Soft tissue biomechanical parameter measuring method and system
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- SHANGHAI NINTH PEOPLES HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE
- Publication Date
- 2020-04-17
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the technical field of medical devices, in particular to a method and system for measuring soft tissue biomechanical parameters. Background technique
[0002] Virtual reality (virtual reality, referred to as VR) technology has great development in the medical field due to its interactivity, immersion, and conception, and has broad development prospects. Surgical teaching and operation training can be carried out by using VR technology. In order to realize image and haptic feedback in virtual surgery, physical modeling of soft tissue is crucial.
[0003] In order to establish a real-time and realistic soft tissue model that conforms to biomechanical characteristics, it is necessary to measure the corresponding biomechanical physical parameters of different soft tissues to realize soft tissue virtual surgery. The measurement of the corresponding mechanics-related physical parameters of soft tissue needs to build a soft tissue b...