AR and endoscope combined surgical navigation method and terminal

A surgical navigation and endoscope technology, applied in the medical field, can solve problems such as the inability to intuitively understand the surrounding conditions of the endoscope
CN110051434AInactive Publication Date: 2019-07-26厦门强本科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
厦门强本科技有限公司
Publication Date
2019-07-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses an AR and endoscope combined surgical navigation method and terminal. The method includes receiving a two-dimensional organ image returned by an endoscope and identifying an organ type of the two-dimensional organ image by a two-dimensional image identification algorithm; acquiring a three-dimensional organ model of the organ type and generating and displaying an anatomicalmodel of the organ type according to the three-dimensional organ model. The three-dimensional virtual anatomical model is generated through a two-dimensional organ image. On one hand, a doctor can see a real image presented by the two-dimensional organ image; on the other hand, a virtual image formed by the anatomical model can be seen, that is, the virtual reality contrast technology is adopted,so that the doctor can have a more intuitive understanding of the surrounding conditions of the endoscope, and the effect of surgical navigation can be achieved.
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Description

technical field

[0001] The invention relates to the field of medical technology, in particular to a surgical navigation method and a terminal combining AR and endoscope. Background technique

[0002] Endoscope is a detection instrument that integrates traditional optics, ergonomics, precision machinery, modern electronics, mathematics and software. It includes image sensors, optical lenses, light source lighting, mechanical devices, etc. It can enter the stomach through the mouth or enter the body through other natural channels, or it can enter the human body through a small incision made through surgery. In modern medicine, endoscopes can be used to see lesions that cannot be shown by X-rays. For example, doctors can observe ulcers or tumors in the stomach with the help of endoscopes, and formulate the best treatment plan accordingly.

[0003] The endoscopes currently on the market are basically displayed in two-dimensional pictures, and it is impossible to intuitively und...

Claims

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