Title:
定位脳標的を判定する方法
Document Type and Number:
Japanese Patent JP7431821
Kind Code:
B2
Abstract:
A method for determining a stereotactic brain target includes at least one target point, the method comprising the following steps: selecting patients for whom the result measured following treatment at at least one target point is greater than or equal to a threshold, postoperative imaging having been performed for each of the patients; processing the postoperative imaging so as to determine coordinates of the at least one target point; selecting brain marker points; processing the postoperative imaging so as to determine coordinates of the marker points; creating a learning database comprising the coordinates of the target points and the coordinates of the marker points determined for all of the selected patients; determining a prediction function giving the coordinates of at least one target point according to the coordinates of the marker points by using the learning database and a supervised statistical learning method; processing preoperative imaging of a new patient to be treated so as to determine coordinates of the marker points of the new patient; using the prediction function so as to obtain the coordinates of at least one target point for the new patient according to the coordinates of the marker points determined for the new patient.
Inventors:
Engel Heart, Julian
Zemzemi, Najib
Cuniel, Emmanuel
Zemzemi, Najib
Cuniel, Emmanuel
Application Number:
JP2021521382A
Publication Date:
February 15, 2024
Filing Date:
November 18, 2019
Export Citation:
Assignee:
Université de Bordeaux
Anstitut Polytechnique de Bordeaux
Center Hospitalist Universitaire de Bordeaux
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
Anstitu Nacional de Roussierche en Unformique e en Automatique
Anstitut Polytechnique de Bordeaux
Center Hospitalist Universitaire de Bordeaux
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
Anstitu Nacional de Roussierche en Unformique e en Automatique
International Classes:
A61N1/36; A61N5/10; A61N7/02
Domestic Patent References:
| JP2012510877A |
Other References:
KIM, Jinyoung et al.,“Automatic localization of the subthalamic nucleus on patient-specific clinical MRI by incorporating 7T MRI and machine learning: Application in deep brain stimulation”,bioRxiv [online],Cold Spring Harbor Laboratory,2018年05月15日,[検索日 2023年10月05日],Retrieved from
Attorney, Agent or Firm:
Kawaguchi International Patent Office
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