A Spiegel

Effects of MPEG compression on the quality and diagnostic accuracy of digital echocardiography studies.

R M Lang, A Herle, K Spencer, 2000, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography.

Objective evaluation of regional left ventricular wall motion during dobutamine stress echocardiographic studies using segmental analysis of color kinesis images.

L Weinert, V Mor-Avi, A Spiegel, 1999, Journal of the American College of Cardiology.