公开(公告)号：WO2023277996A1

公开(公告)日：2023-01-05

申请号：PCT/US2022/025564

申请日：2022-04-20

Applicant: CLEARPOINT NEURO, INC.

Inventor： ZAGORCHEV, Lyubomir Georgiev ,  OSSWALD, Christian Richard ,  GALLO, Nicolas ,  VIJ, Kamal

IPC: A61B18/20 ,  A61B90/00

Abstract: Methods and systems that provide quantitative assessments of in vivo thermal treatments, such as ablations, during image-guided surgeries using a high-resolution pre-operative MRI image segmented with a shape constrained and deformable mesh representations of brain structures and generating 3-D visualizations of thermally treated volumes during the thermal treatment that can provide near real time visual and quantitative feedback to a clinician.

公开(公告)号：WO2021221929A1

公开(公告)日：2021-11-04

申请号：PCT/US2021/027713

申请日：2021-04-16

Applicant: CLEARPOINT NEURO, INC.

Inventor： ORR, Timothy Neil ,  HOTTE, Philip Bradley ,  OSSWALD, Christian Richard

IPC: A61B34/10 ,  A61B90/00 ,  A61B90/11

Abstract: Surgical planning systems that automatically identify one or a plurality of different candidate trajectories to a defined intrabody treatment region. The systems can rank the identified candidate trajectories in an order of hierarchy based on defined parameters such as distance from a critical no-go location and whether a single or multiple different candidate trajectories are needed to provide coverage of the defined intrabody treatment region. The surgical planning systems are also configured to provide a User Interface that defines a workflow for an image-guided surgical procedure and allows a user to select one or more of the identified candidate trajectories steps in the workflow.