2D and naked eye 3D dual-screen endoscope system and displaying method

A dual-screen display and endoscope technology, applied in medical science, surgery, diagnosis, etc., can solve problems such as discomfort, affecting vision, and miscutting, and achieve the effect of assisting in sensing the operating distance and improving comfort

Active Publication Date: 2018-01-19
HUAZHONG UNIV OF SCI & TECH
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Problems solved by technology

[0004] However, on the one hand, due to the use of glasses, the light entering the user's eyes is reduced, reducing the information recognition rate in the abdominal cavity; For users of glasses, wearing glasses is very easy to cause discomfort, especially in medical operations, because doctors need to wear masks, and fog may form on the glasses when breathing, which will affect the field of vision, and it is easy to make judgment errors and produce "mistakes". The problem of "cutting" and "multiple cutting" may also cause additional injury to the patient, which has a great impact on the safety of the operation

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  • 2D and naked eye 3D dual-screen endoscope system and displaying method

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[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0025] Such as figure 1 As shown, a 2D and naked-eye 3D dual-screen display endoscope system includes an image acquisition device 1, an image processing device 2 and an image display device 3 connected in sequence, wherein:

[0026] Described image acquisition device 1, described image acquisition device 1 comprises binocular endoscope 101, camera 102 and light source 103, described light sourc...

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Abstract

The invention provides a 2D and naked eye 3D dual-screen displaying endoscope system. The system comprises an image acquisition device, an image processing device and an image displaying device, the image acquisition device, the image processing device and the image displaying device are connected in sequence, the image processing device comprises an image acquisition module and a middle viewpointgeneration module, the image displaying device comprises a 2D monitor and a naked eye 3D monitor, the image acquisition module is connected with the 2D monitor, and the middle viewpoint generation module is connected with the 3D monitor. When a doctor conducts an operation, the dual-screen endoscope system can provide 2D pictures and 3D visions for the doctor simultaneously, and the doctor does not need to wear any auxiliary equipment. The invention further provides a displaying method of the 2D and naked eye 3D dual-screen displaying endoscope system.

Description

technical field [0001] The invention belongs to the technical field of medical endoscope imaging, and more specifically relates to a 2D and naked-eye 3D dual-screen endoscope system and an imaging method. Background technique [0002] At present, two-dimensional single-display endoscopy systems are commonly used clinically, and the depth information of the working surface cannot be displayed during the operation. The operation of this endoscope depends to a large extent on the doctor's operating experience, and the doctor is prone to fatigue, and the accuracy rate is not high, which further increases the risk of surgery. [0003] The depth information of the operation surface displayed by the 3D image can effectively assist the doctor to perceive the operation distance and complete the operation better. In order to realize the 3D display of endoscopes, endoscope companies at home and abroad have developed 3D endoscope systems based on auxiliary equipment, which mainly achie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B90/00
Inventor 宋恩民余锋刘倩朱君刘宏
Owner HUAZHONG UNIV OF SCI & TECH
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