Massachusetts General Hospital Corporation;Siemens Aktiengesellschaft
发明人:
Uvo Hölscher,Keith Heberlein,Ovidiu Andronesi
申请号：
US14634962
公开号：
US20150245778A1
申请日:
2015.03.02
申请国别(地区):
US
年份:
2015
代理人:
摘要：
Disclosed herein is a framework for facilitating low power perfusion imaging. In accordance with one aspect, a gradient-modulated constant-adiabaticity radio frequency pulse sequence is generated. A labeling pulse from the pulse sequence is applied to a region of interest to label fluid supplying the region of interest and to acquire a tagged image. A control pulse from the pulse sequence may also be applied to the region of interest to acquire a control image. A perfusion image may then be generated using the tagged image and the control image.
