[Clinical application of optical flow method in esophageal wall movement].
Shimada
M
M
First Department of Radiology, School of Medicine, Toho University.
Hayashi
S
S
Ito
K
K
Senoo
A
A
Kogure
T
T
Nakayama
H
H
D000465:Algorithms; D015154:Esophageal Motility Disorders / Q000175:diagnosis; D004947:Esophagus / Q000000981:diagnostic imaging* / Q000502:physiology*; D006801:Humans; D010528:Peristalsis; D011859:Radiography / Q000379:methods*; D014743:Videotape Recording