CN107389681A - A kind of image interpretation method of full-automatic blood type analytical instrument - Google Patents
A kind of image interpretation method of full-automatic blood type analytical instrument Download PDFInfo
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- CN107389681A CN107389681A CN201710645610.0A CN201710645610A CN107389681A CN 107389681 A CN107389681 A CN 107389681A CN 201710645610 A CN201710645610 A CN 201710645610A CN 107389681 A CN107389681 A CN 107389681A
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- 239000008280 blood Substances 0.000 title claims abstract description 44
- 210000004369 blood Anatomy 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000012545 processing Methods 0.000 claims abstract description 16
- 230000000153 supplemental effect Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 14
- 238000013461 design Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 4
- 238000002474 experimental method Methods 0.000 claims description 4
- 238000003709 image segmentation Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 206010007247 Carbuncle Diseases 0.000 claims 1
- 238000004458 analytical method Methods 0.000 abstract description 4
- 238000004820 blood count Methods 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention discloses a kind of image interpretation method of full-automatic blood type analytical instrument, described image interpretation method is debugged including industrial camera, IMAQ and three main flows of processing and vision interpretation, the industrial camera debugging flow initializes including industrial camera, software triggering back supplemental light source, adjust aperture, focal length and light source and judge whether clear four steps of photo, described image gathers takes pictures with handling process including software triggering, judge whether camera takes pictures success, judge whether photo repeats and increase by four steps of unique identifier, the vision interpretation flow includes image binaryzation processing, image is split, image intensity value calculates, contrast presets gray value and draws five steps of experimental result.The present invention is used for during the image interpretation of gel microtrabeculae method full-automatic blood type analytical instrument, carries out vision interpretation to analysis sample and draws accurate experimental result.
Description
Technical field
The present invention relates to the interpretation field of blood type analytical instrument, more particularly to a kind of image interpretation of full-automatic blood type analytical instrument
Method.
Background technology
Automatic blood type analytical instrument is a kind of the most frequently used screening instrument of clinical examination both at home and abroad, and it has, and " precision is high, speed
Hurry up, be easy to operate, function it is strong " powerful feature, using multinomial Cleaning Principle blood type analytical instrument come out, for clinical different levels need
Ask and provide effective haemocyte detection parameters, there is important clinical meaning, modern blood type analysis to disease diagnosis and therapy
The function of instrument, which has expanded to, checks that body fluid cell, white blood count and differential are current, has become the indispensable of clinical treatment
Instrument and equipment.Lack connected image interpretation device in the full-automatic blood type analytical instrument of prior art, it is impossible to effective
Vision interpretation is carried out to analysis sample and draws experiment conclusion.So need to make certain improvement for weak point.
The content of the invention
It is an object of the invention to provide a kind of image interpretation method of full-automatic blood type analytical instrument, to solve prior art
Weak point, it is easy to carry out vision interpretation to analysis sample and draws accurate experimental result.
To achieve these goals, the present invention is achieved by following steps.
The image interpretation method of this full-automatic blood type analytical instrument, including industrial camera debugging, IMAQ and processing with
And three main flows of vision interpretation.
Preferably, the industrial camera debugging flow comprises the following steps：
Step 1：Industrial camera initializes, and judges whether to initialize successfully, if carrying out step 2, continues work if not
The initialization of industry camera；
Step 2：Software triggering back supplemental light source, by adjusting the brightness of backlight, light filling plate, solidifying in gel microtrabeculae card
The luminance contrast of glue microtrabeculae and card wall increases；
Step 3：Aperture, focal length and light source are adjusted, is ensured by adjusting the distance between camera and gel microtrabeculae card in camera
Focal range in, by the focal length and aperture that adjust camera make camera shoot apparent；
Step 4：Judge whether photo is clear, if completing the debugging of industrial camera, repeat the above steps three if not.
Preferably, described image collection comprises the following steps with handling process：
Step 1：Software triggering is taken pictures, and vision software triggers the bat of the opening and closing progress camera of camera by internal command
Take the photograph；
Step 2：Judge whether camera takes pictures success, the photo photographed is converted into data signal and passes through USB by industrial camera
Vision software is defeated by oral instructions, judges whether to collect photo by default image name, if carrying out step 3, is returned if not
The triggering of the software of above-mentioned steps one is taken pictures；
Step 3：Judge whether photo repeats, the accuracy of image is judged by vision software, pass through two photographs before and after contrast
The MD5 values of piece judge whether repeating for image, if returning to above-mentioned steps one, carry out step 4 if not；
Step 4：Increase unique identifier, collect accurate photo and carry out image procossing later, photo is carried out first unique
Change is handled, and increases unique identification code in original photo.
Preferably, the vision interpretation flow comprises the following steps：
Step 1：Image binaryzation processing, IMAQ with after processing, sample blood and gel microtrabeculae ash binary conversion treatment,
Higher than the reservation gray scale for setting gray scale and strengthen gray scale, what is be less than gives up to fall；
Step 2：Image is split, and the gel microtrabeculae that image interpretation needs is separated by image Segmentation Technology, carries out next
The gray proces of step；
Step 3：Image intensity value calculates, and by the gray matrix of scan image, gray value is calculated in scanning；
Step 4：The default gray value of contrast, contrasts the gray value that scanning is calculated and the gray value of setting, according to setting
Determine algorithm, obtain the reduced value in each gel microtrabeculae, experimental result is successfully drawn if contrasting, if unsuccessfully alarm turns artificial knowledge
Not；
Step 5：Draw experimental result, the reduced value of comprehensive all micropores, the comprehensive final result for drawing experiment.
A kind of image interpretation method of full-automatic blood type analytical instrument is related to a kind of image of full-automatic blood type analytical instrument and sentenced
Read apparatus, including industrial camera, backlight, light filling plate, camera magazine, bottom plate, card cover, card guide pad and support column are abandoned, its
It is characterised by：The backlight and light filling plate provide light source for card, and the camera magazine uses radioactivity structure compound with this
The shooting principle of camera, there are light filling plate installation position, card ENTRANCE and camera communication port, the bottom plate on the camera magazine
It is the connection main part of whole image interpretation device, using radioactivity design structure, the card cover of abandoning is designed using tubular, the card
Guide pad is designed using C words device, and the whole image interpretation device is connected to full-automatic blood type by the support column and analyzed
On instrument.
Preferably, there are support column mounting hole, backlight installation position on the bottom plate, abandon card cover installation position, card guide pad peace
Fill position, camera installation position, camera magazine installation position, card exit.
Preferably, the card exit abandoned on the card cover top connection bottom plate, correspondingly give up card bucket for lower section, plays card
Piece drops guide effect.
Preferably, the card guide pad has the function that to separate card and backlight, the cut-off can gel microtrabeculae and
Letter image separates, and assists later image collection.
Preferably, the support column uses cylinder design structure, and its layout uses triangle rock-steady structure.
Brief description of the drawings
Fig. 1 is the flow chart that industrial camera is debugged in the present invention.
Fig. 2 is IMAQ and the flow chart of processing in the present invention.
Fig. 3 is the flow chart of visual determination in the present invention.
Fig. 4 is the overall structure figure of the image interpretation device of full-automatic blood type analytical instrument.
Fig. 5 is the camera magazine structure chart of the image interpretation device of full-automatic blood type analytical instrument.
Fig. 6 is the image interpretation device base arrangement figure of full-automatic blood type analytical instrument.
Embodiment
Technical scheme is described in further detail below by specific embodiment, but following examples
Schematical explanation effect is only enumerated, limitation of the invention further can not be not understood as.
Embodiment one：Such as Fig. 1, shown in 2,3, a kind of image interpretation method of full-automatic blood type analytical instrument, including industrial phase
Three machine debugging, IMAQ and processing and vision interpretation main flows.The image interpretation of this full-automatic blood type analytical instrument
Method is related to a kind of image interpretation device of full-automatic blood type analytical instrument, including industrial camera 1, backlight 2, light filling plate 3, phase
Machine magazine 4, bottom plate 5, abandon card cover 6, card guide pad 7 and support column 8, it is characterised in that：The backlight 2 and light filling plate 3 are
Card provides light source, and the camera magazine 4 uses radioactivity structure with the shooting principle of this compound camera, the camera magazine 4
On have light filling plate installation position 9, card ENTRANCE 10 and camera communication port 11, the bottom plate 5 is whole image interpretation device
Main part is connected, using radioactivity design structure, the card cover 6 of abandoning is designed using tubular, and the card guide pad 7 uses C word devices
Design, the whole image interpretation device are connected on full-automatic blood type analytical instrument by the support column 8.
The industrial camera debugging flow comprises the following steps：
Step 1：Industrial camera initializes, and judges whether to initialize successfully, if carrying out step 2, continues work if not
The initialization of industry camera；
Step 2：Software triggering back supplemental light source, by adjusting the brightness of backlight, light filling plate, solidifying in gel microtrabeculae card
The luminance contrast of glue microtrabeculae and card wall increases；
Step 3：Aperture, focal length and light source are adjusted, is ensured by adjusting the distance between camera and gel microtrabeculae card in camera
Focal range in, by the focal length and aperture that adjust camera make camera shoot apparent；
Step 4：Judge whether photo is clear, if completing the debugging of industrial camera, repeat the above steps three if not.
Embodiment two：Such as Fig. 1, shown in 2,3, a kind of image interpretation method of full-automatic blood type analytical instrument, including industrial phase
Three machine debugging, IMAQ and processing and vision interpretation main flows.The image interpretation of this full-automatic blood type analytical instrument
Method is related to a kind of image interpretation device of full-automatic blood type analytical instrument, including industrial camera 1, backlight 2, light filling plate 3, phase
Machine magazine 4, bottom plate 5, abandon card cover 6, card guide pad 7 and support column 8, it is characterised in that：The backlight 2 and light filling plate 3 are
Card provides light source, and the camera magazine 4 uses radioactivity structure with the shooting principle of this compound camera, the camera magazine 4
On have light filling plate installation position 9, card ENTRANCE 10 and camera communication port 11, the bottom plate 5 is whole image interpretation device
Main part is connected, using radioactivity design structure, the card cover 6 of abandoning is designed using tubular, and the card guide pad 7 uses C word devices
Design, the whole image interpretation device are connected on full-automatic blood type analytical instrument by the support column 8.
Described image collection comprises the following steps with handling process：
Step 1：Software triggering is taken pictures, and vision software triggers the bat of the opening and closing progress camera of camera by internal command
Take the photograph；
Step 2：Judge whether camera takes pictures success, the photo photographed is converted into data signal and passes through USB by industrial camera
Vision software is defeated by oral instructions, judges whether to collect photo by default image name, if carrying out step 3, is returned if not
The triggering of the software of above-mentioned steps one is taken pictures；
Step 3：Judge whether photo repeats, the accuracy of image is judged by vision software, pass through two photographs before and after contrast
The MD5 values of piece judge whether repeating for image, if returning to above-mentioned steps one, carry out step 4 if not；
Step 4：Increase unique identifier, collect accurate photo and carry out image procossing later, photo is carried out first unique
Change is handled, and increases unique identification code in original photo.
Embodiment three：Such as Fig. 1, shown in 2,3, a kind of image interpretation method of full-automatic blood type analytical instrument, including industrial phase
Three machine debugging, IMAQ and processing and vision interpretation main flows.The image interpretation of this full-automatic blood type analytical instrument
Method is related to a kind of image interpretation device of full-automatic blood type analytical instrument, including industrial camera 1, backlight 2, light filling plate 3, phase
Machine magazine 4, bottom plate 5, abandon card cover 6, card guide pad 7 and support column 8, it is characterised in that：The backlight 2 and light filling plate 3 are
Card provides light source, and the camera magazine 4 uses radioactivity structure with the shooting principle of this compound camera, the camera magazine 4
On have light filling plate installation position 9, card ENTRANCE 10 and camera communication port 11, the bottom plate 5 is whole image interpretation device
Main part is connected, using radioactivity design structure, the card cover 6 of abandoning is designed using tubular, and the card guide pad 7 uses C word devices
Design, the whole image interpretation device are connected on full-automatic blood type analytical instrument by the support column 8.
The vision interpretation flow comprises the following steps：
Step 1：Image binaryzation processing, IMAQ with after processing, sample blood and gel microtrabeculae ash binary conversion treatment,
Higher than the reservation gray scale for setting gray scale and strengthen gray scale, what is be less than gives up to fall；
Step 2：Image is split, and the gel microtrabeculae that image interpretation needs is separated by image Segmentation Technology, carries out next
The gray proces of step；
Step 3：Image intensity value calculates, and by the gray matrix of scan image, gray value is calculated in scanning；
Step 4：The default gray value of contrast, contrasts the gray value that scanning is calculated and the gray value of setting, according to setting
Determine algorithm, obtain the reduced value in each gel microtrabeculae, experimental result is successfully drawn if contrasting, if unsuccessfully alarm turns artificial knowledge
Not；
Step 5：Draw experimental result, the reduced value of comprehensive all micropores, the comprehensive final result for drawing experiment.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art is not departing from the principle and objective of the present invention
In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification, it is carried out simply
Combination change be all classified as the present invention protection within.
Claims (9)
1. a kind of image interpretation method of full-automatic blood type analytical instrument, including industrial camera debugging, IMAQ and processing and
Three main flows of vision interpretation, it is characterised in that：The industrial camera debugging flow initializes including industrial camera, and software touches
Carbuncle on the back light filling source, adjust aperture, focal length and light source and judge whether clear four steps of photo, described image collection and processing
Flow includes software triggering and taken pictures, and judges whether camera takes pictures success, judges whether photo repeats and increase unique identifier
Four steps, the vision interpretation flow include image binaryzation processing, image segmentation, and image intensity value calculates, and contrast is default
Gray value and draw five steps of experimental result.
A kind of 2. image interpretation method of full-automatic blood type analytical instrument according to claim 1, it is characterised in that：The work
Industry camera debugging flow detailed step is as follows：
Step 1：Industrial camera initializes, and judges whether to initialize successfully；
Step 2：Software triggering back supplemental light source, by adjusting the brightness of backlight, light filling plate, solidifying in gel microtrabeculae card
The luminance contrast of glue microtrabeculae and card wall increases；
Step 3：Aperture, focal length and light source are adjusted, is ensured by adjusting the distance between camera and gel microtrabeculae card in camera
Focal range in, by the focal length and aperture that adjust camera make camera shoot apparent；
Step 4：Judge whether photo is clear.
A kind of 3. image interpretation method of full-automatic blood type analytical instrument according to claim 1, it is characterised in that：The figure
It is as follows with handling process detailed step as gathering：
Step 1：Software triggering is taken pictures, and vision software triggers the bat of the opening and closing progress camera of camera by internal command
Take the photograph；
Step 2：Judge whether camera takes pictures success, the photo photographed is converted into data signal and passes through USB by industrial camera
Vision software is defeated by oral instructions, judges whether to collect photo by default image name；
Step 3：Judge whether photo repeats, the accuracy of image is judged by vision software, pass through two photographs before and after contrast
The MD5 values of piece judge whether repeating for image；
Step 4：Increase unique identifier, collect accurate photo and carry out image procossing later, photo is carried out first unique
Change is handled, and increases unique identification code in original photo.
A kind of 4. image interpretation method of full-automatic blood type analytical instrument according to claim 1, it is characterised in that：It is described to regard
Feel that interpretation flow detailed step is as follows：
Step 1：Image binaryzation processing, IMAQ with after processing, sample blood and gel microtrabeculae ash binary conversion treatment,
Higher than the reservation gray scale for setting gray scale and strengthen gray scale, what is be less than gives up to fall；
Step 2：Image is split, and the gel microtrabeculae that image interpretation needs is separated by image Segmentation Technology, carries out next
The gray proces of step；
Step 3：Image intensity value calculates, and by the gray matrix of scan image, gray value is calculated in scanning；
Step 4：The default gray value of contrast, contrasts the gray value that scanning is calculated and the gray value of setting, according to setting
Determine algorithm, obtain the reduced value in each gel microtrabeculae；
Step 5：Draw experimental result, the reduced value of comprehensive all micropores, the comprehensive final result for drawing experiment.
5. a kind of image interpretation method of full-automatic blood type analytical instrument according to claim any one of 1-4 is related to one kind
The image interpretation device of full-automatic blood type analytical instrument, including industrial camera（1）, backlight（2）, light filling plate（3）, camera magazine
（4）, bottom plate（5）, abandon card cover（6）, card guide pad（7）And support column（8）, it is characterised in that：The backlight（2）And light filling
Plate（3）Light source, the camera magazine are provided for card（4）Radioactivity structure is used with the shooting principle of this compound camera, it is described
Camera magazine（4）On have light filling plate installation position（9）, card ENTRANCE（10）And camera communication port（11）, the bottom plate（5）It is
The connection main part of whole image interpretation device, it is described to abandon card cover using radioactivity design structure（6）Designed using tubular, it is described
Card guide pad（7）Designed using C words device, the whole image interpretation device passes through the support column（8）It is connected to full-automatic
On blood type analytical instrument.
A kind of 6. image interpretation device of full-automatic blood type analytical instrument according to claim 5, it is characterised in that：The bottom
Plate（5）On have support column mounting hole（12）, backlight installation position（13）, abandon card cover installation position（14）, card guide pad installation position
（15）, camera installation position（16）, camera magazine installation position（17）, card exit（18）.
A kind of 7. image interpretation device of full-automatic blood type analytical instrument according to claim 5, it is characterised in that：It is described to abandon
Card cover（6）Top connects the bottom plate（5）On card exit（18）, correspondingly give up card bucket for lower section, plays card and drops guiding
Effect.
A kind of 8. image interpretation device of full-automatic blood type analytical instrument according to claim 5, it is characterised in that：The card
Guide pad（7）With cut-off card and backlight（3）Effect, the cut-off can separate gel microtrabeculae and letter image,
Assist later image collection.
A kind of 9. image interpretation device of full-automatic blood type analytical instrument according to claim 5, it is characterised in that：The branch
Dagger（8）Using cylinder design structure, its layout uses triangle rock-steady structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710645610.0A CN107389681A (en) | 2017-08-01 | 2017-08-01 | A kind of image interpretation method of full-automatic blood type analytical instrument |
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| CN201710645610.0A CN107389681A (en) | 2017-08-01 | 2017-08-01 | A kind of image interpretation method of full-automatic blood type analytical instrument |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324197A (en) * | 2018-11-16 | 2019-02-12 | 北京诚名扬科技发展有限公司 | Bracket for blood grouping recorder and identification recording method |
| CN109613004A (en) * | 2018-12-13 | 2019-04-12 | 武汉精立电子技术有限公司 | Defect display methods in a kind of inspection of backlight |
| CN110286239A (en) * | 2019-08-12 | 2019-09-27 | 杭州美川合佳生物科技有限公司 | A kind of blood group automatical analysis device |
| CN110389131A (en) * | 2019-08-21 | 2019-10-29 | 汕头市结核病防治所(汕头市呼吸系疾病防治所) | A kind of sputum qualification tests view apparatus |
| IT202100012116A1 (en) | 2021-05-11 | 2022-11-11 | Lightscience Srl | System and method of quality control of biological samples |
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| CN2821572Y (en) * | 2003-09-28 | 2006-09-27 | 张传国 | Blood type analyzer |
| CN204422549U (en) * | 2015-02-09 | 2015-06-24 | 深圳市爱康生物科技有限公司 | Blood card interpretoscope |
| CN205958471U (en) * | 2016-08-31 | 2017-02-15 | 山东新华医疗器械股份有限公司 | Machine is examined to blood group card lamp and device of shooing thereof |
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2017
- 2017-08-01 CN CN201710645610.0A patent/CN107389681A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2821572Y (en) * | 2003-09-28 | 2006-09-27 | 张传国 | Blood type analyzer |
| CN204422549U (en) * | 2015-02-09 | 2015-06-24 | 深圳市爱康生物科技有限公司 | Blood card interpretoscope |
| CN205958471U (en) * | 2016-08-31 | 2017-02-15 | 山东新华医疗器械股份有限公司 | Machine is examined to blood group card lamp and device of shooing thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324197A (en) * | 2018-11-16 | 2019-02-12 | 北京诚名扬科技发展有限公司 | Bracket for blood grouping recorder and identification recording method |
| CN109613004A (en) * | 2018-12-13 | 2019-04-12 | 武汉精立电子技术有限公司 | Defect display methods in a kind of inspection of backlight |
| CN110286239A (en) * | 2019-08-12 | 2019-09-27 | 杭州美川合佳生物科技有限公司 | A kind of blood group automatical analysis device |
| CN110389131A (en) * | 2019-08-21 | 2019-10-29 | 汕头市结核病防治所(汕头市呼吸系疾病防治所) | A kind of sputum qualification tests view apparatus |
| IT202100012116A1 (en) | 2021-05-11 | 2022-11-11 | Lightscience Srl | System and method of quality control of biological samples |
| WO2022238753A1 (en) | 2021-05-11 | 2022-11-17 | Lightscience Srl | Control quality system for biological samples |
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