CN103048675A - Portable X-ray flat panel detector with display function - Google Patents
Portable X-ray flat panel detector with display function Download PDFInfo
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- CN103048675A CN103048675A CN2012105367446A CN201210536744A CN103048675A CN 103048675 A CN103048675 A CN 103048675A CN 2012105367446 A CN2012105367446 A CN 2012105367446A CN 201210536744 A CN201210536744 A CN 201210536744A CN 103048675 A CN103048675 A CN 103048675A
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- panel detector
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Abstract
The invention provides a portable X-ray flat panel detector with a display function. The portable X-ray flat panel detector at least comprises a X-ray flat panel detector body, a trigger, a storage unit, a display screen driving circuit, a display screen, an operating unit and a power supply circuit, wherein the X-ray flat panel detector body is provided with a light sensitive surface and a non-light sensitive surface, and comprises a processor unit which is capable of processing image signals; the trigger is connected with the processor unit, and outputs a trigger signal to the processor unit based on a related signal output of the X-ray; the storage unit is connected with the processor unit; the display screen driving circuit is connected with the processor unit; the display screen is electrically connected with the display screen driving circuit and is arranged at the non-light sensitive surface; and the operating unit is connected with the processor unit and is used for a user to operate. The detector has the advantages of convenience in carrying and image displaying functions and the like.
Description
Technical field
The present invention relates to X-ray flat panel detector field, particularly relate to a kind of Portable X-ray flat panel detector with Presentation Function.
Background technology
X-ray detector has experienced century-old development, is developed to gradually current digitally by traditional film type, and this has wherein experienced again CR detector, CCD x-ray detector, the spliced x-ray detector of CCD and the present X-ray flat panel detector of main flow the most.The X-ray flat panel detector can be caught X-ray, changes the X-ray image of testee into digital picture so that check, analyze, store and propagate, and it is widely used in the fields such as medical treatment, biology, material, industrial detection.
At present, the X-ray flat panel detector can be divided into direct imaging formula and indirect imaging type detector, its difference is that direct imaging formula detector directly changes X-ray into electric signal, the imaging type detector then adopts first one deck scintillator that X-ray is become visible light indirectly, changes it into electric signal by visible-light detector again.After obtaining electric signal, detector by filtering, amplification and analog-digital conversion after, send data to computing machine according to certain format and show and store.
No matter be the x-ray detector of which kind of type, in actual use, all need to carry out communication with computing machine (comprising panel computer, smart mobile phone etc.), send instruction by computing machine to control detector, and by computing machine image is shown.No matter be to adopt traditional desk-top computer or the equipment such as portable computer or panel computer, all outside detector, increased in essence extra operating equipment, can make troubles to the operator.Especially in the open air wait in the environment of abominable or some narrow space of environment, carry and use a plurality of autonomous devices to bring heavier burden and difficulty to the operator.In addition, need the occasion of lineman's detector at some, if carry some large-sized displays, although can make with the aid of pictures and analyze conveniently, also can bring no small burden to the operator, thereby the portable performance of detection system integral body is had a greatly reduced quality.
Therefore, how to provide a kind of X-ray flat panel detector that carries image display function, become the technical task that those skilled in the art need to solve.
Summary of the invention
The shortcoming of prior art the object of the present invention is to provide a kind of Portable X-ray flat panel detector with Presentation Function that carries image display function in view of the above.
Reach for achieving the above object other relevant purposes, the invention provides a kind of Portable X-ray flat panel detector with Presentation Function, it comprises at least:
X-ray flat panel detector body, it contains the processor unit that can process picture signal, and a surface of described X-ray flat panel detector body is light-sensitive surface, and another surface is non-light-sensitive surface;
With the trigger that described processor unit is connected, its coherent signal based on X-ray is exported trigger pip to described processor unit;
The storage unit that is connected with described processor unit;
The display drive circuit that is connected with described processor unit;
Be connected and be arranged on the display screen of described non-light-sensitive surface with described display drive circuit;
The operating unit that is connected and is used for operating for the user with described processor unit; And
Power circuit.
Preferably, described display drive circuit has the display screen connecting interface, and the described display screen that described display screen connecting interface connects is arranged on described non-light-sensitive surface with removably.
Preferably, described operating unit comprises touch screen circuitry or button driving circuit.
Preferably, described Portable X-ray flat panel detector also comprises: be arranged on described X-ray flat panel detector body surface and be used for the support of fixed outer computer equipment.
As mentioned above, the Portable X-ray flat panel detector with Presentation Function of the present invention has following beneficial effect: need not just the X image that obtains to be shown by external computer device, and be easy to carry.
Description of drawings
Fig. 1 is shown as the Portable X-ray flat panel detector inner structure synoptic diagram with Presentation Function of the present invention.
Fig. 2 is shown as the Portable X-ray flat panel detector profile synoptic diagram with Presentation Function of the present invention.
The element numbers explanation
Embodiment
Below by particular specific embodiment explanation embodiments of the present invention, person skilled in the art scholar can understand other advantages of the present invention and effect easily by the disclosed content of this instructions.
See also Fig. 1 to Fig. 2.Notice, the appended graphic structure that illustrates of this instructions, ratio, size etc., equal contents in order to cooperate instructions to disclose only, understand and reading for person skilled in the art scholar, be not to limit the enforceable qualifications of the present invention, so technical essential meaning of tool not, the adjustment of the modification of any structure, the change of proportionate relationship or size, not affecting under the effect that the present invention can produce and the purpose that can reach, all should still drop on disclosed technology contents and get in the scope that can contain.Simultaneously, quote in this instructions as " on ", D score, " left side ", " right side ", " centre " reach the term of " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the present invention, the change of its relativeness or adjustment, under without essence change technology contents, when also being considered as the enforceable category of the present invention.
As shown in the figure, the invention provides a kind of Portable X-ray flat panel detector with Presentation Function.Described Portable X-ray flat panel detector 1 comprises at least: X-ray flat panel detector body 11, trigger 12, storage unit 13, display drive circuit 14, display screen 15, operating unit 16, power circuit 17.
Described X-ray flat panel detector body 11 contains the processor unit 111 that can process picture signal.Described processor unit 111 can adopt FPGA, DSP, ARM, MIPS, POWERPC and other can provide in the chip of enough processing poweies one or several to realize.The work such as control of the internal modules such as in the present embodiment, the processing of image, user command parsing and feedback, trigger 12, storage unit 13, display drive circuit 14 and operating unit 16 are finished by described processor unit 111.
In addition, described X-ray flat panel detector body 11 also includes X-ray sensor array, AFE (analog front end) and analog to digital conversion circuit, sensor drive driving circuit etc.Wherein, described X-ray sensor array is to receive the X-ray signal and change it into charge signal, and it can be direct change type sensor, such as amorphous selenium X-ray sensor, also can be indirect conversion formula sensor, such as the X-ray sensor array that is formed by scintillation screen and amorphous silicon sensor.Described AFE (analog front end) and analog to digital conversion circuit are the general designations of sensor electrical signal acquisition circuit, generally are comprised of analog front circuit, filtering circuit, signal conditioning circuit and analog-to-digital conversion circuit.After the charge signal process AFE (analog front end) and analog to digital conversion circuit of the output of X-ray sensor array, be input in the processor unit 111.The normal operation of X-ray sensor array need to be guaranteed that by sensor drive driving circuit this sensor drive driving circuit is subject to the control of processor unit 111.
Described X-ray flat panel detector body 11 is tabular, and for example, as shown in Figure 2, its A surface is light-sensitive surface, is used for receiving the X-ray signal, usually is coated with the protective materials such as carbon plate; The B surface is non-light-sensitive surface.
Described trigger 12 is connected with described processor unit 111, and its coherent signal based on X-ray is exported trigger pip to described processor unit 111, thereby so that described processor unit 111 starts the image acquisition operations.Described trigger 111 can be arranged in the described X-ray flat panel detector body 11.
For example, described trigger 12 triggers described processor unit 111 based on the exposure signal of X-ray, make the sensor drive driving circuit in the described X-ray flat panel detector body 11 of described processor unit 111 startups, and then the X-ray sensor array is started working, and output electrical signals is to AFE (analog front end) and analog to digital conversion circuit, by AFE (analog front end) and analog to digital conversion circuit electric signal is converted to again and sends into described processor unit 111 after the digital signal and carry out the processing of picture signal, in order to show.
Preferably, described trigger 12 can be realized by being placed on described X-ray flat panel detector body 11 inside or outside vacuum ionization chamber or X-ray single-element detector.
Described storage unit 13 is connected with described processor unit 111, for the buffer memory of data and to data storages such as configuration parameter, order, images.
Described display drive circuit 14 is connected with described processor unit 111, and its instruction and data according to described processor unit 111 is finished the control to display screen, thereby guarantees that display screen can work.
Described display screen 15 is connected with described display drive circuit 14, and it is arranged on the non-light-sensitive surface of described X-ray flat panel detector body 11.
For example, as shown in Figure 2, described display screen 15 is arranged on the B surface of described X-ray flat panel detector body 11, its size be arranged on the measure-alike of described X-ray flat panel detector body 11 light-sensitive surfaces.
Need to prove, described abovely only just list, but not limitation of the present invention, in fact, the size of the size of described display screen 15 and described X-ray flat panel detector body 11 light-sensitive surfaces can be different, even much larger than size of described X-ray flat panel detector body 11 light-sensitive surfaces etc.
As a kind of optimal way, described display drive circuit 14 has the display screen connecting interface, and this display screen connecting interface is arranged on the described X-ray flat panel detector body 11, and thus, described display screen 15 is arranged on described non-light-sensitive surface with removably.
For example, at the non-light-sensitive surface of described X-ray flat panel detector body 11 holding firmware is set and is used for fixing display screen 15 etc.
Described operating unit 16 is connected with described processor unit 111, is used for the operation for the user.
Preferably, described operating unit 16 comprises the button driving circuit, for example, comprises the keyboard drive circuit, mouse-driven circuit, switch driving circuit etc.
Preferably, described operating unit 16 also can comprise touch screen circuitry, and thus, described display screen 15 can adopt touching display screen, operates to make things convenient for the user.
Described power circuit 17 is used for providing electric energy.
Preferably, offer the battery containing space at described X-ray flat panel detector body 11, the cell voltage that described power circuit 17 will be placed in the described battery containing space is converted to the needed voltages in unit such as X-ray flat panel detector body 11, trigger 12, storage unit 13, display drive circuit 14, display screen 15, operating unit 16.
Preferably, described power circuit 17 can comprise the power interface that is connected with external power source.For example, described power circuit 17 is connected with external cell or other power supplies by power interface, in order to power to each unit that Portable X-ray flat panel detector 1 comprises.
As a kind of optimal way, described Portable X-ray flat panel detector 1 also can comprise: the Ethernet interface unit that is connected with described processor unit 111, wireless network interface unit, USB interface, IEEE1394 interface etc.
As another kind of optimal way, described Portable X-ray flat panel detector 1 also can comprise: the data interface unit that is connected with described processor unit 11 so that by this data interface unit be connected such as external computer device such as panel computers.
More preferably, can support be set on described X-ray flat panel detector body 11 surfaces, be used for fixing described external computer device, make things convenient for thus user's field work etc.
During use, obtain the exposure signal of X-ray when trigger 12 after, its output trigger pip to processor unit 111, make processor unit 111 carry out corresponding image acquisition process.After exposure was finished, the operator just can see at the display screen of the non-light-sensitive surface of X-ray flat panel detector body 11 image of shooting, and image is processed (such as convergent-divergent, conversion gray-scale value etc.).The user can also see the user interface that detector is operated by display screen, and in conjunction with touch-screen or key-press input sequence of operations instruction and data.
In addition, according to user's demand, Portable X-ray flat panel detector 1 also can connect outer computer, the operation of being correlated with by outer computer and image demonstration etc.
In sum, Portable X-ray flat panel detector with Presentation Function of the present invention increases configuration information or the x-ray image that one or more display screen shows detector by the back side at X-ray flat panel detector body, can improve the human-computer interaction function of detector, also can make detector break away from outer computer work, greatly improve the portable performance of detector; And, also can be so that the mode of operation of observation image be more natural, directly perceived.So the present invention has effectively overcome various shortcoming of the prior art and the tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not is used for restriction the present invention.Any person skilled in the art scholar all can be under spirit of the present invention and category, and above-described embodiment is modified or changed.Therefore, have in the technical field under such as and know that usually the knowledgeable modifies or changes not breaking away from all equivalences of finishing under disclosed spirit and the technological thought, must be contained by claim of the present invention.
Claims (9)
1. the Portable X-ray flat panel detector with Presentation Function is characterized in that, described Portable X-ray flat panel detector with Presentation Function comprises at least:
X-ray flat panel detector body, it contains the processor unit that can process picture signal, and a surface of described X-ray flat panel detector body is light-sensitive surface, and another surface is non-light-sensitive surface;
With the trigger that described processor unit is connected, its coherent signal based on X-ray is exported trigger pip to described processor unit;
The storage unit that is connected with described processor unit;
The display drive circuit that is connected with described processor unit;
Be connected and be arranged on the display screen of described non-light-sensitive surface with described display drive circuit;
The operating unit that is connected and is used for operating for the user with described processor unit;
Power circuit.
2. the Portable X-ray flat panel detector with Presentation Function according to claim 1, it is characterized in that: described display drive circuit has the display screen connecting interface, and the described display screen that described display screen connecting interface connects is arranged on described non-light-sensitive surface with removably.
3. the Portable X-ray flat panel detector with Presentation Function according to claim 1, it is characterized in that: described operating unit comprises touch screen circuitry or button driving circuit.
4. the Portable X-ray flat panel detector with Presentation Function according to claim 1 characterized by further comprising: the Ethernet interface unit that is connected with described processor unit.
5. the Portable X-ray flat panel detector with Presentation Function according to claim 1 characterized by further comprising: the wireless network interface unit that is connected with described processor unit.
6. the Portable X-ray flat panel detector with Presentation Function according to claim 1 characterized by further comprising: be connected with described processor unit and be used for being connected the data interface unit of external computer device.
7. the Portable X-ray flat panel detector with Presentation Function according to claim 6 characterized by further comprising: be arranged on described X-ray flat panel detector body surface and be used for fixing the support of described external computer device.
8. the Portable X-ray flat panel detector with Presentation Function according to claim 1 characterized by further comprising: offer the battery containing space at described X-ray flat panel detector body.
9. the Portable X-ray flat panel detector with Presentation Function according to claim 1, it is characterized in that: described power circuit comprises the power interface that is connected with external power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105367446A CN103048675A (en) | 2012-12-12 | 2012-12-12 | Portable X-ray flat panel detector with display function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105367446A CN103048675A (en) | 2012-12-12 | 2012-12-12 | Portable X-ray flat panel detector with display function |
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| CN103048675A true CN103048675A (en) | 2013-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012105367446A Pending CN103048675A (en) | 2012-12-12 | 2012-12-12 | Portable X-ray flat panel detector with display function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300873A (en) * | 2013-06-04 | 2013-09-18 | 上海奕瑞光电子科技有限公司 | Portable X-ray flat panel detector with display function |
| CN105334528A (en) * | 2015-09-25 | 2016-02-17 | 京东方科技集团股份有限公司 | Terminal capable of detecting rays, shell and terminal manufacturing method |
| CN111668421A (en) * | 2020-07-09 | 2020-09-15 | 上海品臻影像科技有限公司 | Flat panel detector |
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| US20050105688A1 (en) * | 2003-09-24 | 2005-05-19 | Martin Spahn | X-ray apparatus with a component controllable from the x-ray detector |
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Patent Citations (5)
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| JP2001309908A (en) * | 2001-03-12 | 2001-11-06 | Toshiba Corp | X-ray imaging device |
| CN1316634C (en) * | 2001-10-03 | 2007-05-16 | 株式会社东芝 | X-ray plane detector |
| US20050105688A1 (en) * | 2003-09-24 | 2005-05-19 | Martin Spahn | X-ray apparatus with a component controllable from the x-ray detector |
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| CN203069791U (en) * | 2012-12-12 | 2013-07-17 | 上海奕瑞光电子科技有限公司 | Portable X-ray flat panel detector with displaying function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103300873A (en) * | 2013-06-04 | 2013-09-18 | 上海奕瑞光电子科技有限公司 | Portable X-ray flat panel detector with display function |
| CN105334528A (en) * | 2015-09-25 | 2016-02-17 | 京东方科技集团股份有限公司 | Terminal capable of detecting rays, shell and terminal manufacturing method |
| WO2017049864A1 (en) * | 2015-09-25 | 2017-03-30 | 京东方科技集团股份有限公司 | Terminal capable of detecting ray, housing and terminal manufacturing method |
| CN111668421A (en) * | 2020-07-09 | 2020-09-15 | 上海品臻影像科技有限公司 | Flat panel detector |
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Application publication date: 20130417 |