Capsule type endoscope based on binocular stereoscopic vision
A capsule endoscope and binocular stereo vision technology, applied in the field of medical devices, can solve problems such as difficulty in disease diagnosis, missed diagnosis, misdiagnosis, etc. Effect
Pending Publication Date: 2021-06-25
紫东信息科技(苏州)有限公司
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Problems solved by technology
[0005] The technical problem to be solved by the present invention is: in order to solve the problem in the prior art that the capsule endoscope cannot obtain relatively accurate lesion information, which leads to difficulties in disease diagnosis or misdiagnosis and missed diagnosis
Method used
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Embodiment
[0029] This embodiment provides a capsule endoscope based on binocular stereo vision, such as figure 1 and figure 2 As shown, as shown, it includes: a capsule shell, and a circuit board located in the capsule shell. The circuit board in this embodiment is a flexible circuit board, and the flexible circuit board is stuck in the inner wall of the capsule shell.
[0030] An imaging device is installed at the end of the flexible circuit board, and the imaging device is used to collect image information of the lesion area. The imaging device in this embodiment includes a left imaging element and a right imaging element, and the left imaging element and the right imaging element are arranged in parallel on the capsule shell. One end of the body, and there is a gap between the left camera element and the right camera element, the machine stereo vision can be realized by simulating the human eyes through the left camera element and the right camera element, and images of different vi...
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The invention relates to a capsule type endoscope based on binocular stereoscopic vision. The capsule type endoscope comprises a capsule shell, a central processing unit and a wireless signal transceiver, the central processing unit and the wireless signal transceiver are positioned in the capsule shell, and the central processing unit is connected with a communication port of the wireless signal transceiver and is used for processing image information of a focus area, transmitting a wireless signal to processing equipment at the rear end through the wireless signal transceiver, the capsule type endoscope further comprises a left camera shooting element and a right camera shooting element which are arranged at the front end of the capsule shell side by side, and a gap is formed between the left camera shooting element and the right camera shooting element. The left camera shooting element and the right camera shooting element are used for simulating human eyes to obtain images at different visual angles, providing three-dimensional image information of the digestive tract and providing real digestive tract environment and target depth information in a scene for doctors. The problem that disease diagnosis is difficult or misdiagnosis or missed diagnosis is caused due to the fact that an existing capsule type endoscope cannot obtain accurate focus information can be solved.
Description
technical field [0001] The application belongs to the technical field of medical devices, and in particular relates to a capsule endoscope based on binocular stereo vision. Background technique [0002] Due to its high reliability and high safety, capsule endoscope has become an effective device for the diagnosis of digestive tract diseases, and has been highly recognized by the international medical device field. The imaging device, image processing device, and wireless transmission device of the capsule endoscope can be swallowed by the subject through the mouth, and can take pictures of organs such as the stomach or intestines during the process of passing through the digestive tract system, and send the captured information By wireless transmission to the external device, the information is received by the external receiving device and then displayed on the display device. In the painless and non-trauma peristaltic state of the human gastrointestinal tract, medical pers...
Claims
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Login to View More IPC IPC(8): A61B1/04A61B1/06A61B5/07
CPCA61B1/041A61B1/042A61B1/00016A61B1/0684A61B5/073
Inventor 戴捷
Owner 紫东信息科技(苏州)有限公司