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PROCÉDÉ ET SYSTÈME D'ESTIMATION DE LA DISTRIBUTION DE POTENTIEL SUR UNE SURFACE CORTICALE
专利权人:
Elminda Ltd.;B.G. Negev Technologies & Applications Ltd., at Ben-Gurion University
发明人:
GEVA, Amir B.,SHAVIT, Reuven,HAOR, Dror,STERN, Yaki,PEREMEN, Ziv
申请号:
EP16859212
公开号:
EP3367895A4
申请日:
2016.11.01
申请国别(地区):
EP
年份:
2019
代理人:
摘要:
A method of estimating potential distribution over a cortical surface of a brain of a subject is disclosed. The method comprises: obtaining encephalogram (EG) data recorded from a scalp surface of the head, and head model data describing a geometry of the head and electrical property distribution of tissues within the head. The method further comprises calculating differentials of the EG data over the scalp surface, calculating volumetric distribution of electrical potential between the cortex and scalp surfaces using the EG data and the differentials, and estimating the potential distribution over the cortical surface based on the volumetric distribution.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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