公开(公告)号：US20230371872A1

公开(公告)日：2023-11-23

申请号：US18023059

申请日：2021-08-25

申请人： InnerEye Ltd.

发明人： Yuval HARPAZ ,  Amir B. GEVA ,  Leon Y. DEOUELL ,  Sergey VAISMAN ,  Yaar SHALOM ,  Michael OTSUP ,  Yonatan MEIR

IPC分类号： A61B5/16 ,  A61B5/377 ,  A61B5/374 ,  A61B5/0205 ,  A61B5/00 ,  G06N3/08

CPC分类号： A61B5/165 ,  A61B5/377 ,  A61B5/374 ,  A61B5/0205 ,  A61B5/7267 ,  G06N3/08

摘要： A method of estimating attention comprises: receiving encephalogram (EG) data corresponding to signals collected from a brain of a subject synchronously with stimuli applied to the subject. The EG data are segmented into segments, each corresponding to a single stimulus. The method also comprises dividing each segment of the EG data into a first time-window having a fixed beginning relative to a respective stimulus, and a second time-window having a varying beginning relative to the respective stimulus. The method also comprises processing the time-windows to determine the likelihood for a given segment to describe an attentive state of the brain.