C.-K. YehM.-R. YangPAI-CHI LI2018-09-102018-09-102003-0503015629http://scholars.lib.ntu.edu.tw/handle/123456789/304406Contrast-specific ultrasonic flow measurements based on both input and output time intensitiesjournal article10.1016/s0301-5629(02)00771-8127540662-s2.0-0037660330WOS:000183053900006