Automated detection of local normalization areas for ictal-interictal subtraction brain SPECT.


UNLABELLED Whole-brain activity is often chosen to quantitatively normalize peri-ictal and interictal SPECT scans before their subtraction. This use is not justified, because significant and extended modification of the cerebral blood flow can occur during a seizure. We validated and compared 2 automatic methods able to determine the optimal reference… (More)


9 Figures and Tables

Slides referencing similar topics