CN103860190B - A kind of X-ray detection and 3D imaging device - Google Patents
A kind of X-ray detection and 3D imaging device Download PDFInfo
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- CN103860190B CN103860190B CN201310128684.9A CN201310128684A CN103860190B CN 103860190 B CN103860190 B CN 103860190B CN 201310128684 A CN201310128684 A CN 201310128684A CN 103860190 B CN103860190 B CN 103860190B
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Abstract
A kind of X-ray detection being applied to 3D imaging and 3D imaging device.Including one for launching the bulb of X-ray, for receiving the radioscopic image sensor of X-ray, a rotating base, pillar brace, hemispherical support.Rotating base center configuration one rotary turnplate.Proposed by the invention operationally, tested personnel stand on the rotary turnplate of rotating base, the tested position of x-ray bombardment human body that bulb is launched, after the X-ray that bulb is launched penetrates human body tested position X-ray irradiation imageing sensor, X-ray carries out opto-electronic conversion, digital signal is inputted computer, completes to irradiate for the first time.Computer, by synthesizing with the X of 360 ° of different angles shootings, forms a 3DX actinoscopy X figure.The meaning of 3DX actinoscopy X figure is, the imaging to organization of human body tissue is the most visual and clear.Such as at the aspect for lesion detection and treatment, the spatial shape relation of tumor and normal surrounding tissue organ can be accurately determined.
Description
Technical field
A kind of X-ray detection and imaging device, a kind of X-ray detection being applied to 3D imaging and 3D imaging dress
Put.
Background technology
X-ray imaging technology is widely used in industrial nondestructive testing, medical diagnosis and field of scientific study.Send out through for many years
Exhibition, CR, the CT machine technology occurred in association area is the most ripe.But the one side that CR, CT machine is the most ripe, it is still plane
Imaging, plane picture is the most directly perceived and accurate to space structure and the spatial shape relationship description of tissue.
Some X-ray 3D imaging techniques based on CT machine technology occur already, but it can only provide single shooting angle
The stereo-picture of degree, viewpoint position, direction of visual lines and parallax are the most fixing, and the stereo-picture that will obtain other angles can only replace heavily
New shooting.And owing to tissue still can occur certain movement at shooting process, to the image using above-mentioned technology to be derived
Imaging precision still can have a negative impact.
Summary of the invention
Based on above-mentioned technical problem, the present invention proposes a kind of to be irradiated and the X-ray detection of imaging in multiple angles
And 3D imaging device.
A kind of X-ray detection proposed by the invention and 3D imaging device, including one for launching the bulb of X-ray, use
In the radioscopic image sensor of reception X-ray, a rotating base, pillar brace, hemispherical support.
Rotating base center configuration one rotary turnplate.
Radioscopic image sensor, is fixed on pillar brace, and pillar brace lower end is rotatably connected with rotating base.
Hemispherical support is fixing with rotating base to be connected.Bulb is connected to hemispherical support by micromachine, gear.
On hemispherical support, configure 2 spherical slide rails being mutually 90 degree, slide rail have the bayonet socket adapted with gear,
The spacing of buckle is the minimum stroke that X-ray bulb moves.X-ray bulb along hemispherical support, moves setting stroke, and
Radioscopic image sensor is irradiated.
Hemispherical support is hemispherical, and slide rail is also hemispherical, and the displacement path of bulb is hemispherical, with half circumference
Path tested personnel's body part is scanned formula irradiate.
Pillar brace is rotatably connected with rotating base.It is placed in the electric rotating machine within rotating base and drives pillar brace rotation
Turn.The radioscopic image sensor being fixed on pillar brace can also rotate along rotating base center with pillar brace.To realize
The fine setting of position.
Being placed in the electric rotating machine within rotating base also can drive rotary turnplate to rotate.
Proposed by the invention operationally, tested personnel stand on the rotary turnplate of rotating base, and bulb is launched
The tested position of x-ray bombardment human body, the X-ray that bulb is launched penetrates human body tested position X-ray irradiation imageing sensor
After, X-ray carries out opto-electronic conversion, and digital signal is inputted computer, completes to irradiate for the first time.Rotary turnplate rotates afterwards.Ball
Pipe is irradiated according to stroke again.
Computer, by synthesizing with the X of 360 ° of different angles shootings, forms a 3DX actinoscopy X figure.
The meaning of 3D radioscopy figure is, the imaging to organization of human body tissue is the most visual and clear.Such as
Lesion detection and the aspect for the treatment of, can accurately determine the spatial shape relation of tumor and normal surrounding tissue organ.
Based on single angle being irradiated and the CT machine of imaging compared to traditional, X-ray proposed by the invention is visited
Survey and 3D imaging device X-ray 3D imaging device from multi-angle be irradiated radioscopic image sensor being more suitable for based on
The stereo-picture display mode of principle of parallax.
By the way of mobile bulb, carry out the irradiation of X-ray and the mode of mobile human body time imaging is the most relatively irradiated simultaneously,
Less being affected by produced by human tissue motion, imaging precision is improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
1. rotating base 2. rotary turnplate 3. hemispherical support 4. pillar brace 5. bulb 6.X ray image sensing
Device.
Detailed description of the invention
Below in conjunction with embodiments of the invention, the invention will be further described.
A kind of X-ray detection proposed by the invention and 3D imaging device include that one for launching the bulb 5 of X-ray, X penetrates
Line image sensor 6, a rotating base 1, pillar brace 4, hemispherical support 3.
Rotating base 1 center configuration one rotary turnplate 2.
Radioscopic image sensor 6, is fixed on pillar brace 4, and pillar brace 4 lower end is rotatably connected with rotating base 1.
The built-in motor of rotating base 1, by the gear on motor and main shaft thereof, it is achieved pillar brace 4 is with rotation
Turn base 1 central rotation.Gear on motor and main shaft thereof also can be with turning under rotary turnplate 2 by an electromagnetic clutch
Axle connects.
I.e. motor drives rotary turnplate 2 and pillar brace 4 in switching in different time sections by electromagnetic clutch.
Hemispherical support 3 is fixing with rotating base 1 to be connected.Bulb 5 props up by carrying cogged slide rail to be connected to hemispherical
Frame 3.
The spherical slide rail that hemispherical support 3 is mutually 90 degree by 2 angles is constituted, and slide rail has the card adapted with gear
Mouthful, the spacing of buckle is the minimum stroke that X-ray bulb 5 moves.
X-ray bulb 5 by the micromachine that is installed on it along hemispherical support 3, to drive it to move, bulb 5 to X
Radiation image sensor 6 is irradiated.
A kind of X-ray detection proposed by the invention and 3D imaging device, operationally, radioscopic image sensor 6 can be with
Pillar brace 4 turns an angle and is finely adjusted with corresponding hemispherical support 3.Detected personnel stand in rotary turnplate 2.Install
Bulb 5 on hemispherical support 3 carries out x-ray bombardment to the body part of detected personnel.Due to hemispherical support 3 itself
For hemispherical, slide rail is also hemispherical, bulb 5 i.e. with hemispheric mobile route i.e. relative to tested personnel's body part 180 °
Scope is scanned formula and irradiates.Irradiation time is spaced, and adapts with bulb 5 translational speed.
X imageing sensor 6 is accepted, after the x-ray bombardment of human body, to carry out opto-electronic conversion, by digital signal input meter
Calculation machine, computer, by synthesizing with the X of 360 ° of different angles shootings, forms a 3DX actinoscopy X figure.
Claims (3)
1. an X-ray detection and 3D imaging device, it is characterised in that: including: be used for launching the bulb of X-ray, be used for receiving X
The radioscopic image sensor of ray, rotating base, pillar brace, hemispherical support；Revolve in described rotating base center configuration one
Walk around dish；Described radioscopic image sensor is fixed on described pillar brace, and pillar brace lower end rotates even with described rotating base
Connect；Described hemispherical support is fixing with rotating base to be connected；Described bulb is connected to hemispherical by micromachine, gear and props up
Frame.
A kind of X-ray detection the most according to claim 1 and 3D imaging device, it is characterised in that: prop up in described hemispherical
Frame configures 2 and is mutually 90 degree of spherical slide rails adapted with described gear, and slide rail has the bayonet socket adapted with gear, buckle
Spacing be the minimum stroke that X-ray bulb moves；X-ray bulb along hemispherical support, moves setting stroke, penetrates X
Line image sensor is irradiated.
A kind of X-ray detection the most according to claim 1 and 3D imaging device, it is characterised in that: described pillar brace with
Rotating base is rotatably connected；Arrange one and be placed in the electric rotating machine driving pillar brace rotation within rotating base；It is fixed on pillar
The described radioscopic image sensor of support also rotates along rotating base center with pillar brace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310128684.9A CN103860190B (en) | 2013-04-15 | 2013-04-15 | A kind of X-ray detection and 3D imaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310128684.9A CN103860190B (en) | 2013-04-15 | 2013-04-15 | A kind of X-ray detection and 3D imaging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103860190A CN103860190A (en) | 2014-06-18 |
| CN103860190B true CN103860190B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310128684.9A Active CN103860190B (en) | 2013-04-15 | 2013-04-15 | A kind of X-ray detection and 3D imaging device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105726054A (en) * | 2016-05-09 | 2016-07-06 | 中国科学院苏州生物医学工程技术研究所 | Double-circular arc track CT (computed tomography) scanner |
| CN106501289B (en) * | 2016-12-26 | 2023-07-11 | 广东电网有限责任公司电力科学研究院 | GIS equipment field X-ray detection and linear scanning three-dimensional imaging device |
| CN106618505A (en) * | 2017-01-23 | 2017-05-10 | 李淑华 | Full-range examination imaging device for obstetrics and gynecology department |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101370430A (en) * | 2006-01-24 | 2009-02-18 | 株式会社岛津制作所 | X-ray imager |
| CN102283662A (en) * | 2011-07-15 | 2011-12-21 | 杭州美诺瓦医疗科技有限公司 | Synchronous linked scanning device of bulb tube and detector |
| CN102697517A (en) * | 2012-06-25 | 2012-10-03 | 苏州生物医学工程技术研究所 | Mobile computed tomography (CT) scanner and operation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7705788A (en) * | 1977-05-26 | 1978-11-28 | Philips Nv | DEVICE FOR COMPUTER TOMOGRAPHY. |
| US6659642B2 (en) * | 2002-02-01 | 2003-12-09 | Ge Medical Systems Global Technology Company, Llc | Non-circular C-arm for fluoroscopic imaging equipment |
| CN203220381U (en) * | 2013-04-15 | 2013-10-02 | 上海杰瑞高新技术有限公司 | X-ray three-dimensional imaging device |
-
2013
- 2013-04-15 CN CN201310128684.9A patent/CN103860190B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101370430A (en) * | 2006-01-24 | 2009-02-18 | 株式会社岛津制作所 | X-ray imager |
| CN102283662A (en) * | 2011-07-15 | 2011-12-21 | 杭州美诺瓦医疗科技有限公司 | Synchronous linked scanning device of bulb tube and detector |
| CN102697517A (en) * | 2012-06-25 | 2012-10-03 | 苏州生物医学工程技术研究所 | Mobile computed tomography (CT) scanner and operation method thereof |
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| CN103860190A (en) | 2014-06-18 |
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Address after: 301 1 North S, 1 Lane, Suide Road, Shanghai, Putuo District, 200331 Applicant after: SHANGHAI HANQING HIGH-TECH Co.,Ltd. Address before: 301 1 North S, 1 Lane, Suide Road, Shanghai, Putuo District, 200331 Applicant before: Shanghai Jing Xu high-tech Limited by Share Ltd. Address after: 301 1 North S, 1 Lane, Suide Road, Shanghai, Putuo District, 200331 Applicant after: Shanghai Jing Xu high-tech Limited by Share Ltd. Address before: 301 1 North S, 1 Lane, Suide Road, Shanghai, Putuo District, 200331 Applicant before: Shanghai Jierui High-new Technology Co.,Ltd. |
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