Three-dimensional electronic bronchoscope system and use method thereof

A bronchoscope, three-dimensional technology, applied in bronchoscope, laryngoscope, application, etc., can solve the problems of limited cure rate of diseases during operation, inability to reflect the three-dimensional panorama of the operation area three-dimensionally, and single-angle images, etc.
CN102058381BActive Publication Date: 2012-07-25GUANGZHOU BAODAN MEDICAL INSTR TECH
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGZHOU BAODAN MEDICAL INSTR TECH
Publication Date
2012-07-25

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Abstract

The invention belongs to the medical instruments, and in particular relates to a three-dimensional electronic bronchoscope system, which comprises a soft electronic bronchoscope, and a processing host computer, a light source host computer and a working station assembly that are connected with the soft electronic bronchoscope, wherein the soft electronic bronchoscope comprises a soft working end part which is provided with a multi-CCD (Charge Coupled Device) array module used for three-dimensionally scanning and shooting and displaying a full-view three-dimensional image and reconstructing a three-dimensional image of the gastral cavity, and the multi-CCD array module comprises at least one first CCD array arranged at the front end face of the first end part of the soft working end part and at least one second CCD array arranged on the surface of the excircle of the first end part of the soft working end part. In the invention, image information in the bronchus is obtained, data is transmitted to the processing host computer for centrally processing and reconstructing so that the three-dimensional environment in the bronchus is reproduced, and the three-dimensional image of the bronchus has valuable significance on formulating the most reasonable and effective processing scheme for the doctors to observe the internal pathological changes of the bronchus in a multi-angle manner and researching the environment of the bronchus.
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Description

technical field

[0001] The invention belongs to medical equipment, and in particular relates to a three-dimensional electronic bronchoscope system which utilizes multiple CCD arrays to reconstruct stereoscopic images. Background technique

[0002] A CCD (Charge-Coupled Device, Charge-Coupled Device) is an important component that can be used in a stereo camera. It is a photosensitive semiconductor device on which the photosensitive unit converts the received light into electric charge, and the electric charge is proportional to the intensity of incident light. The technology of CCD image sensor is extremely mature, and it can be spliced ​​into arrays of any shape as required. In 1999, Fuji launched the super CCD technology. Under the same area and number of photosensitive units as the ordinary CCD, its resolution increased by 60%, the dynamic range increased by 130%, the color reproduction ability increased by 40%, and the energy consumption decreased by 40%. Improve the f...

Claims

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