Shusuke CHINO,Tsuyoshi NAGATA,Yutaka KARASAWA,Shinichiro SEO
申请号：
US16599364
公开号：
US20200113636A1
申请日:
2019.10.11
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A robotically-assisted surgical device that assists minimally invasive robotic surgery with a surgical robot is configured to acquire volume data of a non-pneumoperitoneum state of a subject, perform a pneumoperitoneum simulation on the volume data of the non-pneumoperitoneum state to generate deformation information including movement of at least one point in the volume data of the non-pneumoperitoneum state caused by pneumoperitoneum, generate 3D data of a first virtual pneumoperitoneum state based on the volume data of the non-pneumoperitoneum state and the deformation information, derive a first planned position in the 3D data of the first virtual pneumoperitoneum state, derive a second planned position in the volume data of the non-pneumoperitoneum state based on the first planned position in the first virtual pneumoperitoneum state and the deformation information, and visualize the volume data of the non-pneumoperitoneum state with an annotation of information indicating the second planned position.
