Measurement of sounds generated by mechanical aortic and mitral heart valve prostheses. - Hans Nygaard; Rebecca S. Inderbitzen; J. Michael Hasenkam; David W. Wieting; Peter K. Paulsen (CBMS, 1994)

Design and evaluation of a handheld impedance plethysmograph for measuring heart rate variability. - Niels Kristian Kristiansen; J. Fleischer; M. S. Jensen; K. S. Andersen; Hans Nygaard (Medical Biol. Eng. Comput., 2005)

Urinary bladder volume tracking using a Kalman filter. - Niels Kristian Kristiansen; S.-O. Sjöström; Hans Nygaard (Medical Biol. Eng. Comput., 2005)

Mechanical heart valve cavitation in patients with bileaflet valves. - Peter Johansen; Tina S. Andersen; J. Michael Hasenkam; Hans Nygaard; Peter K. Paulsen (EMBC, 2014)

The effect of the aortic valve orientation on cavitation. - Peter Johansen; Brandon R. Travis; Morten Smerup; Thomas Decker Christensen; Jonas Funder; Camilla Nyboe; Hans Nygaard; J. Michael Hasenkam (EMBC, 2016)