CN103963492A - Medical film printing quality detection method - Google Patents
Medical film printing quality detection method Download PDFInfo
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- CN103963492A CN103963492A CN201410214943.4A CN201410214943A CN103963492A CN 103963492 A CN103963492 A CN 103963492A CN 201410214943 A CN201410214943 A CN 201410214943A CN 103963492 A CN103963492 A CN 103963492A
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Abstract
The invention relates to a medical film printing quality detection method. The method includes the following steps that first, a medical film is printed; second, the medical film is detected; third, a detected value is compared with a set value so that the quality of the film can be judged. The method effectively solves the technical problem about quality detection of the medical film under unattended monitoring. The quality of an image of the medical film is automatically detected, medical resources are greatly saved, and the quality of the image of the medical film is guaranteed.
Description
Technical field
The present invention relates to a kind of print quality detection method, be specifically related to a kind of medical film print quality detection method.
Background technology
The printing type of traditional medical film is that doctor sends to printer by the film on computer by computer network, and by film printing out, medical personnel obtain film from film printer to printer, and provide film to patient.In order to alleviate medical personnel's burden, also there is the central server stores of employing film, the mode printing film by self-service printer to the file printout of central server request transmission film.Because the demand of self-service printer is large, the position of placement is usually located at hospital hall or other relatively spacious places, far away apart from doctor and nurse, cannot monitor in real time the printing effect of self-service printer.Medical imaging is as professional image document, and general patient is difficult to find to be the reason of the not fogging clear or image that causes due to printer problem itself.
Summary of the invention
Main purpose of the present invention is: a kind of medical film print quality detection method is provided, effectively solves the technical problem of the quality testing of the medical film under no worker monitor.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of medical film print quality detection method, is characterized in that: comprise the steps: S1, print medical film; S2, detection medical film; S3, detected value and setting value are compared, for judging film quality.
Further, detect the medical film that medical film adopts scanner scanning to print in described step S2, in described step S3, detected value is the numerical value that scanner scanning obtains, and sets value the numerical value of the corresponding points into printing original document.
Further, detect the medical film that medical film adopts chromascope scanning and printing to go out in described step S2, in described step S3, detected value is the numerical value that chromascope scans a certain line of the numerical value obtaining, and sets value the numerical value of the corresponding points into printing original document.
Further, described quality detection module is chromascope, carries out quality testing by contrast chromascope numerical value and printing original document color contrast, and chromascope detects a certain line.
Further, when described S1 prints medical film, be also included in the step of a certain fixing chromatic value of specific region printing.
Further, detect medical film and adopt the specific region of the medical film that light sensation resistance scan prints in described step S2, in described step S3, detected value is light sensation resistance, and setting value is 0.
Further, detect medical film and adopt the specific region of the medical film that chromascope scanning and printing goes out in described step S2, in described step S3, detected value is chromatic value, sets value the chromatic value into printing original paper.
Further, after step S3, also comprise voice reminder step, for picture off quality is reminded.
Further, before step S1, also comprise report request step, reporting printing step.
Further, after step S3, also comprise feedback step, defective print quality information is fed back to doctor.
Beneficial effect: adopt the picture quality that automatically detects medical film, greatly saved medical resource, and ensured the picture quality of medical film; Adopt scanner can scan whole image details of film image, can select arbitrfary point to contrast; Adopt chromascope to contrast, can set the numerical value that detects a certain line, then contrast; Also can adopt the detection zone that does 100% ink ejection amount in a certain specific region, detect by light sensation resistance, this kind of detection mode is simply effective; Set after detection zone, detect same being suitable for by chromascope; Meanwhile, can, in printing, remind patient by the mode of alarm song, also this information can be fed back to doctor.
Detailed description of the invention
Describe technical scheme of the present invention in detail below with reference to specific embodiment, so as clearer, understand essence of the present invention intuitively.
Specific embodiment 1:
Adopt medical film self-service printer, comprise memory module, request input module, request processing module, output module; Memory module is hard disk, and request input module is bar-code scanner, and request processing module is computer, and output module is ink-jet printer.
Doctor directly sends to the film on computer the hard disk of self-service printer by computer network, patient by bar-code scanner by voucher bar code scan to self-service printer, the computer of self-service printer judges that bar code conforms with print conditions, transfer corresponding film and be sent to ink-jet printer from hard disk, printer has been printed.
At outlet of printer, place arranges scanner, and scanner scans printing film, obtains scan image.The film that is 0%-100% by ink ejection amount scans, and determines the chromatic value of the point of each ink ejection amount.Choose at random 10 points and carry out colourity calculating, and compare with the chromatic value after the scanning of the chromatic value of the corresponding ink ejection amount of original image.In error range, think that picture quality is qualified; Otherwise picture quality is defective.
Specific embodiment 2:
Adopt medical film self-service printer, comprise memory module, request input module, request processing module, output module; Memory module is hard disk, and request input module is touch screen digital input, and request processing module is single-chip microcomputer, and this single-chip microcomputer has the function that film information is inquired about, transferred, transmits, and output module is ink-jet printer.
Doctor is sent to the film information on computer in cloud memory module central server by wireless WIFI, after copy backup, be sent to self-service printer memory module hard disk, patient keys in film marker by numeric keypad on touch-screen, the single-chip microcomputer of self-service printer judges whether number conforms with print conditions, after eligible, from hard disk, transfer corresponding film and be sent to ink-jet printer, printer has been printed.After printing completes, delete the report file of having printed in hard disk.
At outlet of printer, place arranges chromascope, and chromascope scans a certain row of printing film, obtains the chromatic value of these row.The film that is 0%-100% by ink ejection amount carries out chromatic value conversion, determines the chromatic value of the point of each ink ejection amount.Choose at random 10 points and carry out colourity calculating, and compare with the determination of colority value of the chromatic value of the corresponding ink ejection amount of original image.In error range, think that picture quality is qualified; Otherwise picture quality is defective.
Specific embodiment 3:
Adopt medical film self-service printer, comprise memory module, request input module, request processing module, output module; Memory module is hard disk, and request input module is card reader, and request processing module is computer, and output module is two ink-jet printers.
Doctor will send after image data and diagnosis data signature, computer is packaged as image data and diagnosis data after a file, be sent in local area network central server by cable network, after copy backup, be sent to self-service printer memory module hard disk, patient is sent to request processing module computer by card reader by medical insurance card information, computer judges whether medical insurance card information conforms with print conditions, after eligible, from hard disk, transferring corresponding file decompress(ion) is image data and two files of diagnosis data, send to respectively two ink-jet printers, two ink-jet printers are printed simultaneously.After printing completes, delete the report file of having printed in hard disk.Type information feeds back to doctor.
At outlet of printer place, light sensation resistance is set, light sensation resistance is set under the blocking of film of 100% ink-jet, not sensitization.The light sensation resistance detection time is set in the time range that light sensation resistance overlaps with specific region.Light sensation resistance does not detect that light passes through, and thinks that picture quality is qualified; Otherwise picture quality is defective.Voice reminder, picture quality is defective, and this information is fed back to doctor.
The foregoing is only the preferred embodiments of the present invention; not thereby limit its scope of the claims; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do, is directly or indirectly used in other relevant technical fields, is all in like manner included in protection scope of the present invention.
Claims (10)
1. a medical film print quality detection method, is characterized in that: comprise the steps: S1, print medical film; S2, detection medical film; S3, detected value and setting value are compared, for judging film quality.
2. medical film print quality detection method as claimed in claim 1, it is characterized in that: in described step S2, detect the medical film that medical film adopts scanner scanning to print, in described step S3, detected value is the numerical value that scanner scanning obtains, and sets value the numerical value of the corresponding points into printing original document.
3. medical film print quality detection method as claimed in claim 1, it is characterized in that: in described step S2, detect the medical film that medical film adopts chromascope scanning and printing to go out, in described step S3, detected value is the numerical value that chromascope scans a certain line of the numerical value obtaining, and sets value the numerical value of the corresponding points into printing original document.
4. medical film print quality detection method as claimed in claim 1, is characterized in that: described quality detection module is chromascope, carries out quality testing by contrast chromascope numerical value and printing original document color contrast, and chromascope detects a certain line.
5. medical film print quality detection method as claimed in claim 1, is characterized in that: when described S1 prints medical film, be also included in the step of a certain fixing chromatic value of specific region printing.
6. medical film print quality detection method as claimed in claim 5, it is characterized in that: the specific region of detecting medical film in described step S2 and adopt the medical film that light sensation resistance scan prints, in described step S3, detected value is light sensation resistance, and setting value is 0.
7. medical film print quality detection method as claimed in claim 5, it is characterized in that: the specific region of detecting medical film in described step S2 and adopt the medical film that chromascope scanning and printing goes out, in described step S3, detected value is chromatic value, sets value the chromatic value into printing original paper.
8. the arbitrary medical film print quality detection method as described in claim 1-7, is characterized in that: after step S3, also comprise voice reminder step, for picture off quality is reminded.
9. the arbitrary medical film print quality detection method as described in claim 1-7, is characterized in that: before step S1, also comprise report request step, reporting printing step.
10. the arbitrary medical film print quality detection method as described in claim 1-7, is characterized in that: after step S3, also comprise feedback step, defective print quality information is fed back to doctor.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410214943.4A CN103963492A (en) | 2014-05-21 | 2014-05-21 | Medical film printing quality detection method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410214943.4A CN103963492A (en) | 2014-05-21 | 2014-05-21 | Medical film printing quality detection method |
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| CN103963492A true CN103963492A (en) | 2014-08-06 |
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Application publication date: 20140806 |