Method and system for adjusting interactive 3D treatment zone for percutaneous treatment
US11264139B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 29, 2015 |
| Grant date | Mar 1, 2022 |
| Priority date | — |
| Expiry date | Jan 3, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2210/41
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present teaching relates to surgical procedure planning. In one example, at least one 3D object contained in a 3D volume is rendered on a display screen. The at least one 3D object includes a 3D object corresponding to an organ. First information related to a 3D pose of a surgical instrument positioned with respect to the at least one 3D object is received from a user. A 3D representation of the surgical instrument is rendered in the 3D volume based on the first information. Second information related to a setting of the surgical instrument is received from the user. A 3D treatment zone in the 3D volume with respect to the at least one 3D object is estimated based on the first and second information. The 3D treatment zone in the 3D volume is visualized on the display screen. Controls associated with the 3D representation of the surgical instrument and/or the 3D treatment zone are provided to facilitate the user to dynamically adjust the 3D treatment zone via the controls.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.