Pasi A. Karjalainen

According to our database, Pasi A. Karjalainen authored at least 37 papers between 1997 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2022

An EMG-Assisted Muscle-Force Driven Finite Element Analysis Pipeline to Investigate Joint- and Tissue-Level Mechanical Responses in Functional Activities: Towards a Rapid Assessment Toolbox.

Amir Esrafilian, Lauri Stenroth, Mika E. Mononen, Paavo Vartiainen, Petri Tanska, Pasi A. Karjalainen, Juha-Sampo Suomalainen, Jari P. A. Arokoski, David John Saxby, David G. Lloyd, Rami K. Korhonen

IEEE Trans. Biomed. Eng., 2022

2019

An Overview of Strategies for Reducing Upper Extremity Physical Exposure Associated With Floor Mopping: A Systematic Review.

Mari-Anne Wallius, Susanna Järvelin-Pasanen, Saara M. Rissanen, Pasi A. Karjalainen, Kimmo Räsänen

Hum. Factors, 2019

2015

Autonomic nervous system response to L-dopa in patients with advanced Parkinson's disease.

Verneri Ruonala, Mika P. Tarvainen, Pasi A. Karjalainen, Eero Pekkonen, Saara M. Rissanen

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

2014

Nonlinear State-Space Modeling of Human Motion Using 2-D Marker Observations.

Paavo Vartiainen, Timo Bragge, Jari P. Arokoski, Pasi A. Karjalainen

IEEE Trans. Biomed. Eng., 2014

Kubios HRV - Heart rate variability analysis software.

Mika P. Tarvainen, Juha-Pekka Niskanen, Jukka Antero Lipponen, Perttu O. Ranta-aho, Pasi A. Karjalainen

Comput. Methods Programs Biomed., 2014

Dynamic tension EMG to characterize the effects of DBS treatment of advanced Parkinson's disease.

Verneri Ruonala, Eero Pekkonen, Saara M. Rissanen, Olavi Airaksinen, German Miroshnichenko, Markku Kankaanpää, Pasi A. Karjalainen

Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

Surface EMG parameters in schizophrenia patients.

German Miroshnichenko, Anna Kuzmina, Alexander Meigal, Mark Burkin, Saara M. Rissanen, Pasi A. Karjalainen

Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

2013

The correlation of vectorcardiographic changes to blood lactate concentration during an exercise test.

Jukka Antero Lipponen, Valerie Gladwell, Hannu Kinnunen, Pasi A. Karjalainen, Mika P. Tarvainen

Biomed. Signal Process. Control., 2013

EMG signal morphology in essential tremor and Parkinson's disease.

Verneri Ruonala, Alexander Meigal, Saara M. Rissanen, Olavi Airaksinen, Markku Kankaanpää, Pasi A. Karjalainen

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

2012

Estimation of arterial baroreflex sensitivity in relation to carotid artery stiffness.

Jukka Antero Lipponen, Mika P. Tarvainen, Tomi Laitinen, Pasi A. Karjalainen, Joonas Vanninen, Timo Koponen, Tiina Lyyra-Laitinen

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

Cerebral cortex and sub-cortex lateralization in cardiovascular regulation: Correlations of BOLD fMRI and heart rate variability.

Pekka Kuoppa, Eini Niskanen, Pasi A. Karjalainen, Mika P. Tarvainen

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

2011

Analysis of EMG and Acceleration Signals for Quantifying the Effects of Deep Brain Stimulation in Parkinson's Disease.

Saara M. Rissanen, Markku Kankaanpää, Mika P. Tarvainen, Vera Novak, Peter Novak, Kun Hu, Brad Manor, Olavi Airaksinen, Pasi A. Karjalainen

IEEE Trans. Biomed. Eng., 2011

EMG and acceleration signal analysis for quantifying the effects of medication in Parkinson's disease.

Saara M. Rissanen, Markku Kankaanpää, Mika P. Tarvainen, Juho Nuutinen, Olavi Airaksinen, Pasi A. Karjalainen

Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

Hypoglycemia detection based on cardiac repolarization features.

Jukka Antero Lipponen, Jukka Kemppainen, Pasi A. Karjalainen, Tomi Laitinen, H. Mikola, T. Kärki, Mika P. Tarvainen

Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

Continuous Analysis of Repolarization Characteristics during Insulin Induced Hypoglycemia.

Jukka Antero Lipponen, Pasi A. Karjalainen, Mika P. Tarvainen, Jukka Kemppainen, H. Mikkola, T. Kärki, Tomi Laitinen

Proceedings of the BIOSIGNALS 2011, 2011

2010

A Principal Component Regression Approach for Estimation of Ventricular Repolarization Characteristics.

Jukka Antero Lipponen, Mika P. Tarvainen, Tomi Laitinen, Tiina Lyyra-Laitinen, Pasi A. Karjalainen

IEEE Trans. Biomed. Eng., 2010

Motion and Single-trial Biosignal Analysis Platform for Monitoring of Rehabilitation.

Perttu O. Ranta-aho, Stefanos Georgiadis, Timo Bragge, Eini Niskanen, Mika P. Tarvainen, Ina M. Tarkka, Pasi A. Karjalainen

Proceedings of the B-Interface 2010, 2010

2009

Analysis of Dynamic Voluntary Muscle Contractions in Parkinson's Disease.

Saara M. Rissanen, Markku Kankaanpää, Mika P. Tarvainen, Alexander Meigal, Juho Nuutinen, Ina M. Tarkka, Olavi Airaksinen, Pasi A. Karjalainen

IEEE Trans. Biomed. Eng., 2009

2008

Surface EMG and acceleration signals in Parkinson's disease: feature extraction and cluster analysis.

Saara M. Rissanen, Markku Kankaanpää, Alexander Meigal, Mika P. Tarvainen, Juho Nuutinen, Ina M. Tarkka, Olavi Airaksinen, Pasi A. Karjalainen

Medical Biol. Eng. Comput., 2008

2007

A Principal Component Regression Approach for Estimating Ventricular Repolarization Duration Variability.

Mika P. Tarvainen, Tomi Laitinen, Tiina Lyyra-Laitinen, Juha-Pekka Niskanen, Pasi A. Karjalainen

EURASIP J. Adv. Signal Process., 2007

A Subspace Method for Dynamical Estimation of Evoked Potentials.

Stefanos Georgiadis, Perttu O. Ranta-aho, Mika P. Tarvainen, Pasi A. Karjalainen

Comput. Intell. Neurosci., 2007

2006

Noise Sensitivity of a Principal Component Regression Based RT Interval Variability Estimation Method.

Mika P. Tarvainen, Juha-Pekka Niskanen, Pasi A. Karjalainen, Tomi Laitinen, Tiina Lyyra-Laitinen

Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006

On Correlation Between Single-Trial ERP and GSR Responses: a Principal Component Regression Approach.

Perttu O. Ranta-aho, Mika P. Tarvainen, Stefanos Georgiadis, Juha-Pekka Niskanen, Pasi A. Karjalainen, Minna Valkonen-Korhonen, J. Lehtonen

Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006

2005

Single-trial dynamical estimation of event-related potentials: a Kalman filter-based approach.

Stefanos Georgiadis, Perttu O. Ranta-aho, Mika P. Tarvainen, Pasi A. Karjalainen

IEEE Trans. Biomed. Eng., 2005

2004

Estimation of nonstationary EEG with Kalman smoother approach: an application to event-related synchronization (ERS).

Mika P. Tarvainen, Jaana K. Hiltunen, Perttu O. Ranta-aho, Pasi A. Karjalainen

IEEE Trans. Biomed. Eng., 2004

Time-varying reconstruction in single photon emission computed tomography.

Mikko Kervinen, Marko Vauhkonen, Jari P. Kaipio, Pasi A. Karjalainen

Int. J. Imaging Syst. Technol., 2004

Software for advanced HRV analysis.

Juha-Pekka Niskanen, Mika P. Tarvainen, Perttu O. Ranta-aho, Pasi A. Karjalainen

Comput. Methods Programs Biomed., 2004

2003

Single-trial estimation of multichannel evoked-potential measurements.

Perttu O. Ranta-aho, Anu S. Koistinen, Jorma O. Ollikainen, Jari P. Kaipio, Juhani Partanen, Pasi A. Karjalainen

IEEE Trans. Biomed. Eng., 2003

2002

An advanced detrending method with application to HRV analysis.

Mika P. Tarvainen, Perttu O. Ranta-aho, Pasi A. Karjalainen

IEEE Trans. Biomed. Eng., 2002

2001

A New Computational Approach for Cortical Imaging.

Jorma O. Ollikainen, Marko Vauhkonen, Pasi A. Karjalainen, Jari P. Kaipio

IEEE Trans. Medical Imaging, 2001

Analysis of galvanic skin responses with principal components and clustering techniques.

Mika P. Tarvainen, Anu S. Koistinen, Minna Valkonen-Korhonen, Juhani Partanen, Pasi A. Karjalainen

IEEE Trans. Biomed. Eng., 2001

2000

Perturbation expansions in polynomial root tracking.

Jari P. Kaipio, Pasi A. Karjalainen, Marko Juntunen

Signal Process., 2000

1999

Subspace regularization method for the single-trial estimation of evoked potentials.

Pasi A. Karjalainen, Jari P. Kaipio, Anu S. Koistinen, Marko Vauhkonen

IEEE Trans. Biomed. Eng., 1999

1998

Tikhonov regularization and prior information in electrical impedance tomography.

Marko Vauhkonen, Dénes Vadász, Pasi A. Karjalainen, Erkki Somersalo, Jari P. Kaipio

IEEE Trans. Medical Imaging, 1998

A Kalman filter approach to track fast impedance changes in electrical impedance tomography.

Marko Vauhkonen, Pasi A. Karjalainen, Jari P. Kaipio

IEEE Trans. Biomed. Eng., 1998

1997

Estimation of event-related synchronization changes by a new TVAR method.

Jari P. Kaipio, Pasi A. Karjalainen

IEEE Trans. Biomed. Eng., 1997

Simulation of nonstationary EEG.

Jari P. Kaipio, Pasi A. Karjalainen

Biol. Cybern., 1997