LEOR ZACH;DIANNE DANIELS;TEL HASHOMER MEDICAL RESEARCH INFRASTRUCTURE AND SERVICES LTD.;DAVID GUEZ;YAEL MARDOR;DAVID LAST
发明人:
申请号：
IL23217614
公开号：
IL232176D0
申请日:
2014.04.22
申请国别(地区):
IL
年份:
2014
代理人:
摘要：
Apparatus for analyzing brain MRI, is disclosed. The apparatus comprises an input for receiving a first and a second MRI scans at the beginning and end of a predetermined time interval post contrast administration； a subtraction map former for forming a subtraction map from said first and said second MRI scans by analyzing said scans to distinguish between two primary populations, a slow population, in which contrast clearance from the tissue is slower than contrast accumulation, and a fast population in which clearance is faster than accumulation； and an output to provide an indication of distribution of said two primary populations, wherein said predetermined time period is at least twenty minutes.
