CN102525396A - Three-dimensional laparoscope - Google Patents
Three-dimensional laparoscope Download PDFInfo
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- CN102525396A CN102525396A CN2010105795539A CN201010579553A CN102525396A CN 102525396 A CN102525396 A CN 102525396A CN 2010105795539 A CN2010105795539 A CN 2010105795539A CN 201010579553 A CN201010579553 A CN 201010579553A CN 102525396 A CN102525396 A CN 102525396A
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Abstract
The invention adopts a technical scheme to solve technical problems. The technical scheme is characterized in that: a double-channel laparoscope is used; images of two channels are imaged on two cameras through optical interfaces; the cameras are provided with high-definition image sensors to obtain two paths of high-definition video signals; the high-definition video signals are output to an image processing module through a cable; the image processing module is in charge of processing the signals and optimizing brightness, contrast ratio and the like; and processed images are synthesized into 3D (three-dimensional) signals by a three-dimensional video synthesizer, and three-dimensional display of the images is realized through a 3D displayer.
Description
Affiliated technical field
The present invention relates to a kind of stereo laparoscope system that is used for medical treatment.Mainly be meant and be used for the stereo laparoscope system that minimally invasive surgery uses.
Background technology
At present, the stereoscopic image technology of civil area reaches its maturity, and the camera system of minimally invasive surgery also is to use the plane Display Technique, and the plane shows than stereo display existence demonstration directly perceived inadequately, locatees problems such as accurate inadequately in the depth direction.
Summary of the invention
Show the deficiency that exists in order to overcome the plane, the present invention provides a kind of stereo laparoscope that is used for minimally invasive surgery.This system can solve endoscope's mirror hypograph stereo display the plane and show the problem that exists.
The technical solution adopted for the present invention to solve the technical problems is: use dual pathways laparoscope; Through optical interface two channel image are imaged on two photographic head; Photographic head adopts the high-definition image pick off, obtains the two-way high-definition video signal, and high-definition signal outputs to image processing module through cable; Image processing module is responsible for Signal Processing; Adjustment brightness, contrast are waited until the best, and processed images synthesizes the 3D signal by the three-dimensional video-frequency synthesizer, finally realize the stereo display of image through the 3D display.
The invention has the beneficial effects as follows:
It is more directly perceived that stereo-picture shows picture, can improve doctor's operation accuracy.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described further
Accompanying drawing is a basic block diagram of the present invention.
The specific embodiment
The present invention forms the stereo laparoscope system by dual pathways peritoneoscope, photographic head, connection cord, controller.In the accompanying drawings; Dual pathways peritoneoscope links to each other with photographic head; Two imagings of dual pathways peritoneoscope channel image gets in two high-definition image pick offs through two camera lenses of photographic head; Imageing sensor becomes high-definition video signal to pass through cable transmission to controller the two-way image transitions, carries out Flame Image Process respectively by the image processing module of controller, and the signal after finishing dealing with is transferred in the three-dimensional video-frequency synthesizer; The three-dimensional video-frequency synthesizer synthesizes the high definition stereo video signals with two paths of signals, and finally realizes the stereo display of operation image through stereo video display.
Claims (2)
1. a medical stereo laparoscope is made up of dual pathways peritoneoscope, photographic head, connection cord, controller.It is characterized in that: by dual pathways peritoneoscope two images are provided,, finally export three-dimensional video-frequency through photographic head, connection cord, controller.
2. stereo laparoscope according to claim 1 is characterized in that: use a dual pathways peritoneoscope that the two-path video signal of three-dimensional video-frequency needs is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105795539A CN102525396A (en) | 2010-12-09 | 2010-12-09 | Three-dimensional laparoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105795539A CN102525396A (en) | 2010-12-09 | 2010-12-09 | Three-dimensional laparoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102525396A true CN102525396A (en) | 2012-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105795539A Pending CN102525396A (en) | 2010-12-09 | 2010-12-09 | Three-dimensional laparoscope |
Country Status (1)
| Country | Link |
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| CN (1) | CN102525396A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654698A (en) * | 2012-09-25 | 2014-03-26 | 天津博朗科技发展有限公司 | Stereoscopic endoscope system |
| CN103932660A (en) * | 2014-04-28 | 2014-07-23 | 深圳先进技术研究院 | Endoscope |
| CN104013379A (en) * | 2014-05-29 | 2014-09-03 | 中山大学附属第三医院 | Three-dimensional foramen intervertebral lens |
| CN105708408A (en) * | 2016-01-04 | 2016-06-29 | 卓外（上海）医疗电子科技有限公司 | Handheld full-high-definition minimally invasive surgery 3D electronic endoscopy system |
| CN105725953A (en) * | 2016-01-21 | 2016-07-06 | 深圳市鹏瑞智能技术应用研究院 | Hard laparoscope |
| CN110537893A (en) * | 2019-10-09 | 2019-12-06 | 南京速瑞医疗科技有限公司 | Soft 3D electronic endoscope system |
-
2010
- 2010-12-09 CN CN2010105795539A patent/CN102525396A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654698A (en) * | 2012-09-25 | 2014-03-26 | 天津博朗科技发展有限公司 | Stereoscopic endoscope system |
| CN103932660A (en) * | 2014-04-28 | 2014-07-23 | 深圳先进技术研究院 | Endoscope |
| CN104013379A (en) * | 2014-05-29 | 2014-09-03 | 中山大学附属第三医院 | Three-dimensional foramen intervertebral lens |
| CN105708408A (en) * | 2016-01-04 | 2016-06-29 | 卓外（上海）医疗电子科技有限公司 | Handheld full-high-definition minimally invasive surgery 3D electronic endoscopy system |
| CN105725953A (en) * | 2016-01-21 | 2016-07-06 | 深圳市鹏瑞智能技术应用研究院 | Hard laparoscope |
| CN110537893A (en) * | 2019-10-09 | 2019-12-06 | 南京速瑞医疗科技有限公司 | Soft 3D electronic endoscope system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |