SYSTEM AND METHOD FOR SURGICAL TOOL BASED MODEL FUSION

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United States of America Patent

APP PUB NO 20240277411A1
SERIAL NO

18172428

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Abstract

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The present teaching relates to automatic surgical tool based model fusion. Two-dimensional (2D) images are received, capturing a surgical instrument. A 2D location of a surgical tool attached to the instrument is detected. Specific type of focused information for is determined based on the surgical tool for assisting a surgical task using the surgical tool. 2D/3D corresponding focused regions are identified via model fusion. A visual guide is created based on the type of focused information from the 3D focused region of a 3D model for an organ and surrounding anatomical structures by projecting it onto the 2D focused region.

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Patent Owner(s)

Patent OwnerAddress
EDDA TECHNOLOGY INC5 INDEPENDENCE WAY PRINCETON NJ 08540

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fan, Li Belle Mead, US 199 1647
Qian, Jianzhong Princeton Junction, US 77 1334
Wei, Guo-Qing Plainsboro, US 76 740
Zang, Xiaonan Princeton, US 6 48
Zeng, Xiaolan Princeton, US 57 540

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