发明名称 |
METHOD AND APPARATUS TO PROVIDE UPDATED PATIENT IMAGES DURING ROBOTIC SURGERY |
摘要 |
In a method and an apparatus to provide updated images during a roboticaliy- implemented surgical procedure, 3D data are obtained of a volume of a patient, which includes anatomy involved in the procedure. The anatomy is segmented from a reconstructed image of the volume. During the procedure, the surgeon applies forces on the anatomy, causing a geometric change of the anatomy. Force sensors in the surgical robot detect these forces, which are supplied to a processor that controls display of the segmented anatomy at a display screen. From the applied forces and the physical properties of the anatomy, the processor calculates the geometric change of the anatomy that has occurred and modifies the appearance and/or position of the displayed segmented anatomy on the display screen in real time during the procedure, so as to visualize the geometric change. |
申请公布号 |
WO2016185259(A1) |
申请公布日期 |
2016.11.24 |
申请号 |
WO2015IB56938 |
申请日期 |
2015.09.10 |
申请人 |
SIEMENS HEALTHCARE GMBH;INTUITIVE SURGICAL, INC. |
发明人 |
AZIZIAN, Mahdi;BLOHM, Lutz;KUNZE, Holger;NIEBLER, Christine;SORGER, Jonathan |
分类号 |
A61B34/00 |
主分类号 |
A61B34/00 |
代理机构 |
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