniatullin R, Närhi M. 2013. Acral coldness in migraineurs. AUTONOMIC NEUROSCIENCE : BASIC & CLINICAL. [Epub ahead of print]: -. 2013
• Tarvainen MP, Niskanen J-P, Lipponen JA, Ranta-aho PO, and Karjalainen PA. 2013. Kubios HRV - Heart rate variability analysis software. COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 113 1: 210-220. 2013
• Ruonala Verneri, Meigal Alexander, Rissanen Saara, Airaksinen Olavi, Kankaanpää Markku, Karjalainen Pasi. 2013. EMG Signal Morphology in Essential Tremor and Parkinson's Disease: IEEE Engineering in Medicine and Biology Society Conference, Engineering in Medicine and Biology Society (EMBC), 2013 35th Annual International Conference of the IEEE. IEEE Engineering in Medicine and Biology Society Conference. 5765-5768. 2013
• Meigal AY, Rissanen SM, Tarvainen MP, Airaksinen O, Kankaanpää M, Karjalainen PA. 2013. Non-linear EMG parameters for differential and early diagnostics of Parkinson's disease. Frontiers in Neurology 4: 1-8. 2013
• N. Zaproudina, V. Teplov, E. Nippolainen, J. A. Lipponen, A. A. Kamshilin, M. Närhi, P. A. Karjalainen, and R. Giniatullin. 2013. Asynchronicity of facial blood perfusion in migraine. PLOS ONE [ONLINE] 8 12: e80189. 2013
• Lipponen JA, Tarvainen MP, Laitinen T, Karjalainen PA, Vanninen J, Koponen T, Laitinen TM. 2013. Causal estimation of neural and overall baroreflex sensitivity in relation to carotid artery stiffness. PHYSIOLOGICAL MEASUREMENT 34 12: 1633-1644. 2013
• Lipponen JA, Gladwell VF, Kinnunen H, Karjalainen PA, Tarvainen MP. 2013. The correlation of vectorcardiographic changes to blood lactate concentration during an exercise test. Biomedical Signal Processing and Control 8 6: 491-499. 2013
• Järvelin-Pasanen S, Ropponen A, Tarvainen M, Paukkonen M, Hakola T, Puttonen S, Karjalainen PA, Lindholm H, Louhevaara V, Pohjonen T. 2013. Effects of implementing an ergonomic work schedule on heart rate variability in shift-working nurses. JOURNAL OF OCCUPATIONAL HEALTH 55: 225-233. 2013
• Bragge Timo, Lyytinen Tarja, Hakkarainen Marko, Vartiainen Paavo, Liikavainio Tuomas, Karjalainen Pasi, Arokoski Jari. 2013. Lower impulsive loadings following intensive weight loss after bariatric surgery in level and stair walking: A preliminary study. KNEE doi: 10.1016/j.knee.2013.11.012: doi: 10.1016/j.knee.2013.11.012. 2013
• Computational Intelligence in Electromyography Analysis - A Perspective on Current Applications and Future Challenges. Rissanen SM, Kankaanpää M, Tarvainen MP, Karjalainen PA. 2012 2012
• Järvelin-Pasanen S, Ropponen A, Tarvainen M, Karjalainen PA, Louhevaara V. 2012. Differences in heart rate variability of female nurses between and within normal and extended work shifts. Industrial Health 2012 Dec 26: 1-15. 2012
• Kuoppa Pekka, Niskanen Eini, Karjalainen Pasi, Tarvainen Mika. 2012. Cerebral cortex and sub-cortex lateralization in cardiovascular regulation: Correlations of BOLD fMRI and heart rate variability: Lovell Nigel, 34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Engineering in Medicine and Biology Society Proceedings CFP12EMB. 3412-3415. 2012
• Lipponen JA, Tarvainen MP, Laitinen T, Karjalainen PA, Vanninen J, Koponen T and Lyyra-Laitinen T. 2012. Estimation of arterial baroreflex sensitivity in relation to carotid artery stiffness. In: Khoo MCK, Cauwenberghs G, Weiland JD and Chien S (ed.) , Proceedings of the 34th Annual International Conference of the IEEE EMBS. ss. 3408-3411. 2012
• Meigal A, Rissanen SM, Tarvainen MP, Georgiadis SD, Karjalainen PA, Airaksinen O, Kankaanpää M. 2012. Linear and nonlinear tremor acceleration characteristics in patients with Parkinson's disease PHYSIOLOGICAL MEASUREMENT 33 3: 395-412. 2012
• Niskanen E, Könönen M, Villberg V, Nissi M, Ranta-aho P, Säisänen L, Karjalainen P, Äikiä M, Kälviäinen R, Mervaala E, Vanninen R. 2012. The effect of fMRI task combinations on determining the hemispheric dominance of language functions. NEURORADIOLOGY 54: 393-405. 2012
• Tarvainen MP, Georgiadis S, Laitio T, Lipponen JA, Karjalainen PA, Kaskinoro K, Scheinin H. 2012. Heart rate variability dynamics during low-dose propofol and dexmedetomidine anesthesia. ANNALS OF BIOMEDICAL ENGINEERING 40 8: 1802-1813. 2012
• Vartiainen Paavo, Bragge Timo, Lyytinen Tarja, Hakkarainen Marko, Karjalainen Pasi, Arokoski Jari. 2012. Kinematic and kinetic changes in obese gait in bariatric surgery-induced weight loss JOURNAL OF BIOMECHANICS 45: 1769-1774. 2012
• Rissanen SM, Kankaanpää M, Tarvainen MP, Nuutinen J, Airaksinen O, Karjalainen PA. 2011. EMG and acceleration signal analysis for quantifying the effects of medication in Parkinson's disease: Armentano R, Hudson D, Monzon JE, Patton JL, 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBS). 7496-7499. 2011
• Zaproudina N, Lipponen JA, EskelinenP, Tarvainen MP, KarjalainenPA, Närhi M. 2011. Measurements of skin temperature responses to cold exposure of foot and face in healthy individuals: Variability and influencing factors CLINICAL PHYSIOLOGY AND FUNCTIONAL IMAGING 31 4: 307-314. 2011
• Zaproudina N, Lipponen JA, Eskelinen P, Tarvainen MP, Karjalainen PA, Närhi M. 2011. Measurements of Skin Temperature Responses to Cold Exposure of Foot and Face in Healthy Individuals: Variability and Influencing Factors. CLINICAL PHYSIOLOGY AND FUNCTIONAL IMAGING 31 4: 307-314. 2011
• Rissanen SM, Kankaanpää M, Tarvainen MP, Novak V, Novak P, Hu K, Manor B, Airaksinen O, Karjalainen PA. 2011. Analysis of EMG and acceleration signals for quantifying the effects of deep brain stimulation in Parkinson's disease. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING 58 9: 2545-2553. 2011
• Lipponen JA , Kemppainen J, Karjalainen PA, Laitinen T, Mikola H, Kärki T and Tarvainen MP. 2011. Hypoglycemia detection based on cardiac repolarization features: IEEE, 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 4697-4700. 2011
• Lipponen JA, Karjalainen PA, Kemppainen J, Mikola H, Kärki T, Laitinen T ,Tarvainen MP. 2011. Continuous analysis of repolarization characteristics during insulin induced hypoglycemia: SciTePress - Science and Technology Publications, Proceedings of the International Conference on Bio-inspired Systems and Signal Processing. 107-111. 2011
• Lipponen JA, Gladwell VF, Kinnunen H, Karjalainen PA, Tarvainen MP. 2011. Vectorcardiographic Changes During Exercise Test - Correlates to Lactate and Anaerobic Threshold?: Computing in Cardiology, Computing in Cardiology 2011, Volume 38. 765-768. 2011
• Lipponen JA, Kemppainen J, Karjalainen PA, Laitinen T, Mikola H, Kärki T and Tarvainen MP. 2011. Dynamic estimation of cardiac repolarization characteristics during hypoglycemia in healthy and diabetic subjects.. PHYSIOLOGICAL MEASUREMENT 32 6: 649-660. 2011
• Niskanen Eini, Julkunen Petro, Säisänen Laura, Vanninen Ritva, Karjalainen Pasi, Könönen Mervi. 2010. Group-level variations in motor representation areas of thenar and anterior tibial muscles: Navigated Transcranial Magnetic Stimulation Study. HUMAN BRAIN MAPPING 31 8: 1272-1280. 2010
• Hakkarainen M, Bragge T, Liikavainio T, Arokoski J, Karjalainen P, Tarvainen M. 2010. Medhod for testing motion analysis laboratory measurement systems. JOURNAL OF BIOMECHANICAL ENGINEERING 132 11: 114501-5. 2010
• Jukka Antero Lipponen, Mika P. Tarvainen, Tomi Laitinen, Tiina Lyyra-Laitinen ja Pasi A. Karjalainen. 2010. A Principal Component Regression Approach for Estimation of Ventricular Repolarization Characteristics. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING 57 5: 1062-1069. 2010
• Liikavainio T, Bragge T, Hakkarainen M, Karjalainen PA & Arokoski JP. 2010. Gait and muscle activation changes in men with knee osteoarthritis KNEE 17: 69-76. 2010
• Lyytinen T, Liikavainio T, Bragge T, Hakkarainen M, Karjalainen P, Arokoski J. 2010. Postural control and thigh muscle activity in men with knee osteoarthritis. JOURNAL OF ELECTROMYOGRAPHY AND KINESIOLOGY 20 6: 1066-1074. 2010
• Niskanen E, Julkunen P, Säisänen L, Vanninen R, Karjalainen P & Könönen M. 2010. Group-Level Variations in Motor Representation Areas of Thenar and Anterior Tibial Muscles: Navigated Transcranial Magnetic Stimulation Study. HUMAN BRAIN MAPPING 31: 1272-1280. 2010
• Ranta-aho PO, Georgiadis S, Bragge T, Niskanen E, Tarvainen MP, Tarkka IM & Karjalainen PA. 2010. Motion and Single-trial Biosignal Analysis Platform for Monitoring of Rehabilitation: Jonghwa K and Karjalainen P, Proceedings of 1st International Workshop on Bio-inspired Human-Machine Interfaces and Healthcare Applications. 75-82. 2010
• Rissanen SM, Kankaanpää M, Tarvainen MP, Meigal A, Nuutinen J, Jäkälä P, Airaksinen O, Karjalainen PA. 2010. Discrimination of EMG and acceleration measurements between patients with Parkinson's disease and healthy controls: Armentano R, Hudson D, Monzon J, Patton J, 32nd Annual International IEEE EMBS Conference. Engineering in Medicine and Biology Society Proceedings. 4878-4881. 2010
• Tarvainen MP, Georgiadis S, Lipponen JA, Laitio T, Karjalainen PA, Scheinin H & Kaskinoro K. 2010. Analysis of Heart Rate Variability Dynamics During Propofol and Dexmedetomidine Anesthesia: Armentano R, Hudson D, Monzon J & Patton J, Proceedings of the 32nd Annual International Conference of the IEEE EMBS. 1634-1637. 2010
• Tarvainen MP, Georgiadis S, Lipponen JA, Hakkarainen M, Karjalainen PA. 2009. Time-Varying spectrum estimation of heart rate variability signals with Kalman smoother algorithm, Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 1-4. 2009
• Niskanen E, Tarvainen MP, Niskanen J-P, Ranta-aho P, Könönen M, Soininen H, Karjalainen PA. 2009. Principal component approach for mapping functional connectivity in event-related fMRI: Dössler O, Schleger WC, World Congress on Medical Physics and Biomedical Engineering.Springer. IFMBE Proceedings. 1029-1032. 2009
• Tarvainen MP, Niskanen J-P, Ranta-aho PO, Karjalainen PA, Lipponen J. 2009. Kubios HRV. 2009
• Tran Y, Wijesuriya N, Tarvainen M, Karjalainen P, Craig A. 2009. The relationship between spectral changes in heart rate variability and fatigue JOURNAL OF PSYCHOPHYSIOLOGY 23 3: 143-151. 2009
• Rissanen SM, Kankaanpää M, Tarvainen MP, Meigal AY, Nuutinen J, Tarkka IM, Airaksinen O, Karjalainen PA. 2009. Analysis of dynamic voluntary muscle contractions in Parkinson's disease IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING 56 9: 2280-2288. 2009
• Tarvainen MP, Georgiadis S, Lipponen JA, Laitio T, Kaskinoro K, Schein H, Karjalainen PA. 2009. Analysis of heart rate variability dynamics during propofol anesthesia. In: Dössler O, Schlegel WC (ed.) , World Congress on Medical Physics and Biomedical Engineering.Springer. IFMBE Proceedings. ss. 868-871. 2009
• Meigal AI, Rissanen S, Tarvainen MP, Karjalainen PA, Iudina-Vassel IA, Airaksinen O, Kankaanpää M. 2009. Novel parameters of surface EMG in patients with Parkinson's disease and healthy young and old controls JOURNAL OF ELECTROMYOGRAPHY AND KINESIOLOGY 19: e206-e213. 2009
• Georgiadis S, Tarvainen MP, Kaskinoro K, Maksimov A, Kärki T, Jääskeläinen S, Scheinin H, Karjalainen PA. 2009. Kalman smoother based time-varying spectrum estimation of EEG during single agent propofol anesthesia. In: (ed.) , Proceedings of the31st Annual International Conference of the IEEE Eengineering in Medical and Biology Society. ss. 5709-5712. 2009
• Bragge T, Hakkarainen M, Tarvainen MP, Tarkka IM, Karjalainen PA. 2009. A transportable camera based motion analysis system with application to monitoring of rehabilitation of hand. In: Dössel O, Schlegel WC (ed.) , World Congress on Medical Physics and Biomedical Engineering.Springer. IFMBE Proceedings. ss. 914-917. 2009
• Lipponen JA, Tarvainen MP, Lyyra-Laitinen T, Laitinen T, Karjalainen PA. 2009. Estimation of T-wave morphology using Gaussian functions: Dössel O, Schlegel WC, World Congress on Medical Physics and Biomedical Engineering.Springer. IFMBE Proceedings. 895-897. 2009
• Georgiadis SD, Tarvainen MP, Niskanen J-P, Kaskinoro K, Maksimow A, Jääskeläinen S, Scheinin H, Karjalainen PA. 2009. Time-varying multivariate correlation analysis of EEG during low dose propofol anesthesia: Dössel O, Schleger WC, World Congress on Medical Physics and Biomedical Engineering.Springer. IFMBE Proceedings. 2028-2031. 2009
• Lipponen JA, Blomberg von der Geest K, Tarvainen MP, Leinonen A, Lahtinen M, Karjalainen PA. 2009. Baseline removal from near infrared spectroscopy measurements for lactate concentration estimation: Dössel O, Schlegel WC, World Congress on Medical Physics and Biomedical Engineering.Springer. IFMBE Proceedings. 2042-2045. 2009
• Georgiadis S, Ranta-aho P, Niskanen J-P, Valkonen-Korhonen M, Karjalainen PA. 2008. A signal subspace approach for single-trial evoked potential estimation, ESBME 2008. 6th European Symposium on Biomedical Engineering [CD-ROM].IFMBE. 2008
• Georgiadis SD, Ranta-aho PO, Tarvainen MP, Karjalainen PA. 2008. Tracking single-trial evoked potential changes with Kalman filtering and smoothing, Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society.IEEE. Engineering in Medicine and Biology Society Proceedings. 157-160. 2008
• Ranta-aho PO, Niskanen EI, Georgiadis S, Könönen M, Tarvainen MP, Karjalainen PA. 2008. Estimation of single-trial fMRI BOLD responses using combined EEG and fMRI measurements. In: (ed.) , Proceedings of the 30th Annual International IEEE EMBS Conference [DVD].IEEE. Engineering in Medicine and Biology Society Proceedings. ss. 299-302. 2008
• Rey S, Tarvainen MP, Karjalainen PA, Iturriaga R. 2008. Dynamic time-varying analysis of heart rate and blood pressure variability in cats exposed to short-term chronic intermittent hypoxia. AMERICAN JOURNAL OF PHYSIOLOGY. REGULATORY INTEGRATIVE AND COMPARATIVE PHYSIOLOGY 295: R28-R37. 2008
• Rissanen SM, Kankaanpää M, Meigal A, Tarvainen MP, Nuutinen J, Tarkka IM, Airaksinen O, Karjalainen PA. 2008. Surface EMG and acceleration signals in Parkinson`s disease: feature extraction and cluster analysis. MEDICAL AND BIOLOGICAL ENGINEERING AND COMPUTING 46: 849-858. 2008
• Rissanen SM, Kankaanpää M, Tarvainen MP, Meigal A, Nuutinen J, Tarkka IM, Airaksinen O, Karjalainen PA. 2008. Analysis of dynamic EMG and acceleration measurements in Parkinson`s disease, 30th Annual International IEEE EMBS Conference. Engineering in Medicine and Biology Society Proceedings. 5053-5056. 2008
• Tarvainen MP, Niskanen JP, Lipponen JA, Ranta-aho PO, Karjalainen PA. 2008. Kubios HRV- a software for advanced heart rate variability analysis: vander Sloten J, Verdonck P, Nyssen M, Haueisen J, IFMBE Proceedings ECIFMBE 2008. 4th European Conference of the International Federation for Medical and Biological Engineering.Springer-Verlag. IFMBE Proceedings. 1022-1025. 2008
• Orsila R, Virtanen M, Luukkala T, Tarvainen M, Karjalainen P, Viik J, Savinainen M, Nygård CH. 2008. Perceived mental stress and reactions in heart rate variability - a pilot study among employees of an electronics company. INTERNATIONAL JOURNAL OF OCCUPATIONAL SAFETY AND ERGONOMICS 14: 275-283. 2008
• Niskanen EI, Tarvainen MP, Könönen M, Soininen H, Karjalainen PA, Könönen M. 2007. Subspace approaches for fMRI time series estimation, Proceedings of the 29th Annual International Conference of the IEEE EMBS.IOP Publishing. Engineering in Medicine and Biology Society Proceedings. 5485-5488. 2007
• Virtanen M, Kähönen M, Nieminen T, Karjalainen P, Tarvainen M, Lehtimäki T, Lehtinen R, Nikus K, Kööbi T, Niemi M, Niemelä K, Turjanmaa V, Malmivuo J, Viik J. 2007. Heart rate variability derived from exercise ECG in the detection of coronary artery disease. PHYSIOLOGICAL MEASUREMENT 28: 1189-1200. 2007
• Tarvainen MP, Laitinen T, Lyyra-Laitinen T, Niskanen J-P, Karjalainen PA. 2007. A principal component regression approach for estimating ventricular repolarization duration variability EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING 58358: 10 s. 2007
• Rissanen S, Kankaanpää M, Tarvainen MP, Nuutinen J, Tarkka IM, Airaksinen O, Karjalainen PA. 2007. Analysis of surface EMG signal morphology in Parkinson¿s disease. PHYSIOLOGICAL MEASUREMENT 28: 1507-1521. 2007
• Lappi H, Valkonen-Korhonen M, Georgiadis S, Tarvainen M, Tarkka IM, Karjalainen PA, Lehtonen J. 2007. Effects of nutritive and non-nutritive sucking on infant heart rate variability during the first 6 months of life. INFANT BEHAVIOR & DEVELOPMENT 30: 546-556. 2007
• Kronholm E, Virkkala J, Kärki T, Karjalainen P, Lang H, Hämäläinen H. 2007. Spectral power and fractal dimension: methodological comparison in a sample of normal sleepers and chronic insomniacs SLEEP AND BIOLOGICAL RHYTHMS 5: 239-250. 2007
• Hämäläinen A, Pihlajamäki M, Tanila H, Hänninen T, Niskanen E, Tervo S, Karjalainen PA, Vanninen RL, Soininen H, Soininen H, Tervo S. 2007. Increased fMRI responses during encoding in mild cognitive impairment. NEUROBIOLOGY OF AGING 28: 1889-1903. 2007
• Georgiadis SD, Ranta-aho PO, Tarvainen M, Karjalainen PA. 2007. A subspace method for dynamical estimation of evoked potentials. COMPUTATIONAL INTELLIGENCE AND NEUROSCIENCE 61916: 11 s.. 2007
• Holm A, Ranta-aho PO, Sallinen M, Karjalainen PA, Muller K. 2006. Relationship of P300 single-trial responses with reaction time and preceding stimulus sequence. INTERNATIONAL JOURNAL OF PSYCHOPHYSIOLOGY 61: 244-252. 2006
• Ranta-aho PO, Tarvainen MP, Georgiadis SD, Niskanen J-P, Karjalainen PA, Valkonen-Korhonen M, Lehtonen J. 2006. On correlation between single-trial ERP and GSR responses: a principal component regression approach: -, Proceedings of the 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 5499-5502. 2006
• Tarvainen MP, Georgiadis SD, Ranta-aho PO, Karjalainen PA. 2006. Time-varying analysis of heart rate variability signals with a Kalman smoother algorithm. PHYSIOLOGICAL MEASUREMENT 27: 225-239. 2006
• Tarvainen MP, Niskanen J-P, Karjalainen PA, Laitinen T, Lyyra-Laitinen T. 2006. Noise sensitivity of a principal component regression based RT interval variability estimation method: -, Proceedings of the 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. 3098-3101. 2006
• Tarvainen MP, Georgiadis S, Karjalainen PA. 2005. Time-varying analysis of heart rate variability with Kalman smoother algorithm, Proceedings of the 27th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBS) [CD-ROM]. 3 s.. 2005
• Karjalainen PA, Tarvainen MP, Laitinen T. 2005. Principal component regression approach for QT variability estimation, Proceedings of the 27th Annual International Conference of the IEEE - EMBS (EMBC'05) [CD-ROM]. 3 s.. 2005
• Georgiadis SD, Ranta-aho PO, Tarvainen MP, Karjalainen PA. 2005. Single-trial dynamical estimation of event-related potentials: a Kalman filter-based approach IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING 52 8: 1397-1406. 2005
• Bragge T, Tarvainen MP, Ranta-aho PO, Karjalainen PA. 2005. High-resolution QRS fiducial point corrections in sparsely sampled ECG recordings PHYSIOLOGICAL MEASUREMENT 26: 743-751. 2005
• Niskanen J-P, Tarvainen MP, Ranta-aho PO, Karjalainen PA. 2004. Software for advanced HRV analysis. COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 76: 73-81. 2004
• Tarvainen MP, Hiltunen JK, Ranta-aho PO, Karjalainen PA. 2004. Estimation of nonstationary EEG with Kalman smoother approach: An application to event-related synchronization (ERS) IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING 51 3: 516-524. 2004
• Könönen M, Pääkkönen A, Pihlajamäki M, Partanen K, Karjalainen PA, Soimakallio S, Aronen HJ. 2003. Visual processing of coherent rotation in the central visual field: An fMri study. PERCEPTION 32: 1247-1257. 2003
• Ranta-Aho PO, Koistinen AS, Ollikainen JO, Kaipio JP, Partanen J, Karjalainen PA. 2003. Single-trial estimation of multichannel evoked-potential measurements. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING 50 2: 189-196. 2003
• Valkonen-Korhonen M, Tarvainen MP, Ranta-Aho P, Karjalainen PA, Partanen J, Karhu J, Lehtonen J. 2003. Heart rate variability in acute psychosis PSYCHOPHYSIOLOGY (NEW YORK NY) 40: 716-726. 2003
• Ranta-aho PO, Tarvainen MT, Holm AS, Karjalainen PA. 2002. Single trial analysis of event related potentials - Sensitivity of the subspace regularization based methods to the value of regularization parameter, Conference Proceedings. The Second Joint EMBS-BMES Conference 2002. 24th Annual International Conference of the Engineering in Medicine and Biology Society. Annual Fall Meeting of the Biomedical Engineering Society. [CD-ROM].The Institute of Electrical and Electronics Engineers, Inc.. 161-162. 2002
• Tarvainen MP, Hiltunen JK, Ranta-aho PO, Karjalainen PA. 2002. Tracking of nonstationary EEG with Kalman smoother approach: an application to event-related synchronization of alpha waves, Conference Proceedings. The Second Joint EMBS-BMES Conference 2002. 24th Annual International Conference of the Engineering in Medicine and Biology Society. Annual Fall Meeting of the Biomedical Engineering Society. [CD-ROM].The Institute of Electrical and Electronics Engineers, Inc.. 169-170. 2002
• Tarvainen MP, Ranta-aho PO, Karjalainen PA. 2002. An advanced detrending method with application to HRV analysis. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING 49 2: 172-175. 2002
• Valkonen-Korhonen M, Karjalainen P, Lehtonen J, Koistinen A, Partanen J, Karhu J. 2001. Loss of time-organized sympathetic skin responses in acute psychosis JOURNAL OF NERVOUS AND MENTAL DISEASE 189 8: 552-556. 2001
• Tarvainen MP, Ranta-Aho PO, Karjalainen PA. 2001. Tracking of nonstationary EEG with Kalman smoother approach, CD ROM Proceedings of the 23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society.IEEE EMB. [4 p.]. 2001
• Tarvainen MP, Koistinen AS, Valkonen-Korhonen M, Partanen J, Karjalainen PA. 2001. Analysis of galvanic skin responses with principal components and clustering techniques IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING 48 10: 1071-1079. 2001
• Ollikainen JO, Vauhkonen M, Karjalainen PA, Kaipio JP. 2001. A new computational approach for cortical imaging. IEEE TRANSACTIONS ON MEDICAL IMAGING 20 4: 325-332. 2001
• Ranta-Aho PO, Tarvainen MT, Koistinen AS, Karjalainen PA. 2001. Software package for bio-signal analysis, CD ROM Proceedings of the 23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society.IEEE EMB. [4 p.]. 2001
• Kaipio JP, Karjalainen PA, Juntunen M. 2000. Perturbation expansions in polynomial root tracking. SIGNAL PROCESSING 80: 515-523. 2000
• Karjalainen PA, Lappalainen T. 2000. Optimization of illumination profiles in line-scan camera systems. MEASUREMENT SCIENCE AND TECHNOLOGY 11: 1301-1306. 2000
• Ollikainen JO, Vauhkonen M, Karjalainen PA, Kaipio JP. 2000. Effects of electrode properties on EEG measurements and a related inverse problem. MEDICAL ENGINEERING & PHYSICS 22: 535-545. 2000
• Ranta-aho PO, Karjalainen PA, Koistinen AS, Kaipio J, Partanen J. 2000. Comparison of amplitude estimates in the single trial estimation of evoked potentials, Digest of Papers of the 2000 World Congress on Medical Physics and Biomedical Engineering and the Proceedings of the 22nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society [CD-ROM]. 2000
• Tarvainen MP, Karjalainen PA, Koistinen AS, Valkonen-Korhonen M. 2000. Principal component analysis of galvanic skin responses, Digest of Papers of the 2000 World Congress on Medical Physics and Biomedical Engineering and the Prodeedings of the 22nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society [CD-ROM]. 2000
• Vauhkonen PJ, Vauhkonen M, Mäkinen T, Karjalainen PA, Kaipio JP. 2000. Dynamic electrical impedance tomography - phantom studies. INVERSE PROBLEMS IN SCIENCE AND ENGINEERING 8: 495-510. 2000
• Ollikainen JO, Vauhkonen M, Karjalainen PA, Kaipio JP. 1999. Effects of local skull inhomogeneities on EEG source estimation. MEDICAL ENGINEERING & PHYSICS 21: 143-154. 1999
• Karjalainen PA, Kaipio JP, Kolehmainen V, Koistinen AS, Partanen J. 1999. Regularization approach to the single trial estimation of multi channel evoked potentials, Proceedings of the First Joint BMES/EMBS Conference. Serving Humanity. Advancing Technology. 423. 1999
• Karjalainen PA, Kaipio JP, Koistinen AS, Vauhkonen M. 1999. Subspace regularization method for the single-trial estimation of evoked potentials. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING 46 7: 849-860. 1999
• Kaipio JP, Karjalainen PA, Somersalo E, Vauhkonen M. 1999. State estimation in time-varying electrical impedance tomography. ANNALS OF THE NEW YORK ACADEMY OF SCIENCES 873: 430-439. 1999
• Hiltunen JK, Karjalainen PA, Partanen J, Kaipio JP. 1999. Estimation of the dynamics of event-related desynchronisation changes in electroencephalograms. MEDICAL AND BIOLOGICAL ENGINEERING AND COMPUTING 37: 309-315. 1999
• Kaipio JP, Karjalainen PA, Somersalo E, Vauhkonen M. 1998. State estimation in time-varying electrical impedance tomography, Proceedings of the X. International Conference on Electrical Bio-impedance.Universitat Politecnica de Catalunya. 389-392. 1998
• Karjalainen PA, Vauhkonen M, Kaipio JP. 1998. Compartmental modeling in dynamic SPET using projection data: Chang HK, Zhang YT, Biomedical Engineering Towards the Year 2000 and Beyond. Proceedings of the 20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society.IEEE. 763-766. 1998
• Vauhkonen M, Karjalainen PA, Kaipio JP. 1998. A Kalman filter approach applied to the tracking of fast movements of organ boundaries: Chang HK, Zhang YT, Biomedical Engineering Towards the Year 2000 and Beyond. Proceedings ot the 20th Annual Conference of the IEEE Engineering in Medicine and Biology Society.IEEE. 1048-1051. 1998
• Vauhkonen M, Karjalainen PA, Kaipio JP. 1998. A Kalman filter approach to track fast impedance changes in electrical impedance tomography. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING 45 4: 486-493. 1998
• Vauhkonen M, Vadász D, Karjalainen PA, Somersalo E, Kaipio JP. 1998. Tikhonov regularization and prior information in electrical impedance tomography. IEEE TRANSACTIONS ON MEDICAL IMAGING 17 2: 285-293. 1998
• Kolehmainen V, Vauhkonen M, Karjalainen PA, Kaipio JP. 1997. Spatial inhomogeneity and regularization in EIT, Magnificent Milestones and Emerging Opportunities in Medical Engineering. Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. [CD-ROM].IEEE. 449-452. 1997
• Vauhkonen M, Vauhkonen PJ, Kaipio JP, Karjalainen PA. 1997. Three-dimensional electrical impedance tomography using complete electrode model: Barbour RL, Carvlin MJ, Fiddy MA, Computational, Experimental, and Numerical Methods for Solving Ill-Posed Inverse Imaging Problems: Medical and Nonmedical Application. SPIE Proceedings Series. 166-174. 1997
• Vauhkonen M, Kaipio JP, Somersalo E, Karjalainen PA. 1997. Electrical impedance tomography with basis constraints. INVERSE PROBLEMS 13: 523-530. 1997
• V. Kolehmainen, M. Vauhkonen, P. A. Karjalainen and J. P. Kaipio. 1997. Comparison of adjacent and trigonometric current patterns in electrical impedance tomography MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING 35 suppl part 1: 320. 1997
• Ollikainen J, Vauhkonen M, Karjalainen PA, Ronkanen PJ, Kaipio JP. 1997. Effect of skull inhomogeneities on EEG localization accuracy, Magnificent Milestones and Emerging Opportunities in Medical Engineering. Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. [CD-ROM].IEEE. 2120-2123. 1997
• Kaipio JP, Karjalainen PA. 1997. Simulation of nonstationary EEG. BIOLOGICAL CYBERNETICS 76: 349-356. 1997
• Kolehmainen V, Vauhkonen M, Karjalainen PA, Kaipio JP. 1997. Assessment of errors in static electrical impedance tomography with adjacent and trigonometric current patterns. PHYSIOLOGICAL MEASUREMENT 18: 289-303. 1997
• Karjalainen PA, Vauhkonen M, Kaipio JP. 1997. Dynamic reconstruction in SPET, Magnificent Milestones and Emerging Opportunities in Medical Engineering. Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. [CD-ROM].IEEE. 777-780. 1997
• Kaipio JP, Somersalo E, Karjalainen PA, Vauhkonen M. 1997. Recursive estimation of fast impedance changes in electrical impedance tomography and a related problem. In: Barbour RL, Carvlin MJ, Fiddy MA (ed.) , Computational, Experimental, and Numerical Methods for Solving Problems: Medical and Nonmedical Applications. SPIE Proceedings Series. ss. 208-216. 1997
• Kaipio JP, Karjalainen PA. 1997. Estimation of event-related synchronization changes by a new TVAR method. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING 44 8: 649-656. 1997
• Hiltunen JK, Karjalainen PA, Kaipio JP. 1997. Estimation of the dynamics of medium rate EEG transitions, Magnificent Milestones and Emerging Opportunities in Medical Engineering. Proceedings of the 19th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. [CD-ROM].IEEE. 1220-1223. 1997
• Karjalainen PA. 1997. Regularization and Bayesian Methods for Evoked Potential Estimation. Kuopion yliopiston julkaisuja C. Luonnontieteet ja ympäristötieteet. 1997
• Savolainen T, Kaipio JP, Karjalainen PA, Vauhkonen M. 1996. Electrical impedance tomography measurement system for experimental use. REVIEW OF SCIENTIFIC INSTRUMENTS 67 10: 3605-3609. 1996
• Yang J, Karjalainen P, Kuikka J, Patomäki L. 1996. A scatter correction based on the deconvolution method in SPECT: Yuan B, Tang X, 1996 3rd International Conference on Signal Processing. Proceedings.IEEE Press. 501-504. 1996
• Vauhkonen M, Vadász D, Karjalainen PA, Kaipio JP. 1996. Subspace regularization method for electrical impedance tomography, Proceedings of the 1st International Conference on Bioelectromagnetism.Ragnar Granit Foundation. Medical and Biological Engineering and Computing. Supplement. 165-166. 1996
• Ollikainen J, Vauhkonen M, Kaipio JP, Karjalainen PA. 1996. Using EIT resistivity estimates in EEG inverse problems. In: (ed.) , Proceedings of the 1st International Conference on Bioelectromagnetism.Ragnar Granit Foundation. Medical and Biological Engineering and Computing. Supplement. ss. 251-252. 1996
• Patomäki L, Kaipio JP, Karjalainen PA, Juntunen M. 1996. Tracking of nonstationary EEG with the polynomial root perturbation [CD-ROM]. In: (ed.) , Conference Proceedings. 1996 IEEE Engineering in Medicine and Biology. 18th Annual International Conference. Bridging Disciplines for Biomedicine.IEEE. ss. 1996
• Karjalainen PA, Kaipio JP, Koistinen AS. 1996. PCA based Bayesian estimation of single trial evoked potentials, Proceedings of the 1st International Conference on Bioelectromagnetism.Ragnar Granit Foundation. Medical and Biological Engineering and Computing. Supplement. 195-196. 1996
• Karjalainen PA, Kaipio JP, Koistinen AS, Kärki T. 1996. Recursive Bayesian estimation of single trial evoked potentials [CD-ROM], Conference Proceedings. 1996 IEEE Engineering in Medicine and Biology. 18th Annual International Conference. Bridging Disciplines for Biomedicine.IEEE. 1996
• Patomäki L, Kaipio JP, Karjalainen PA. 1995. Tracking of nonstationary EEG with the roots of arma models, 1995 IEEE Engineering in Medicine & Biology. 17th Annual Conference & 21st Canadian Mecical and Biological Engineering Conference. [CD-ROM]. 1995
• Vauhkonen M, Kaipio JP, Patomäki L, Karjalainen PA. 1995. Basis constraints method in electrical impedance tomography: Shinkarenko V, Electrical Impedance Imaging in Biology and Medicine.International Society for Pathophysiology. 43-44. 1995
• Vauhkonen M, Kaipio JP, Somersalo E, Karjalainen PA. 1995. Basis constraint method for estimating conductivity distribution of the human thorax, Proceedings of the IX International Conference on Electrical Bio-Impedance. 528-531. 1995
• Virkkala J, Karjalainen P, Kaipio J. 1995. NeuroScan and macro utilities for Matlab V1.0. In: Computer Solutions Europe AB (ed.) , Final Program and Proceedings for the Nordic MATLAB Conference `95. ss. II-69 - II-71. 1995