An Optical Surgical Navigation Tumor Treatment System

Abstract

The invention discloses a tumor treatment system for optical surgical navigation, comprising a CT machine, an ultrasonic apparatus, an electromagnetic locator, a treatment couch, an optical surgical navigator, gamma radiotherapy equipment, a puncture device, a mechanical arm, a fixed turntable, and a console , the optical surgical navigator adopts a camera vision system, and the RGB camera is used as an image output device to complete image acquisition and output by converting optical signals into electrical signals. It mainly includes three modules: optical imaging part, photoelectric conversion part and electronic circuit part. The optical imaging part includes an optical lens and an imaging plane. When the light projected on the lesion is reflected by the optical lens and refracted by the optical lens, the image of the lesion is projected onto the imaging plane of the RGB camera, and the optical signal is converted into an electrical signal by the photoelectric conversion part, and the electronic circuit Part of the amplified weak electrical signal is uploaded to the console through the USB interface, and the image processing of the console obtains the target position of the lesion.

Description

Technical field [0001] The present invention relates to the field of tumor therapy, and more particularly to an optical surgery navigation tumor treatment system. Background technique [0002] The development of tumor surgical techniques under the image guidance has developed rapidly, and has now become an effective method for treating tumors. In prolient puncture ablation, imaging technology is indispensable, providing doctors with tumor shape size and three-dimensional space information, assist doctors achieve puncture path planning and ablation needle arrangement, exactly guiding tumors effect. Another key factor affecting the efficacy of liver cancer ablation is the precision puncture of liver cancer tumors. Clinical puncture Chinese Medicine operation ablation equipment Implement surgery, operator's experience and skills determine the effect of surgery, resulting in low surgical puncture precision, and individual differences. Clinical studies have shown that the uncertainty ...

AI Technical Summary

Problems solved by technology

In clinical puncture, doctors operate ablation equipment to perform surgery. The operator's experience and skills largely determine the effect of surgery, resulting in low surgical puncture accuracy and large individual differences.

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