一种远程机器人超声系统及其控制方法
By using force field reconstruction and mixed reality technology in a remote robotic ultrasound system, the problems of force feedback stability and information fusion in remote ultrasound systems have been solved, improving operational efficiency and imaging quality, and adapting to individual differences among patients and dynamic changes in the scanning process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ZHEJIANG UNIV
- Filing Date
- 2026-03-24
- Publication Date
- 2026-07-17
AI Technical Summary
Existing remote ultrasound robot systems have shortcomings in real-time stability of force feedback, fusion presentation of multimodal information, and dynamic intelligent guidance, resulting in poor operational efficiency and clinical usability.
Employing a six-axis robotic arm, a six-dimensional force/torque sensor, and a mixed reality display device, the system reconstructs the local force field by transmitting rheological parameters over a network. This is combined with force visualization and ultrasonic image fusion to generate a virtual gripper-guided force field based on real-time image quality.
It achieves a low-latency, highly immersive operating experience, reduces cognitive load, improves operating efficiency and imaging quality, and adapts to individual differences in different patient tissues and dynamic changes in the scanning process.
Smart Images
Figure CN121891044B_ABST