Heat transfer evaluation of the nasal thermistor technique. - Karl Storck; Matts Karlsson; Per Ask; Dan Loyd (IEEE Trans. Biomed. Eng., 1996)

Detection of the third heart sound using a tailored wavelet approach: Method verification. - Peter Hult; Tore Fjällbrant; Katrin Hildén; Ulf Dahlström; Bengt Wranne; Per Ask (Medical Biol. Eng. Comput., 2005)

Heart sound cancellation from lung sound recordings using recurrence time statistics and nonlinear prediction. - Christer Ahlström; O. Liljefeldt; Peter Hult; Per Ask (IEEE Signal Process. Lett., 2005)

Detection of the 3rdHeart Sound Using Recurrence Time Statistics. - Christer Ahlström; Peter Hult; Per Ask (ICASSP (2), 2006)

Thresholding Distance Plots Using True Recurrence Points. - Christer Ahlström; Peter Hult; Per Ask (ICASSP (3), 2006)

Pulse wave transit time for monitoring respiration rate. - A. Johansson; Christer Ahlström; T. Lanne; Per Ask (Medical Biol. Eng. Comput., 2006)

Electrical characteristics of conductive yarns and textile electrodes for medical applications. - Linda Rattfält; Maria Lindén; Peter Hult; Lena Berglin; Per Ask (Medical Biol. Eng. Comput., 2007)

Assessing Aortic Stenosis Using Sample Entropy of the Phonocardiographic Signal in Dogs. - Christer Ahlström; Katja Hoglund; Peter Hult; Jens Haggstrom; Clarence Kvart; Per Ask (IEEE Trans. Biomed. Eng., 2008)

NovaMedTech - A regional program for supporting new medical technologies in personalized health care. - Per Ask; Kristina Ekstrand; Peter Hult; Maria Lindén; Nils-Erik Pettersson (pHealth, 2012)

Robust Heartbeat Detector Based on Weighted Correlation and Multichannel Input: Implementation on the ECG Recorded with Textile Electrodes. - Linda Rattfält; Maria Lindén; Peter Hult; Per Ask; Magnus Borga (Int. J. E Health Medical Commun., 2013)

A pattern recognition framework for detecting dynamic changes on cyclic time series. - Arash Gharehbaghi; Per Ask; Ankica Babic (Pattern Recognit., 2015)