Michal Sofka,Jonathan M. Rothberg,Gregory L. Charvat,Tyler S. Ralston
申请号：
US15820073
公开号：
US20180143281A1
申请日:
2017.11.21
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Some aspects include a method of detecting change in degree of midline shift in a brain of a patient. The method comprises, while the patient remains positioned within the low-field magnetic resonance imaging device, acquiring first magnetic resonance (MR) image data and second MR image data of the patient's brain； providing the first and second MR data as input to a trained statistical classifier to obtain corresponding first and second output, identifying, from the first output, at least one initial location of at least one landmark associated with at least one midline structure of the patient's brain； identifying, from the second output, at least one updated location of the at least one landmark； and determining a degree of change in the midline shift using the at least one initial location of the at least one landmark and the at least one updated location of the at least one landmark.
