Automatic Left Ventricular Endocardium Detection in Echocardiograms Based on Ternary Thresholding Method. - Wataru Ohyama; Tetsushi Wakabayashi; Fumitaka Kimura; Shinji Tsuruoka; Kiyotsugu Sekioka (ICPR, 2000)

Automatic Tracking of Local Myocardial Motion by Correlation Weighted Velocity Method. - Wataru Ohyama; Tetsushi Wakabayashi; Fumitaka Kimura; Shinji Tsuruoka; Kiyotsugu Sekioka (ICPR (1), 2002)

Motion Tracking of Local Myocardial Tissue Using a DP+E Tracking Method on M-mode Echocardiograms. - Chen Chao; Naoka Masesako; Wataru Ohyama; Tetsushi Wakabayashi; Fumitaka Kimura; Kiyotsugu Sekioka (ICETET, 2012)