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PROCEDE, SYSTEME ET APPAREIL POUR ENREGISTREMENT D'IMAGE CHIRURGICALE QUANTITATIF
专利权人:
SYNAPTIVE MEDICAL (BARBADOS) INC.
发明人:
PIRON, CAMERON ANTHONY,YUWARAJ, MURUGATHAS
申请号:
CA2959209
公开号:
CA2959209C
申请日:
2014.11.27
申请国别(地区):
CA
年份:
2018
代理人:
摘要:
A method in a computing device for quantitative surgical image registration includes: prior to a surgical procedure, obtaining, using a first imaging modality, a preoperative image of patient tissue and a plurality of preoperative measurements of a material property of the patient tissue. The preoperative measurements correspond to respective points in the preoperative image. The method includes storing the preoperative image and the preoperative measurements, and during the surgical procedure, using a second imaging modality, capturing an intraoperative image of the patient tissue and a second plurality of intraoperative measurements of the material property of the patient tissue. The intraoperative measurements correspond to respective points in the intraoperative image. The method includes comparing the first and second pluralities of measurements to determine a transformation for registering the preoperative image and the intraoperative image; and storing the transformation in association with one of the intraoperative image and the preoperative image.
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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