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CN105496431A - X-ray imaging method and X-ray imaging system - Google Patents

X-ray imaging method and X-ray imaging system Download PDF

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Publication number
CN105496431A
CN105496431A CN201410503541.6A CN201410503541A CN105496431A CN 105496431 A CN105496431 A CN 105496431A CN 201410503541 A CN201410503541 A CN 201410503541A CN 105496431 A CN105496431 A CN 105496431A
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CN
China
Prior art keywords
ray
detection device
ray imaging
portable digital
portable
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CN201410503541.6A
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Chinese (zh)
Inventor
翟来娟
滕跃
许勇
杜涛
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GE Medical Systems Global Technology Co LLC
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GE Medical Systems Global Technology Co LLC
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Priority to CN201410503541.6A priority Critical patent/CN105496431A/en
Publication of CN105496431A publication Critical patent/CN105496431A/en
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Abstract

The invention provides an X-ray imaging method and an X-ray imaging system. The X-ray imaging method comprises the following steps: mounting a portable digital X-ray detection device at an X-ray receiving position of an X-ray imaging simulation device, and switching the portable digital X-ray detection device to an automatic sensing mode; and launching X rays to an to-be-imaged target object through the X-ray imaging simulation device, and receiving the X rays penetrating through the target object by the portable digital X-ray detection device so as to obtain data relevant to an image of the target object. Therefore, the scanning operation can be simplified, the scanning time can be saved, and the operation efficiency can be improved.

Description

X-ray imaging method and x-ray imaging system
Technical field
The present invention relates to a kind of x-ray imaging method and x-ray imaging system.
Background technology
X-ray imaging system can be divided into simulation x-ray imaging system and digital X-ray imaging system.In simulation x-ray imaging system, by making egative film be exposed to X-ray through destination object, and the egative film of exposure being developed, obtaining the image (that is, analog image) of destination object.In digital X-ray imaging system, receive the X-ray through destination object by use digital x-ray detector, and the X-ray of reception is converted to digital signal, finally to obtain the image (that is, digital picture) of destination object.
In order to use existing simulation x-ray imaging system also digital picture can be obtained, in simulation x-ray imaging system, digital upgrade kit can be installed.Digital upgrade kit like this can comprise digital x-ray detector, to replace egative film to receive X-ray.
But current digital upgrade kit needs to be installed to through very complicated operation in simulation x-ray imaging system.In addition, when adopting the simulation x-ray imaging system being provided with digital upgrade kit to carry out scanning and imaging, also need synchronous with between the X-ray reception of guaranteeing to simulate the digital x-ray detector in the X-ray transmitting of x-ray imaging system and digital upgrade kit of complicated operation.
Summary of the invention
The object of exemplary embodiment of the present invention is to overcome above-mentioned and/or other problem of the prior art.Therefore, exemplary embodiment of the present invention provides a kind of x-ray imaging method and the x-ray imaging system that can simplify scan operation.
According to exemplary embodiment, provide a kind of x-ray imaging method, described method comprises: X-ray receiving position place portable digital x-ray detection device being arranged on simulation x-ray imaging equipment, and portable digital x-ray detection device is switched to automatic sensing-detecting pattern; Launch X-ray by simulation x-ray imaging equipment to destination object to be imaged, and obtain the data relevant to the image of destination object by the X-ray that portable digital x-ray detection device receives through destination object.
According to another exemplary embodiment, provide a kind of x-ray imaging system, described x-ray imaging system comprises: portable digital x-ray detection device, be constructed to the X-ray receiving position place being arranged on simulation x-ray imaging equipment, wherein, when simulating x-ray imaging equipment to when launching X-ray to destination object to be imaged, portable digital x-ray detection device is switched to automatic sensing-detecting pattern, thus receives through the X-ray of destination object with the data relevant to the image of destination object obtained.
By detailed description below, accompanying drawing and claim, other characteristic sum aspects can become clear.
Accompanying drawing explanation
Be described for exemplary embodiment of the present invention in conjunction with the drawings, the present invention may be better understood, in the accompanying drawings:
Fig. 1 is the schematic diagram of the x-ray imaging system illustrated according to exemplary embodiment;
Fig. 2 is the flow chart of the x-ray imaging method illustrated according to exemplary embodiment;
Fig. 3 is the flow chart of the x-ray imaging method illustrated according to exemplary embodiment.
Detailed description of the invention
Below will describe the specific embodiment of the present invention, and it is pointed out that in the specific descriptions process of these embodiments, in order to carry out brief and concise description, this description can not all do detailed description to all features of the embodiment of reality.Should be understandable that; in the actual implementation process of any one embodiment; as in the process of any one engineering project or design object; in order to realize the objectives of developer; in order to meet that system is correlated with or that business is relevant restriction; usually can make various concrete decision-making, and this also can change to another kind of embodiment from a kind of embodiment.In addition, it will also be appreciated that, although effort done in this development process may be complicated and tediously long, but for those of ordinary skill in the art relevant to content disclosed by the invention, some designs that the basis of the technology contents of disclosure exposure is carried out, manufacture or production etc. changes just conventional technological means, not should be understood to content of the present disclosure insufficient.
Unless otherwise defined, the technical term used in claims and description or scientific terminology should be in the technical field of the invention the ordinary meaning that the personage with general technical ability understands." first ", " second " that use in patent application specification of the present invention and claims and similar word do not represent any order, quantity or importance, and are only used to distinguish different ingredients.The similar word such as " one " or " one " does not represent that quantity limits, but represents to there is at least one." comprise " or the similar word such as " comprising " mean to appear at " comprising " or " comprising " before element or object contain the element or object and equivalent element thereof that appear at " comprising " or " comprising " presented hereinafter, do not get rid of other elements or object." connection " or " being connected " etc. similar word be not defined in physics or the connection of machinery, be also not limited to direct or indirectly connect.
Fig. 1 is the schematic diagram of the x-ray imaging system illustrated according to exemplary embodiment.
As shown in fig. 1, portable digital x-ray detection device 100 can be comprised according to the x-ray imaging system of exemplary embodiment.
Portable digital x-ray detection device 100 can be installed in the X-ray receiving position place of simulation x-ray imaging equipment.Simulation x-ray imaging equipment can launch X-ray to destination object (user such as, to be imaged) to be imaged.Portable digital x-ray detection device 100 can receive the X-ray through destination object, and the X-ray of reception can be converted to the signal of telecommunication, thus the data relevant to the image of destination object finally obtained.Portable digital x-ray detection device 100 can have automatic sensing-detecting pattern, and can be switched to automatic sensing-detecting pattern when simulating x-ray imaging equipment and launching X-ray to destination object, and this will be described in detail below.
X-ray imaging system can also comprise portable workstation 300.Portable workstation 300 can with portable digital x-ray detection device radio communication.This will be explained in more detail below.In addition, x-ray imaging system can comprise the user interface for operating and control portable digital x-ray detection device and portable workstation.Here, user interface can be the graphic user interface comprising virtual rim brake.But exemplary embodiment is not limited thereto, in other exemplary embodiment front, user interface can comprise the output device of the input equipment of such as keyboard, mouse, touch panel etc. and such as display etc.
Fig. 2 is the flow chart of the x-ray imaging method illustrated according to exemplary embodiment.
As shown in Figure 2, in step S210, portable digital x-ray detection device 100 can be arranged on the X-ray receiving position place of simulation x-ray imaging equipment, and portable digital x-ray detection device 100 can be switched to automatic sensing-detecting pattern.Here, when being in automatic sensing-detecting pattern, the X-ray received automatically can be converted to the signal of telecommunication by portable digital x-ray detection device 100.
Then, in step S230, can operation simulation x-ray imaging equipment with to destination object launch X-ray.At this moment, the portable digital x-ray detection device 100 being in automatic sensing-detecting pattern can receive the X-ray through destination object, and obtains the data relevant to the image of destination object.
Therefore, the digital picture that can realize non-intervention type according to the x-ray imaging system of exemplary embodiment and x-ray imaging method obtains, and the reliable send-receive that namely can realize between them when not needing the physical connection of the complexity between portable digital x-ray detection device and simulation x-ray imaging equipment is synchronous.Therefore, sweep time can be saved significantly, improve the efficiency of x-ray imaging system.
Below, the x-ray imaging method according to exemplary embodiment is described in detail with reference to Fig. 3.Fig. 3 is the flow chart of the x-ray imaging method illustrated according to exemplary embodiment.
As shown in Figure 3, in step S401, the sweep parameter for portable digital x-ray detection device can be set.Here, the information relevant to destination object is comprised, for the scan protocols of destination object and exposure acquisition parameter for the sweep parameter of portable digital x-ray detection device.The operation performing the sweep parameter arranged for portable digital x-ray detection device with the portable workstation of portable digital x-ray detection device radio communication can be used.Such as, portable workstation can be controlled by the user interface communicated with portable workstation, to make portable workstation send automatic sensing-detecting mode handover command to portable digital x-ray detection device, thus perform the operation that the sweep parameter being used for portable digital x-ray detection device is set.
In addition, in step S401, portable digital x-ray detection device can also be switched to automatic sensing-detecting pattern.Can use and perform with the portable workstation of portable digital x-ray detection device radio communication operation portable digital x-ray detection device being switched to automatic sensing-detecting pattern.Such as, portable workstation can be controlled by the user interface communicated with portable workstation, to perform operation portable digital x-ray detection device being switched to automatic sensing-detecting pattern.
In step S403, portable digital x-ray detection device can be arranged on the X-ray receiving position place of simulation x-ray imaging equipment.But exemplary embodiment is not limited thereto, such as, when portable digital x-ray detection device has been pre-installed appropriately X-ray receiving position place, step S403 can have been omitted.
In step 405, simulation x-ray imaging device initialize can be made.The step of simulation x-ray imaging device initialize can be comprised: start simulation x-ray imaging equipment, make simulation x-ray imaging equipment be in the X-ray emission parameter of precalculated position and setting simulation x-ray imaging equipment.In addition, in step S405, destination object can be positioned at scanning position place.Because simulation x-ray imaging equipment can be existing, and the operation making the operation of simulation x-ray imaging device initialize and destination object is positioned at scanning position place can be known, therefore will omit the detailed description to them.
When receiving the automatic sensing-detecting mode handover command sent by portable workstation, in step S407, portable digital x-ray detection device can enter automatic sensing-detecting pattern.In this mode, the X-ray received automatically can be converted to the signal of telecommunication when receiving X-ray by portable digital x-ray detection device.
Selectively, when portable digital x-ray detection device enters automatic sensing-detecting pattern, portable workstation is passable, such as, is sent the notice (S409) entering automatic sensing-detecting pattern about portable digital x-ray detection device by user interface.Operator can carry out operation subsequently when receiving such notice.
Then, in step S411, X-ray can be launched, to scan destination object by simulation x-ray imaging equipment to destination object to be imaged.At this moment, the portable digital x-ray detection device being in automatic sensing-detecting pattern can receive the X-ray through destination object, and the X-ray of reception can be converted to the signal of telecommunication, thus obtain data (such as, Digital Image Data) (S413) relevant to the image of destination object.
Next, in step S415, the data relevant to the image of destination object obtained can be sent to portable workstation by portable digital x-ray detection device.Like this, the image (S417) of display-object object can be carried out by the user interface communicated with portable workstation.In addition, also can be controlled portable workstation by user interface, with operations such as the process of the image of performance objective object, management.
Although describing the step of x-ray imaging method in a certain order above with reference to Fig. 3, exemplary embodiment is being not limited thereto, and the step according to the x-ray imaging method of exemplary embodiment can not have to perform according to above-described order.Such as, step S401 can perform to some or all steps in step S407 simultaneously, or performs with other order.In addition, one or more step can be omitted.Such as, if installed portable digital x-ray detection device in advance, if or made simulation x-ray imaging initialize in advance, then can omit corresponding step.
Therefore, the digital picture that can realize non-intervention type according to the x-ray imaging system of exemplary embodiment and x-ray imaging method obtains, and the reliable send-receive that namely can realize between them when not needing the physical connection of the complexity between portable digital x-ray detection device and simulation x-ray imaging equipment is synchronous.Therefore, can scan operation be simplified, sweep time can be saved significantly, the efficiency of x-ray imaging system can be improved.
In addition, by the virtual rim brake in user interface, portable digital x-ray detection device can be switched to automatic sensing-detecting pattern.
In addition, when not affecting the operation of existing simulation x-ray imaging equipment or the acquisition realizing digital picture in the minimized situation of impact on the operation of existing simulation x-ray imaging equipment can be made according to the x-ray imaging method of exemplary embodiment.
In addition, the synchronous of operation between portable digital x-ray detection device with simulation x-ray imaging equipment can be simplified according to the x-ray imaging method of exemplary embodiment, and provide the higher degree of freedom of the execution sequence for operations.
Be described above some exemplary embodiments.It should be understood, however, that and can make various amendment.Such as, if if described technology is combined by different way with the assembly in the execution of different orders and/or described system, framework, equipment or circuit and/or is substituted by other assembly or its equivalent or supplement, then suitable result can be realized.Correspondingly, other embodiments also fall in the protection domain of claim.

Claims (20)

1. an x-ray imaging method, is characterized in that, described method comprises:
Portable digital x-ray detection device is arranged on the X-ray receiving position place of simulation x-ray imaging equipment, and portable digital x-ray detection device is switched to automatic sensing-detecting pattern;
Launch X-ray by simulation x-ray imaging equipment to destination object to be imaged, and obtain the data relevant to the image of destination object by the X-ray that portable digital x-ray detection device receives through destination object.
2. the method for claim 1, is characterized in that, described method also comprises:
The sweep parameter being used for portable digital x-ray detection device is set.
3. method as claimed in claim 2, is characterized in that, the sweep parameter for portable digital x-ray detection device comprises the information relevant to destination object, for the scan protocols of destination object and exposure acquisition parameter.
4. method as claimed in claim 2, is characterized in that, the step arranging the sweep parameter being used for portable digital x-ray detection device comprises:
Use the step performing the sweep parameter arranged for portable digital x-ray detection device with the portable workstation of portable digital x-ray detection device radio communication.
5. method as claimed in claim 4, is characterized in that, control portable workstation by the user interface communicated with portable workstation, to perform the step arranged for the sweep parameter of portable digital x-ray detection device.
6. the method for claim 1, is characterized in that, described method also comprises:
Make simulation x-ray imaging device initialize.
7. method as claimed in claim 6, it is characterized in that, the step of simulation x-ray imaging device initialize is comprised: start simulation x-ray imaging equipment, make simulation x-ray imaging equipment be in the X-ray emission parameter of precalculated position and setting simulation x-ray imaging equipment.
8. the method for claim 1, is characterized in that, described method also comprises:
Destination object is positioned at scanning position place,
9. the method for claim 1, is characterized in that, uses and performs with the portable workstation of portable digital x-ray detection device radio communication step portable digital x-ray detection device being switched to automatic sensing-detecting pattern.
10. method as claimed in claim 9, is characterized in that, control portable workstation by the user interface communicated with portable workstation, to perform step portable digital x-ray detection device being switched to automatic sensing-detecting pattern.
11. the method for claim 1, is characterized in that, described method also comprises:
The data relevant to the image of destination object obtained by portable digital x-ray detection device are sent to the portable workstation with portable digital x-ray detection device radio communication.
12. methods as claimed in claim 11, be is characterized in that, carried out the image of display-object object by the user interface communicated with portable workstation.
13. 1 kinds of x-ray imaging systems, is characterized in that, described x-ray imaging system comprises:
Portable digital x-ray detection device, be constructed to the X-ray receiving position place being arranged on simulation x-ray imaging equipment, wherein, when simulating x-ray imaging equipment to when launching X-ray to destination object to be imaged, portable digital x-ray detection device is switched to automatic sensing-detecting pattern, thus receives through the X-ray of destination object with the data relevant to the image of destination object obtained.
14. x-ray imaging systems as claimed in claim 13, it is characterized in that, described x-ray imaging system also comprises:
Portable workstation, is constructed to and portable digital x-ray detection device radio communication.
15. x-ray imaging systems as claimed in claim 13, is characterized in that, portable workstation is constructed to arrange the sweep parameter for portable digital x-ray detection device.
16. x-ray imaging systems as claimed in claim 15, it is characterized in that, described x-ray imaging system also comprises:
User interface, is constructed to control portable workstation to arrange the sweep parameter for portable digital x-ray detection device.
17. x-ray imaging systems as claimed in claim 13, is characterized in that, portable workstation is constructed to portable digital x-ray detection device to switch to automatic sensing-detecting pattern.
18. x-ray imaging systems as claimed in claim 17, it is characterized in that, described x-ray imaging system also comprises:
User interface, is constructed to control portable workstation so that portable digital x-ray detection device is switched to automatic sensing-detecting pattern.
19. x-ray imaging systems as claimed in claim 13, is characterized in that, portable workstation is constructed to receive the data relevant to the image of destination object obtained by portable digital x-ray detection device.
20. x-ray imaging systems as claimed in claim 17, it is characterized in that, described x-ray imaging system also comprises:
User interface, is constructed to the image of display-object object.
CN201410503541.6A 2014-09-26 2014-09-26 X-ray imaging method and X-ray imaging system Pending CN105496431A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107252353A (en) * 2017-06-01 2017-10-17 上海联影医疗科技有限公司 The control method and medical imaging devices of medical imaging devices
US11253221B2 (en) 2017-06-01 2022-02-22 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for configuring medical device

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CN103054594A (en) * 2012-12-12 2013-04-24 上海奕瑞光电子科技有限公司 Automatic trigger exposure circuit of flat panel detector
CN103445796A (en) * 2012-05-31 2013-12-18 Ge医疗系统环球技术有限公司 Synchronizing device and X-ray imaging equipment comprising same
CN103648384A (en) * 2011-04-27 2014-03-19 通用电气公司 X-ray system and method for processing image data
CN103750850A (en) * 2013-11-20 2014-04-30 江苏康众数字医疗设备有限公司 Automatic synchronizing method and device of optical signal detector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2730322Y (en) * 2004-09-21 2005-10-05 新医科技股份有限公司 Mobile direct imaging digital X-ray system device
CN103648384A (en) * 2011-04-27 2014-03-19 通用电气公司 X-ray system and method for processing image data
CN103445796A (en) * 2012-05-31 2013-12-18 Ge医疗系统环球技术有限公司 Synchronizing device and X-ray imaging equipment comprising same
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107252353A (en) * 2017-06-01 2017-10-17 上海联影医疗科技有限公司 The control method and medical imaging devices of medical imaging devices
US11253221B2 (en) 2017-06-01 2022-02-22 Shanghai United Imaging Healthcare Co., Ltd. Systems and methods for configuring medical device

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