CN108956650A - Detector gain method of automatic configuration, device, system and storage medium - Google Patents
Detector gain method of automatic configuration, device, system and storage medium Download PDFInfo
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- CN108956650A CN108956650A CN201710381329.0A CN201710381329A CN108956650A CN 108956650 A CN108956650 A CN 108956650A CN 201710381329 A CN201710381329 A CN 201710381329A CN 108956650 A CN108956650 A CN 108956650A
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Abstract
The present invention provides a kind of detector gain method of automatic configuration, device, system and storage medium, in its method, first obtain the gain parameter of detector, if the gain parameter does not configure the difference in range or between the gain parameter and user's gain configuration parameter not within the allowable range in the gain of the detector, the step of then configuring the gain parameter of the detector according to the difference, returning to the gain parameter for obtaining detector later.Above scheme through the invention in real time can automatically configure its gain in the course of work of detector, to guarantee that its gain parameter meets the restriction of gain the configuration range and user demand of detector.
Description
Technical field
The present invention relates to radiography fields, and in particular to a kind of detector gain method of automatic configuration device, is
System and storage medium.
Background technique
Since the 1990s, radiation type checking system has become van container goods vehicle not open box to check
Mature technology means.As shown in Figure 1, common radiation type checking system includes radiation source 1, the detector including multiple pixels
2 detectors, data processing unit 3 and control unit 4.Radiation source 1 generates penetrating through container under the control of control unit 4
Harness, the pixel in detector 2 receive the transmitted beam transmitted through container, and the transmitted beam that detector will test is converted to inspection
Measured data simultaneously will test data and be sent to data processing unit 3, and the detection data received is reconstructed into collection by data processing unit 3
Image in vanning is shown by control unit 4.In order to adapt to the particular/special requirement of different detection demand and user, radial pattern
Inspection system also gradually develops from single test mode to multipurpose, multi-mode direction, and each detector of existing detector system
Gain, need according to fixed allocation list by by hand setting, each subsystem start when require to re-start configuration, and
And detector can not be automatically adjusted gain parameter according to the actual conditions of system in the detection process after the completion of configuring, and show
Right this mode consumes cost of labor, and high failure rate is no longer satisfied demand.
Summary of the invention
The present invention is intended to provide a kind of detector gain method of automatic configuration, device, system and storage medium, existing to solve
Have and radiates the problem of type checking system can not automatically be configured detector gain parameter in technology.
For this purpose, the present invention provides a kind of detector gain method of automatic configuration, include the following steps:
Obtain the gain parameter of detector；
If the gain parameter is not in the gain configuration range of the detector or the gain parameter increases with user
Difference between beneficial configuration parameter within the allowable range, does not then configure the gain parameter of the detector according to the difference, it
The step of returning to the gain parameter for obtaining detector afterwards.
Optionally, in above-mentioned detector gain method of automatic configuration, obtain detector gain parameter the step of it
Before, further include following steps:
User's gain configuration parameter is obtained, is joined according to the gain that user's gain configuration parameter configures the detector
Number.
Optionally, in above-mentioned detector gain method of automatic configuration, if the gain parameter is in the increasing of the detector
Benefit configures the difference in range and between the gain parameter and user's gain configuration parameter within the allowable range, further includes as follows
Step:
Obtain the air value of detector, the air value measures in the following way: the detector and radiation source it
Between in the case where have no occluder, collected radiation beam is converted to by the radiation beam of the detector acquisition radiation emission
Detection data as the air value；
If the ratio of the air value and the air value upper limit value is not within the scope of predetermined ratio, according to the ratio
The gain parameter that difference between the predetermined ratio range reconfigures the detector returns later obtains detector
The step of gain parameter.
Optionally, in above-mentioned detector gain method of automatic configuration, the air value and the air value upper limit value
The predetermined ratio range of ratio is 50%~95%.
Optionally, further include following steps in above-mentioned detector gain method of automatic configuration:
If the number for reconfiguring the gain parameter of the detector reaches setting number, sends detector gain configuration and lose
The prompt information lost.
The present invention also provides a kind of detector gains to automatically configure device, comprising:
Gain obtains module, for obtaining the gain parameter of detector；
Gain configuration module, for not in the gain configuration range of the detector or described in the gain parameter
Difference between gain parameter and user's gain configuration parameter not within the allowable range when, the detection is configured according to the difference
The gain parameter of device.
Optionally, above-mentioned detector gain automatically configures in device, further includes:
Initialization module, for obtaining user's gain configuration parameter, according to user's gain configuration parameter configuration
The gain parameter of detector.
Optionally, above-mentioned detector gain automatically configures in device, further includes:
Air value obtains module, and for obtaining the air value of detector, the air value measures in the following way: in institute
It states between detector and radiation source in the case where have no occluder, the radiation beam of the detector acquisition radiation emission will acquire
To the detection data that is converted to of radiation beam as the air value；
The gain configuration module, for the ratio in the air value and the air value upper limit value not in predetermined ratio
When in range, joined according to the gain that the difference between the ratio and the predetermined ratio range reconfigures the detector
Number.
Optionally, above-mentioned detector gain automatically configures in device, in the gain configuration module, the air value with
The predetermined ratio range of the ratio of the air value upper limit value is 50%~95%.
Optionally, above-mentioned detector gain automatically configures in device, further includes:
Cue module, for reconfigure the number of gain parameter of the detector reach setting number when, send
The prompt information of detector gain configuration failure.
The present invention also provides a kind of storage medium, the storage medium stores computer instruction, described in computer execution
When computer instruction, for executing detector gain method of automatic configuration described in any of the above item.
The present invention also provides a kind of detector gain automatic configuration systems, comprising:
At least one processor；And
The memory being connect at least one described processor communication；Wherein,
The memory is stored with the instruction that can be executed by one processor, and described instruction is by described at least one
Manage device execute so that at least one described processor can:
Obtain the gain parameter of detector；
If the gain parameter is not in the gain configuration range of the detector or the gain parameter increases with user
Difference between beneficial configuration parameter within the allowable range, does not then configure the gain parameter of the detector according to the difference, it
The step of returning to the gain parameter for obtaining detector afterwards.
Above scheme provided by the invention compared with prior art, at least has the following technical effect that
The present invention provides a kind of detector gain method of automatic configuration, device, system and storage medium, for detector
Gain parameter automatically configured.In configuration process, the gain parameter of detector is first got, is matched later with user's gain
Parameter is set as benchmark, when the gain parameter of detector is not in the gain configuration range of the detector or gain ginseng
Several differences between user's gain configuration parameter not within the allowable range when, the gain parameter of detector is matched again
It sets, until meeting above-mentioned condition simultaneously.Above scheme through the invention, can be in the course of work of detector in real time to it
Gain is automatically configured, to guarantee that its gain parameter meets the restriction of gain the configuration range and user demand of detector.
Detailed description of the invention
Fig. 1 is the structural block diagram for radiating type checking system；
Fig. 2 is the flow chart of detector gain method of automatic configuration described in one embodiment of the invention；
Fig. 3 is the flow chart of detector gain method of automatic configuration described in another embodiment of the present invention；
Fig. 4 is the functional block diagram that detector gain described in one embodiment of the invention automatically configures device；
Fig. 5 is the functional block diagram of detector gain automatic configuration system described in one embodiment of the invention.
Specific embodiment
Below in conjunction with attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Usually exist
The component of the embodiment of the present invention described and proposed in attached drawing herein can be arranged and be designed with a variety of different configurations.Cause
This, is not intended to limit claimed invention to the detailed description of the embodiment of the present invention provided in the accompanying drawings below
Range, but it is merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Embodiment 1
The present embodiment provides a kind of detector gain method of automatic configuration, the data processing applied to radiation type checking system
It in unit, is automatically configured for the gain parameter to the detector in radiation type checking system, as shown in Fig. 2, including such as
Lower step:
S101: the gain parameter of detector is obtained；As shown in Figure 1, data processing unit 3 and detector 2 communicate to connect,
The detection data of each pixel in detector 2 can be obtained, while the gain parameter of each pixel can be got.This
The gain parameter of detector described in step can be list or the matrix for including each pixel gain parameter.
S102: judging whether the gain parameter configures in range in the gain of the detector, and the gain is joined
It counts the difference between user's gain configuration parameter within the allowable range, if then there is no problem for the gain configuration of determining detector
It can terminate gain verification, then follow the steps S103 if not；Correspondingly, user's gain configuration parameter of detector be include detection
The list of user's gain configuration parameter of each pixel of device or matrix.When being compared, by the reality of same pixel
Gain parameter and user's gain configuration parameter are compared.User's gain configuration parameter can be pre-stored in data processing unit
In 3, for each pixel, gain parameter must configure in range in the gain of permission, and gain configures range, gain
It is discrete or continuous these are all stored in data processing unit 3.User's gain configuration parameter therein, can be with
The gain configuration parameter being correctly arranged using the last time.When the detector works for the first time, the gain of each pixel is joined
Number can configure model in the pixel gain parameter to be any using the gain parameter of default, the gain parameter of the default
Enclose an interior value.After detector starts work, can real-time detection whether have user's gain configuration parameter of input, once
It detects, user's gain configuration parameter can be given to detector.
S103: the gain parameter of the detector is configured according to the difference, returns to S101 later.
In above scheme, detector gain verification is first begin to after the starting of data processing unit 3, check results are unqualified
When, the gain parameter of detector is configured again, is also possible to before step S101, further includes following steps: being obtained
User's gain configuration parameter configures the gain parameter of the detector according to user's gain configuration parameter.As previously mentioned, with
Gain configuration parameter in family can be also possible to user's input after actuation using the last gain configuration parameter correctly configured
Gain configuration parameter.
Ideally, the gain parameter of the detector got should be identical as user's gain configuration parameter, but
When practical application, since the factors such as external environmental interference may make above-mentioned parameter inconsistent, detector output signal at this time
Actual gain parameter may or difference not identical as expected gain parameter not within the allowable range.Pass through above-mentioned side
Case can reconfigure the gain parameter of detector in this case, until the gain parameter and use of the actually detected detector arrived
Difference between family gain configuration parameter is within the allowable range.When being reconfigured, can be joined according to the gain of detector
Difference between several and user's gain configuration parameter reconfigures, such as the gain parameter of detector is matched less than user's gain
Parameter is set, then the gain configuration parameter to Current detector is needed to amplify when reconfiguring, or is matched using user's gain
Parameter is set to be reconfigured.Above scheme through the invention, can be in the course of work of detector in real time to its gain
Automatically configured and be adjusted manually without user, with guarantee its gain parameter meet detector gain configuration range and
The restriction of user demand.
Embodiment 2
In the present embodiment, a kind of detector gain method of automatic configuration is provided, the data applied to radiation type checking system
It in processing unit, is automatically configured for the gain parameter to the detector in radiation type checking system, as shown in figure 3, packet
Include following steps:
S201: the gain parameter of detector is obtained.
S202: judging whether the gain parameter configures in range in the gain of the detector, and the gain is joined
Difference between several and user's gain configuration parameter if so then execute step S203, thens follow the steps if not within the allowable range
S205；
S203: obtaining the air value of detector, and the air value measures in the following way: in the detector to be measured and
(shelter refers generally to its in addition to fixing seal material necessary between radiation source and detector to have no occluder between radiation source
His object, such as tested vehicle object) in the case where, the radiation beam of the detector acquisition radiation emission to be measured will be collected
The detection data that radiation beam is converted to is as the air value.Specifically, comprising: mined out gas starts → radiation source dose of radiation
Air data → mined out depressed beam is acquired after stabilization, executes step S204 later.
S204: by the ratio and predetermined ratio of the air value and the air value upper limit value (i.e. detector readings upper limit value)
Example range is compared, if the ratio of the air value and the air value upper limit value not within the scope of predetermined ratio, executes
Step S206, if the ratio of the air value and the air value upper limit value within the scope of predetermined ratio, terminates；This step
In, 50%-95% may be selected in the predetermined ratio range, or the detector of different location is arranged based on experience value different
Predetermined ratio range.
S205: the gain parameter of the detector is configured according to the difference, returns to S201 later；Such as the increasing of detector
Beneficial parameter is less than user's gain configuration parameter, then the gain configuration parameter to Current detector is needed to put when reconfiguring
Greatly, or using user's gain configuration parameter it reconfigures.
S206: the gain of the detector is reconfigured according to the difference between the ratio and the predetermined ratio range
S201 is returned after parameter；For example, the ratio is less than the lower limit value of the predetermined ratio range, then need to Current detector
Gain configuration parameter amplify.
The present embodiment on the basis of embodiment 1, increases the function of saturation verification detection, when detector saturation, energy
It is enough that the gain parameter of detector is reconfigured automatically, so that the gain parameter of detector be made to adapt to different detection environment
Demand is more suitable for the demands on examination of multipurpose, multi-mode.
Embodiment 3
It, can be automatically to spy when the gain parameter of detector occurs abnormal in the scheme of embodiment 1 or embodiment 2
The gain parameter for surveying device is reconfigured, until the gain parameter of detector meets Rule of judgment.But in order to exclude
Detector itself device fault problem, and improve inspection efficiency, can not gain parameter to detector it is undying heavy
It newly configures in the scheme gone down, therefore provided in the present embodiment, further includes following steps: if reconfiguring the increasing of the detector
The number of beneficial parameter reaches setting number, sends the prompt information of detector gain configuration failure.
In specific implementation, a parameter can be set for characterizing the number for reconfiguring detector, the parameter it is initial
Value is zero, once the gain parameter of detector is reconfigured once, which is increased by one.Setting number can be set to
10,15 etc., once the number for reconfiguring detector reaches the setting number, just abandon reconfiguring, directly sending alarm signal
Breath, avoids reconfiguring repeatedly when breakdown detector, influences to check efficiency.
Embodiment 4
The present embodiment provides a kind of detector gains to automatically configure device, as shown in Figure 4, comprising:
Gain obtains module 301, for obtaining the gain parameter of detector；As shown in Figure 1, data processing unit 3 and spy
It surveys device 2 to communicate to connect, the detection data of each pixel in detector 2 can be obtained, while each picture can be got
The gain parameter of vegetarian refreshments.The gain parameter of detector described in this step can be the list for including each pixel gain parameter
Or matrix.
Gain configuration module 302, for the gain parameter not the detector gain configuration range in or
Difference between the gain parameter and user's gain configuration parameter not within the allowable range when, according to difference configuration
The gain parameter of detector.Correspondingly, user's gain configuration parameter of detector is the user for including each pixel of detector
The list of gain configuration parameter or matrix.When being compared, by the actual gain parameter and user's gain of same pixel
Configuration parameter is compared.User's gain configuration parameter can be pre-stored in data processing unit 2, for each pixel
For, gain parameter must configure in range in the gain of permission, and gain configures range, gain is discrete or continuous
These are all stored in data processing unit 2.User's gain configuration parameter therein, can be using last correct setting
Gain configuration parameter.When the detector works for the first time, the gain parameter of each pixel can be using default
Gain parameter, the gain parameter of the default can be any one within the scope of detector gain parameter configuration of the pixel
Value.When detector start work after, can real-time detection whether have user's gain configuration parameter of input, once detect, i.e.,
User's gain configuration parameter can be given to detector.
In above scheme, detection gain verification is first begin to after the starting of data processing unit 3, check results are unqualified
When, the gain parameter of detector is configured again, first the gain parameter of detector can also be configured, i.e., above-mentioned dress
Further include initialization module 303 in setting, for obtaining user's gain configuration parameter, is configured according to user's gain configuration parameter
The gain parameter of the detector.As previously mentioned, user's gain configuration parameter can be matched using the last gain being correctly arranged
Parameter is set, the gain configuration parameter of user's input after actuation is also possible to.
Ideally, the gain parameter of the detector got should be identical as user's gain configuration parameter, but
When practical application, since the factors such as external environmental interference may make above-mentioned parameter inconsistent, detector output signal at this time
Actual gain parameter may or difference not identical as expected gain parameter not within the allowable range.Pass through above-mentioned side
Case can reconfigure the gain parameter of detector in this case, until the gain parameter and use of the actually detected detector arrived
Difference between family gain configuration parameter is within the allowable range.When being reconfigured, can be joined according to the gain of detector
Difference between several and user's gain configuration parameter reconfigures, such as the gain parameter of detector is matched less than user's gain
Parameter is set, then the gain configuration parameter to Current detector is needed to amplify when reconfiguring, or is matched using user's gain
Parameter is set to be reconfigured.Above scheme through the invention, can be in the course of work of detector in real time to its gain
Automatically configured and be adjusted manually without user, with guarantee its gain parameter meet detector gain configuration range and
The restriction of user demand.
Further, in above-mentioned apparatus further include: air value obtains module 304, for obtaining the air value of detector, institute
State air value to measure in the following way: (shelter refers generally to remove have no occluder between the detector to be measured and radiation source
Other objects between radiation source and detector other than necessary fixing seal material, such as tested vehicle object) in the case where, it is described
The radiation beam of detector acquisition radiation emission to be measured, the detection data that collected radiation beam is converted to is as the sky
Gas value.Specifically, comprising: mined out gas starts → and radiation source dose of radiation acquires air data → mined out depressed beam after stablizing.
The gain configuration module 302, for the ratio in the air value and the air value upper limit value not predetermined
When in proportional region, the gain of the detector is reconfigured according to the difference between the ratio and the predetermined ratio range
Parameter.50%-95% may be selected in the predetermined ratio range, or the detector of different location is arranged based on experience value different
Predetermined ratio range.Such as the gain parameter of detector be less than user's gain configuration parameter, then when reconfiguring need pair
The gain configuration parameter of Current detector amplifies.
The function that saturation verification detection is increased in the program can be automatically to the increasing of detector when detector saturation
Beneficial parameter is reconfigured, thus make the gain parameter of detector adapt to it is different detection environment demands, be more suitable for multipurpose,
The demands on examination of multi-mode.
In above scheme, when the gain parameter of detector occurs abnormal, can automatically to the gain parameter of detector into
Row reconfigures, until the gain parameter of detector meets Rule of judgment.But in order to exclude the event of detector device itself
Barrier problem, and improve inspection efficiency, can not gain parameter to detector is undying reconfigures down, to solve
This problem, above-mentioned apparatus can also include cue module 305, in time for reconfiguring the gain parameter of the detector
When number reaches setting number, the prompt information of detector gain configuration failure is sent.In specific implementation, a parameter can be set
For characterizing the number for reconfiguring detector, the initial value of the parameter is zero, once the gain parameter of detector is matched again
It sets once, which is increased by one.Setting number can be set to 10,15 etc., once the number for reconfiguring detector reaches
The setting number, just abandons reconfiguring, direct alert, avoids matching again repeatedly when breakdown detector
It sets, influences to check efficiency.
Embodiment 5
The present embodiment provides a kind of storage medium, the storage medium stores computer instruction, described in computer execution
When computer instruction, for executing detector gain method of automatic configuration described in any one of embodiment 1-3.
Embodiment 6
The present embodiment provides a kind of detector gain automatic configuration systems, as shown in Figure 5, comprising:
At least one processor 401；And
The memory 402 being connect at least one described processor communication；Wherein,
The memory 402 is stored with the instruction that can be executed by one processor 401, described instruction by it is described at least
One processor 401 executes so that at least one described processor 401 can:
Obtain the gain parameter of detector；
If the gain parameter is not in the gain configuration range of the detector or the gain parameter increases with user
Difference between beneficial configuration parameter within the allowable range, does not then configure the gain parameter of the detector according to the difference, it
The step of returning to the gain parameter for obtaining detector afterwards.The gain parameter of the detector can be include each pixel dot gains
The list of parameter or matrix.Correspondingly, user's gain configuration parameter of detector is the user for including each pixel of detector
The list of gain configuration parameter or matrix.When being compared, by the actual gain parameter and user's gain of same pixel
Configuration parameter is compared.
Ideally, the gain parameter of the detector got should be identical as user's gain configuration parameter, but
When practical application, since the factors such as external environmental interference may make above-mentioned parameter inconsistent, detector output signal at this time
Actual gain parameter may or difference not identical as expected gain parameter not within the allowable range.Pass through above-mentioned side
Case can reconfigure the gain parameter of detector in this case, until the gain parameter and use of the actually detected detector arrived
Difference between family gain configuration parameter is within the allowable range.When being reconfigured, can be joined according to the gain of detector
Difference between several and user's gain configuration parameter reconfigures, such as the gain parameter of detector is matched less than user's gain
Parameter is set, then the gain configuration parameter to Current detector is needed to amplify when reconfiguring, or is matched using user's gain
Parameter is set to be reconfigured.Above scheme through the invention, can be in the course of work of detector in real time to its gain
Automatically configured and be adjusted manually without user, with guarantee its gain parameter meet detector gain configuration range and
The restriction of user demand.
In some embodiments, the difference allowed band between the gain parameter and user's gain configuration parameter refers to,
Gain parameter and user's gain configuration parameter are completely the same.In other embodiments, the gain parameter and user's gain
Difference allowed band between configuration parameter refers to that the value of the gain parameter is 0.8 times~the 1.2 of user's gain configuration parameter
Times.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (12)
1. a kind of detector gain method of automatic configuration, which comprises the steps of:
Obtain the gain parameter of detector；
If the gain parameter is not in the gain configuration range of the detector or the gain parameter is matched with user's gain
It sets difference between parameter not within the allowable range, then configures the gain parameter of the detector according to the difference, return later
The step of returning the gain parameter of acquisition detector.
2. detector gain method of automatic configuration according to claim 1, which is characterized in that in the gain for obtaining detector
Further include following steps before the step of parameter:
User's gain configuration parameter is obtained, the gain parameter of the detector is configured according to user's gain configuration parameter.
3. detector gain method of automatic configuration according to claim 1, which is characterized in that if the gain parameter is in institute
It states in the gain configuration range of detector and the difference between the gain parameter and user's gain configuration parameter is in allowed band
It is interior, further include following steps:
The air value of detector is obtained, the air value measures in the following way: the nothing between the detector and radiation source
In the case where shelter, the radiation beam of the detector acquisition radiation emission, the inspection that collected radiation beam is converted to
Measured data is as the air value；
If the ratio of the air value and the air value upper limit value is not within the scope of predetermined ratio, according to the ratio and institute
State the gain that the difference between predetermined ratio range reconfigures the gain parameter detector of return acquisition later of the detector
The step of parameter.
4. detector gain method of automatic configuration according to claim 3, which is characterized in that the air value and the sky
The predetermined ratio range of the ratio of gas value upper limit value is 50%~95%.
5. detector gain method of automatic configuration according to claim 1-4, which is characterized in that further include as follows
Step:
If the number for reconfiguring the gain parameter of the detector reaches setting number, detector gain configuration failure is sent
Prompt information.
6. a kind of detector gain automatically configures device characterized by comprising
Gain obtains module, for obtaining the gain parameter of detector；
Gain configuration module, for the gain parameter not the detector gain configuration range in or the gain
Difference between parameter and user's gain configuration parameter not within the allowable range when, the detector is configured according to the difference
Gain parameter.
7. detector gain according to claim 6 automatically configures device, which is characterized in that further include:
Initialization module configures the detection according to user's gain configuration parameter for obtaining user's gain configuration parameter
The gain parameter of device.
8. detector gain according to claim 6 automatically configures device, which is characterized in that further include:
Air value obtains module, and for obtaining the air value of detector, the air value measures in the following way: in the spy
It surveys between device and radiation source in the case where have no occluder, the radiation beam of the detector acquisition radiation emission will be collected
The detection data that radiation beam is converted to is as the air value；
The gain configuration module, for the ratio in the air value and the air value upper limit value not in predetermined ratio range
When interior, the gain parameter of the detector is reconfigured according to the difference between the ratio and the predetermined ratio range.
9. detector gain according to claim 8 automatically configures device, which is characterized in that the gain configuration module
In, the predetermined ratio range of the ratio of the air value and the air value upper limit value is 50%~95%.
10. automatically configuring device according to the described in any item detector gains of claim 6-9, which is characterized in that further include:
Cue module, for reconfigure the number of gain parameter of the detector reach setting number when, send detection
The prompt information of device gain configuration failure.
11. a kind of storage medium, which is characterized in that the storage medium stores computer instruction, when computer executes the meter
When calculation machine instructs, detector gain method of automatic configuration described in any one of 1-5 is required for perform claim.
12. a kind of detector gain automatic configuration system characterized by comprising
At least one processor；And
The memory being connect at least one described processor communication；Wherein,
The memory is stored with the instruction that can be executed by one processor, and described instruction is by least one described processor
Execute so that at least one described processor can:
Obtain the gain parameter of detector；
If the gain parameter is not in the gain configuration range of the detector or the gain parameter is matched with user's gain
It sets difference between parameter not within the allowable range, then configures the gain parameter of the detector according to the difference, return later
The step of returning the gain parameter of acquisition detector.
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|---|---|---|---|---|
| CN113063455A (en) * | 2021-03-15 | 2021-07-02 | 上海联影医疗科技股份有限公司 | Detector parameter configuration method, equipment, electronic device and storage medium |
Citations (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4519706A (en) * | 1982-01-19 | 1985-05-28 | U.S. Philips Corporation | Spectrophotometer having wavelength selecting structure |
| JPS62292212A (en) * | 1986-06-11 | 1987-12-18 | Mitsubishi Heavy Ind Ltd | Automatic shape control method for rolling mill |
| WO2000072441A1 (en) * | 1999-05-24 | 2000-11-30 | Level One Communications, Inc. | Automatic gain control and offset correction |
| US20020168094A1 (en) * | 2000-08-22 | 2002-11-14 | Kaushikkar Shantanu V. | System, method, and computer software product for gain adjustment in biological microarray scanner |
| US20030169354A1 (en) * | 2002-03-05 | 2003-09-11 | Fuji Photo Film Co., Ltd. | Solid state image pickup device capable of distinguishing between light sources and image pickup apparatus using such solid state image pickup device |
| CN1487349A (en) * | 2002-08-30 | 2004-04-07 | 住友电气工业株式会社 | Light amplifier, gain-control method for light amplifier and electric circuit |
| CN1604441A (en) * | 2003-09-30 | 2005-04-06 | 三垦电气株式会社 | Power factor improving circuit |
| KR20060083666A (en) * | 2005-01-18 | 2006-07-21 | 엘지전자 주식회사 | Method for detecting agc lock and mobile-type broadcasting receiver using it |
| US20070018746A1 (en) * | 2005-07-22 | 2007-01-25 | Ping-Ying Wang | Auto-gain controlled digital phase-locked loop and method thereof |
| US7274013B1 (en) * | 2003-06-13 | 2007-09-25 | Canberra Industries, Inc. | Automatic gain adjust utility for radiation spectrometers |
| CN101222230A (en) * | 2008-01-24 | 2008-07-16 | 上海萌芯电子科技有限公司 | Assembly line type D/A convertor capable of calibrating capacitance mismatch and finite gain error |
| KR20090032201A (en) * | 2007-09-27 | 2009-04-01 | 주식회사 피플웍스 | Auto level and gain control apparatus for communication and broadcasting equipments |
| US20100183124A1 (en) * | 2009-01-20 | 2010-07-22 | General Electric Company | Gain Calibration and Correction Technique for Digital Imaging Systems |
| EP2354809A2 (en) * | 2010-02-10 | 2011-08-10 | VEGA Grieshaber KG | Automatic gain stabilization and temperature compensation for organic and/or plastic scintillation devices |
| CN102230823A (en) * | 2011-06-20 | 2011-11-02 | 北京理工大学 | Infrared two-point non-uniform calibrating method based on frame black body field diaphragm |
| CN102315866A (en) * | 2010-07-06 | 2012-01-11 | 中兴通讯股份有限公司 | Method and system for calibrating antennae based on time division duplexing (TDD) coordinated multi-point transmission |
| CN102521797A (en) * | 2011-11-04 | 2012-06-27 | 华中科技大学 | Scene non-uniform correction method for scanning type infrared imaging system |
| CN102538974A (en) * | 2012-01-12 | 2012-07-04 | 杭州美盛红外光电技术有限公司 | Thermal image display device, thermal image display system and thermal image display method |
| CN103400361A (en) * | 2013-06-28 | 2013-11-20 | 常州博恩中鼎医疗科技有限公司 | Threshold-based gain correction algorithm in oral computed tomography (CT) |
| CN103424768A (en) * | 2012-05-25 | 2013-12-04 | 同方威视技术股份有限公司 | Gain stabilizing apparatus for detector system and controlling method thereof |
| US20140100785A1 (en) * | 2012-10-05 | 2014-04-10 | William Robert Sloan | Null space projection for sourceless gain stabilization in downhole gamma ray spectroscopy |
| CN105318971A (en) * | 2014-07-07 | 2016-02-10 | 南京理工大学 | Self-adaptive non-uniformity correction method for carrying image registration on infrared video sequence |
| CN205123745U (en) * | 2015-10-28 | 2016-03-30 | 汕头大学 | Gain self -modulation integer orthogonal frequency division multiplexing visible light communication device |
| CN105589092A (en) * | 2015-12-11 | 2016-05-18 | 沈阳东软医疗系统有限公司 | Detector gain adjustment method, device and detector |
| US20170059722A1 (en) * | 2014-05-11 | 2017-03-02 | Target Systemelektronik Gmbh & Co. Kg | Gain stabilization of photomultipliers |
| US20170090051A1 (en) * | 2015-09-29 | 2017-03-30 | Shenyang Neusoft Medical Systems Co., Ltd. | Calibrating gain of scintillator detector |
-
2017
- 2017-05-25 CN CN201710381329.0A patent/CN108956650B/en active Active
Patent Citations (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4519706A (en) * | 1982-01-19 | 1985-05-28 | U.S. Philips Corporation | Spectrophotometer having wavelength selecting structure |
| JPS62292212A (en) * | 1986-06-11 | 1987-12-18 | Mitsubishi Heavy Ind Ltd | Automatic shape control method for rolling mill |
| WO2000072441A1 (en) * | 1999-05-24 | 2000-11-30 | Level One Communications, Inc. | Automatic gain control and offset correction |
| US20020168094A1 (en) * | 2000-08-22 | 2002-11-14 | Kaushikkar Shantanu V. | System, method, and computer software product for gain adjustment in biological microarray scanner |
| US20030169354A1 (en) * | 2002-03-05 | 2003-09-11 | Fuji Photo Film Co., Ltd. | Solid state image pickup device capable of distinguishing between light sources and image pickup apparatus using such solid state image pickup device |
| CN1487349A (en) * | 2002-08-30 | 2004-04-07 | 住友电气工业株式会社 | Light amplifier, gain-control method for light amplifier and electric circuit |
| US7274013B1 (en) * | 2003-06-13 | 2007-09-25 | Canberra Industries, Inc. | Automatic gain adjust utility for radiation spectrometers |
| CN1604441A (en) * | 2003-09-30 | 2005-04-06 | 三垦电气株式会社 | Power factor improving circuit |
| KR20060083666A (en) * | 2005-01-18 | 2006-07-21 | 엘지전자 주식회사 | Method for detecting agc lock and mobile-type broadcasting receiver using it |
| US20070018746A1 (en) * | 2005-07-22 | 2007-01-25 | Ping-Ying Wang | Auto-gain controlled digital phase-locked loop and method thereof |
| US20070132518A1 (en) * | 2005-07-22 | 2007-06-14 | Ping-Ying Wang | Auto-gain controlled digital phase-locked loop and method thereof |
| KR20090032201A (en) * | 2007-09-27 | 2009-04-01 | 주식회사 피플웍스 | Auto level and gain control apparatus for communication and broadcasting equipments |
| CN101222230A (en) * | 2008-01-24 | 2008-07-16 | 上海萌芯电子科技有限公司 | Assembly line type D/A convertor capable of calibrating capacitance mismatch and finite gain error |
| US20100183124A1 (en) * | 2009-01-20 | 2010-07-22 | General Electric Company | Gain Calibration and Correction Technique for Digital Imaging Systems |
| EP2354809A2 (en) * | 2010-02-10 | 2011-08-10 | VEGA Grieshaber KG | Automatic gain stabilization and temperature compensation for organic and/or plastic scintillation devices |
| CN102315866A (en) * | 2010-07-06 | 2012-01-11 | 中兴通讯股份有限公司 | Method and system for calibrating antennae based on time division duplexing (TDD) coordinated multi-point transmission |
| CN102230823A (en) * | 2011-06-20 | 2011-11-02 | 北京理工大学 | Infrared two-point non-uniform calibrating method based on frame black body field diaphragm |
| CN102521797A (en) * | 2011-11-04 | 2012-06-27 | 华中科技大学 | Scene non-uniform correction method for scanning type infrared imaging system |
| CN102538974A (en) * | 2012-01-12 | 2012-07-04 | 杭州美盛红外光电技术有限公司 | Thermal image display device, thermal image display system and thermal image display method |
| CN103424768A (en) * | 2012-05-25 | 2013-12-04 | 同方威视技术股份有限公司 | Gain stabilizing apparatus for detector system and controlling method thereof |
| US20140100785A1 (en) * | 2012-10-05 | 2014-04-10 | William Robert Sloan | Null space projection for sourceless gain stabilization in downhole gamma ray spectroscopy |
| CN103400361A (en) * | 2013-06-28 | 2013-11-20 | 常州博恩中鼎医疗科技有限公司 | Threshold-based gain correction algorithm in oral computed tomography (CT) |
| US20170059722A1 (en) * | 2014-05-11 | 2017-03-02 | Target Systemelektronik Gmbh & Co. Kg | Gain stabilization of photomultipliers |
| CN105318971A (en) * | 2014-07-07 | 2016-02-10 | 南京理工大学 | Self-adaptive non-uniformity correction method for carrying image registration on infrared video sequence |
| US20170090051A1 (en) * | 2015-09-29 | 2017-03-30 | Shenyang Neusoft Medical Systems Co., Ltd. | Calibrating gain of scintillator detector |
| CN205123745U (en) * | 2015-10-28 | 2016-03-30 | 汕头大学 | Gain self -modulation integer orthogonal frequency division multiplexing visible light communication device |
| CN105589092A (en) * | 2015-12-11 | 2016-05-18 | 沈阳东软医疗系统有限公司 | Detector gain adjustment method, device and detector |
Non-Patent Citations (3)
| Title |
|---|
| F. FRONTERA ET AL.: "The high energy instrument PDS on-board the BeppoSAX instrument PDS on-board the BeppoSAX", 《ASTRON. ASTROPHYS. SUPPL. SER.》 * |
| 张家鸣: "提高地质雷达隧道衬砌质量检测效果的几点措施", 《隧道建设》 * |
| 李传东等: "数字减影血管造影设备的校准及维护方法", 《中国医学装备》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113063455A (en) * | 2021-03-15 | 2021-07-02 | 上海联影医疗科技股份有限公司 | Detector parameter configuration method, equipment, electronic device and storage medium |
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