Invention Grant
- Patent Title: Systems and methods for adaptive input mapping
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Application No.: US16705552Application Date: 2019-12-06
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Publication No.: US12076103B2Publication Date: 2024-09-03
- Inventor: Christopher R. Carlson , Federico Barbagli
- Applicant: INTUITIVE SURGICAL OPERATIONS, INC.
- Applicant Address: US CA Sunnyvale
- Assignee: INTUITIVE SURGICAL OPERATIONS, INC.
- Current Assignee: INTUITIVE SURGICAL OPERATIONS, INC.
- Current Assignee Address: US CA Sunnyvale
- Agency: Haynes & Boone, LLP.
- Main IPC: A61B34/00
- IPC: A61B34/00 ; A61B5/107 ; A61B17/00 ; A61B34/35 ; A61B34/10 ; A61B34/20 ; A61B34/30 ; A61B90/00

Abstract:
A medical instrument system includes a control system and an operator input device coupled to an instrument including a sensor. The control system includes a processor and memory comprising instructions that cause the control system to: determine a distance between a distal tip of the instrument and an anatomical area based on sensor data; determine a motion scaling parameter based on the distance; receive an input instruction from the operator input device; map the input instruction to an output instruction including applying the motion scaling parameter to the input instruction to create the output instruction; instruct an actuator to move the instrument based on the output instruction; determine a second distance between the distal tip and the anatomical area based on the sensor data; determine a second motion scaling parameter based on the second distance; and stop movement of the instrument based on the second motion scaling parameter.
Information query