Software for advanced HRV analysis. - Juha-Pekka Niskanen; Mika P. Tarvainen; Perttu O. Ranta-aho; Pasi A. Karjalainen (Comput. Methods Programs Biomed., 2004)

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 (EMBC, 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 (EMBC, 2006)

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)

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)