WO2019180981A1 - Système de reconnaissance de matériel médical - Google Patents

Système de reconnaissance de matériel médical Download PDF

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Publication number
WO2019180981A1
WO2019180981A1 PCT/JP2018/024620 JP2018024620W WO2019180981A1 WO 2019180981 A1 WO2019180981 A1 WO 2019180981A1 JP 2018024620 W JP2018024620 W JP 2018024620W WO 2019180981 A1 WO2019180981 A1 WO 2019180981A1
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WO
WIPO (PCT)
Prior art keywords
medical material
identification information
medical
unit
image data
Prior art date
Application number
PCT/JP2018/024620
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English (en)
Japanese (ja)
Inventor
大隈恵治
雄二 守田
正義 西笛
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オオクマ電子株式会社
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Publication of WO2019180981A1 publication Critical patent/WO2019180981A1/fr

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    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/20—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the management or administration of healthcare resources or facilities, e.g. managing hospital staff or surgery rooms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders

Definitions

  • the present invention relates to a medical material recognition system for recognizing medical materials when counting or managing medical materials before or after use.
  • Patent Document 1 in order to manage medical materials, a peelable two-sheet data label with a barcode is affixed, and one of them is collected in a collection box for inventory management. A method is disclosed in which the other one is attached to a medical record of a patient using the medical material and used for an insurance claim for each patient.
  • the present invention has been made in view of the above-described conventional problems, and an object of the present invention is to provide a medical material recognition system that can easily and speedily recognize medical materials and can be used for counting and management. .
  • the present invention provides an imaging unit that captures product identification information 102 preliminarily applied to one surface of a packaging material 100 itself of medical material at a manufacturing stage or a shipping stage to acquire identification information image data.
  • a medical material database 14 in which a plurality of medical material data and identification information image data of product identification information applied to the packaging material itself of each medical material are stored in association with each other, and the identification acquired by the imaging unit 12
  • the medical material recognition system 10 is provided with collation means 16 for recognizing the medical material imaged by the imaging unit 12 by collating the information image data with the identification information image data stored in the medical material database 14.
  • the collating unit 16 collates the identification information image data based on the entire product identification information (102) formed by any one of the characters, symbols, figures, colors, codes of the medical material packaging material 100, or a combination thereof.
  • the medical material is supplementarily specified by an element different from the whole product identification information (102). It is good also as having auxiliary recognition means 46.
  • auxiliary recognition means 46 specifies medical materials using data of any one of characters, symbols, figures, colors, and codes obtained from a part of the identification information image data of the entire product identification information (102) as an element. It is good as well.
  • the auxiliary recognition unit 46 may include an input unit 26 that receives a user's input operation, and may specify a medical material based on the input operation from the input unit 26.
  • a polarizing filter 26 is installed in front of the lens of the imaging unit 12, and the illumination for illuminating the packaging material 100 of the medical material that is arranged so as to surround the imaging unit 1 and is captured by the imaging unit 12. It is good also as the part 28, Comprising: It is good also as having the illumination part 28 by which polarizing plate 32a, 32b was installed in the irradiation side.
  • the illuminator 28 includes four straight illuminators 30a to 30d arranged in a square frame so as to surround the imaging unit 12, and is arranged on one opposite two sides of the square frame.
  • a vertical polarizing plate 32a is installed on the irradiation side of the straight illumination tools 30a and 30c, and on the irradiation side of the straight illumination tools 30b and 32d arranged on the other two opposite sides of the square frame shape.
  • a horizontal polarizing plate 32b may be installed.
  • the illumination unit 28 includes a ring-shaped illumination tool 54 provided in a circular ring shape so as to surround the imaging unit 12, and a ring-shaped illumination polarizing plate 56 is provided on the irradiation side of the ring-shaped illumination tool 54. It may be installed.
  • a totaling means 48 for totaling the medical materials recognized by the collating means 16.
  • an imaging unit that captures product identification information that is preliminarily applied to one surface of the packaging material itself of the medical material at the manufacturing stage or the shipping stage, and acquires identification information image data;
  • a medical material database in which a plurality of medical material data and identification information image data of product identification information applied to the packaging material itself of each medical material are stored in association with each other, identification information image data acquired by the imaging unit, and medical care
  • Product identification information originally provided on the packaging material itself of the medical material since it includes a verification means for recognizing the medical material imaged by the imaging unit by comparing the identification information image data stored in the material database Is used as it is, and by performing image matching based on the product identification information, there is no need to separately attach a bar code label for management or the like.
  • the collating means can identify the medical material by collating the identification information image data based on the entire product identification information formed by any of a plurality of characters, symbols, figures, colors, codes of the medical material packaging material, or a combination thereof.
  • a configuration having overall image collating means for recognizing and auxiliary recognizing means for auxiliaryly identifying medical material by an element different from the whole product identification information when there are a plurality of types of medical material recognized by the overall image collating means By recognizing the whole image collating means and the auxiliary recognizing means in two stages, for example, very similar product identification such as product identification information of a slightly different type such as size notation Even when there are a plurality of packaging materials for information medical materials, the medical materials can be recognized quickly and accurately, and the practicality can be improved.
  • the auxiliary recognition means is configured to identify the medical material by using any part of data of characters, symbols, figures, colors, and codes obtained from a part of the identification information image data of the entire product identification information.
  • the medical material can be recognized efficiently.
  • the auxiliary recognition unit includes an input unit that receives an input operation of the user, and the auxiliary recognition unit can automatically recognize the medical material to some extent by adopting a configuration that specifies the medical material based on the input operation from the input unit.
  • the user since the user can determine the medical material in an auxiliary manner according to the situation, the usability of the recognition system and the recognition accuracy of the medical material can be improved.
  • a polarizing filter is installed in front of the lens of the imaging unit, and the illumination unit is disposed so as to surround the imaging unit and illuminates the packaging material of the medical material to be imaged by the imaging unit,
  • the illumination unit has four linear illumination devices arranged in a square frame shape so as to surround the imaging unit, and the linear illumination device is arranged on one opposing two sides of the square frame shape.
  • a vertical polarizing plate is installed on the irradiation side of the rectangular frame, and a horizontal polarizing plate is installed on the irradiation side of the straight illuminating device arranged on the other two opposite sides of the square frame shape.
  • the illumination unit has a ring-shaped illuminator provided in a circular ring shape so as to surround the imaging unit, and a ring-shaped illumination polarizing plate is installed on the irradiation side of the ring-shaped illuminator.
  • a configuration that includes a counting means that counts the medical materials recognized by the matching means it can be used effectively when, for example, a patient is charged with medical materials used in medical practice or inventory management is performed. it can.
  • the medical material recognition system includes, for example, packaging materials for medical materials such as needles, threads, sterilized gauze, scalpels, scissors, intubation tubes, catheters, syringes, and artificial joints used in medical practices such as surgery.
  • a medical material recognition apparatus capable of recognizing a medical material by using product identification information previously applied to one surface at the manufacturing stage or the shipping stage.
  • 1 to 6 show an embodiment of the medical material recognition system of the present invention.
  • the medical material recognition system 10 includes an imaging unit 12 that images product identification information displayed on the packaging material itself of the medical material, and a medical material database 14. And verification means 16.
  • the medical material recognized by the medical material recognition system 10 is distributed, sold, and stored in a state of being sterilized and placed in a packaging material, for example. It is taken out from the packaging material 100 and used.
  • FIG. 5 shows an example of a packaging material 100 for medical materials.
  • the medical material packaging material 100 is formed in various forms such as bags, boxes made of paper, synthetic resin, metal film, etc., for example, depending on the form of the medical material contained therein.
  • the medical material packaging material 100 is formed in, for example, a bag shape, and product identification in which information for identifying a product such as a product name of the medical material contained therein is displayed on the bag surface. Information 102 is given.
  • the product identification information 102 is, for example, a package display formed by printing or the like in advance at the manufacturing stage or shipping stage at the manufacturer on the one surface of the packaging material 100 itself of the medical material. It includes a mode in which a sticker on which characters, graphics, etc. such as trademarks are displayed, and a mode in which characters, graphics, etc., such as product names and trademarks, are directly applied to the packaging material itself by printing or the like. That is, the product identification information is originally applied as a medical material product identification display on the medical material packaging material itself, rather than a management label sticker separately attached after medical materials are shipped as in the prior art. The product identification information of the packaging itself is used as it is as a recognition element without any changes to the packaging material of the medical material.
  • the product identification information 102 is displayed in advance on the medical material packaging material 100 itself, for example, by the manufacturer or distributor of the medical material, and the product name, standard, size, model, approval number, serial number, expiration date, manufacturer , Vendors, handling precautions, and the like are written using characters 102a and symbols. Further, the product identification information 102 is displayed with a graphic 102b explaining the handling method in an illustration, a barcode 102c for identification, etc., or a product name or the like in a designed character for package design. Alternatively, a figure may be drawn with a straight line 102d or a curve, or a part or all of the background may be colored. That is, the product identification information 102 displays information that can identify various medical materials. For example, the product identification information 102 is one of codes such as characters, symbols, figures, colors, barcodes, two-dimensional codes, or the like. It is formed by a combination display, and varies depending on the type of medical material, manufacturer, and the like.
  • the medical material recognition system 10 integrates most of the necessary components including the imaging unit 12, the medical material database 14, the matching unit 16, and the like into the housing 18.
  • the housing 18 is, for example, on the outer surface side so as to cover the frame member 20 that supports the imaging unit 12, the lighting unit 28 described later, the computer 36 that constitutes the medical material database 14, the collating unit 16, and the like, and those members.
  • a cover plate 22 to be installed FIG. 1 shows a state in which a part of the cover body 22 is cut away so that the configuration inside the housing 18 can be seen.
  • the casing 18 has a pedestal 24 made of a horizontal plate on the lower side, and supports the imaging unit 12 and the like at a height that is spaced apart from the pedestal 24 to a certain extent, so that the casing 18 as a whole is substantially side-viewed. It is formed in a letter shape.
  • the packaging material 100 of the medical material to be recognized is placed on the base 24 using the inside of the substantially U-shaped gap S of the housing 18, and the packaging material 100 can be imaged by the imaging unit 12.
  • An adjuster 25 for stably placing the entire system apparatus is attached to the bottom surface of the pedestal 24. Further, a touch panel 42 described later is attached to the upper side of the housing 18 via a joint whose angle can be adjusted.
  • connection terminal 52 that can be connected to an external device such as an on / off switch 50 of a medical material recognition system or a USB (Universal Serial Bus) is installed. It is connected to the computer 36 of the body 12.
  • the form of the housing 18 is not limited to the above, and may be arbitrarily formed.
  • the imaging unit 12, the medical material database 14, and the collation unit 16 are not limited to be integrated in a single housing, and each is covered and separated by an individual cover or body, and these are wired or wirelessly data communication. It is good also as a structure connected as possible.
  • the imaging unit 12 is an imaging unit that captures product identification information 102 of a packaging material 100 itself of a medical material to be recognized to acquire identification information image data.
  • the imaging unit 12 is composed of, for example, a digital camera to which a lens is attached.
  • the imaging unit 12 acquires product identification information 102 of the captured medical material packaging material 100 as electronic data of a digital image, and stores the identification information image data in a computer 36 described later. send.
  • the imaging unit 12 is set with the imaging direction facing downward so that the lens faces the pedestal 24 of the housing 18, and the product of the packaging material of the medical material disposed on the pedestal 24. It is set so that the entire product identification information 102 can be photographed in front of the identification information.
  • a polarizing filter 26 that linearly polarizes light entering the lens is installed at the tip of the lens of the imaging unit 12, and suppresses unnecessary light and reflection reflected on the surface of the packaging material 100 of medical material.
  • the product identification information 102 of the packaging material 100 can be accurately imaged.
  • FIG. 3 shows a simplified configuration of the imaging unit 12 and the illumination unit 28 in a state where the lens of the imaging unit 12 is viewed from the pedestal 24 in a face-to-face relationship.
  • the vertical direction in the figure is the front-rear direction of the casing 18, and the horizontal direction in the figure is the horizontal direction of the casing 18.
  • the light irradiation direction is set downward toward the photographing direction of the imaging unit 12, that is, the base unit 24 direction on which the medical material packaging material 100 is placed.
  • the illuminating unit 28 includes four straight illuminators 30a to 30d arranged in a square frame shape so as to surround the lens of the imaging unit 12.
  • the straight illuminators 30a to 30d are provided with, for example, a plurality of light emitting diodes arranged in a straight line, are illuminated by power supply from the illumination controller 34, and are switched on / off and brightness. Can be adjusted.
  • polarizing plates 32a and 32b are installed on the light irradiation side of the direct illuminators 30a to 30d.
  • a vertical polarizing plate is provided on the irradiation side of the two linear illuminators 30a and 30c arranged on two sides facing in the front-rear direction.
  • a horizontal polarizing plate 32b is installed on the two straight illuminating tools 30b and 30d arranged on the two sides facing each other in the left-right direction. Therefore, the polarization directions of the two sets of opposed straight illuminators 30a to 30d arranged in a substantially rectangular frame shape are adjusted to each other.
  • the packaging material 100 of the medical material imaged by the imaging unit 12 as a recognition target is brightly illuminated, and the extra light or reflection reflected on the surface of the packaging material 100 of the medical material is suppressed to produce the product of the packaging material 100.
  • the identification information 102 can be accurately imaged.
  • the polarization direction of the polarizing plate of the straight illuminator and the polarization direction of the polarization filter of the imaging unit 12 may be appropriately adjusted according to excessive diffuse reflection of light on the packaging material and the brightness of light entering the lens.
  • the illumination unit may use a light source that spreads in a dot shape, a linear shape, or a planar shape.
  • the illumination unit is not limited to the configuration in which the illumination tool is arranged in the above-described square frame shape, for example, around the imaging unit 12, around the imaging unit 12, a triangular shape, a pentagonal shape, a hexagonal shape, other polygonal shapes, or a circular shape, It is good also as a structure which arrange
  • the illuminating device 28 includes, for example, a ring-shaped illuminating device 54 in which a plurality of light emitting diodes are arranged in a circular ring shape on a circular ring-shaped substrate and accommodated in a circular ring-shaped case. Yes.
  • a ring-shaped illumination polarizing plate 56 is installed on the irradiation side of the ring-shaped illumination tool 54. Accordingly, even in the case of the configuration of the imaging unit 12 and the illumination unit 28 as shown in FIG. 7, the medical material packaging material 100 is brightly illuminated, and extra light or reflection reflected on the surface of the medical material packaging material 100 is generated.
  • the product identification information 102 of the packaging material 100 can be captured accurately.
  • the medical material database 14 and the collation means 16 are realized by a computer 36.
  • the computer 36 has, for example, a well-known computer configuration, has a central processing unit (not shown), a memory, and a storage unit, and operates based on a program stored in advance in the storage unit.
  • the computer 36 includes an imaging unit 12, an input unit 38 for a user to perform an input operation, and an output unit 40 that displays an image captured by the imaging unit 12 and a user interface of the system on a screen. Connected as possible.
  • the input unit 38 and the output unit 40 include a touch panel 42 as shown in FIG.
  • the input unit 38 may be, for example, a pointing device such as a mouse or a keyboard.
  • the output unit 40 may be, for example, a device having only a screen display function such as a display, or may be a transmission device that transmits a recognition result to another peripheral device such as another computer or printer.
  • the medical material database 14 is a database in which a plurality of medical material data and identification information image data of product identification information applied to each of the medical material packaging materials are stored in association with each other. Is remembered.
  • the product identification information displayed in characters, symbols, figures, colors, codes, etc. as described above together with the product name, standard, size, manufacturer, distributor, etc. of the medical material Image data based on the mode is stored as identification information image data corresponding to each medical material. That is, the identification information image data stored in the medical database 14 is not a partial display of the product name, code, etc., but the entire product identification information that is originally displayed on the packaging material 100 itself including characters, figures, etc. Image data is stored.
  • identification information image data may be, for example, image data obtained by converting the entire product identification information of the packaging material of the medical material into image data using a digital camera, a scanner, or the like, or image data created from electronic data when creating a package.
  • identification information image data it is good also as storing identification information image data in a medical material database by imaging with the imaging part 12 previously before recognition work.
  • Corresponding information data is also associated and stored.
  • the collating unit 16 collates the identification information image data acquired by imaging with the imaging unit 12 and the identification information image data stored in the medical material database 14, thereby obtaining the medical material imaged by the imaging unit 12.
  • the collation means 16 is provided with the whole image collation means 44 which collates the identification information image data based on the whole product identification information currently displayed on the packaging material itself of a medical material.
  • the whole image matching means 44 uses, for example, a well-known image recognition technique such as sample-based matching, and the identification information image data in the medical material database 14 that completely or substantially matches the identification information image data from the imaging unit 12. Search for and identify medical materials.
  • the product identification information of the packaging material of the medical material may be different in only a small portion such as the size display and only the size notation.
  • the whole image matching unit 44 is approximated to some extent.
  • the plurality of medical material candidates are set as the recognition results as the first stage.
  • the matching unit 16 when there are a plurality of medical materials recognized by the overall image matching unit 44, the matching unit 16 additionally specifies the medical material by an element different from the image data of the entire product identification information.
  • Auxiliary recognition means 46 is provided.
  • the auxiliary recognizing means 46 specifies a medical material using, for example, a user input operation or a barcode from the input unit 38 as a specific element.
  • the auxiliary recognition means 46 has a known barcode recognition means, and when the barcode is displayed in the product identification information of the packaging material of the medical material imaged by the imaging unit 12, the barcode is displayed. By recognizing the barcode stored in the medical material database 14 by the recognition means, the medical material including the size is specified.
  • the auxiliary recognition unit 46 displays, for example, a plurality of recognition results of the whole image matching unit 44 on the touch panel 42, and the user touches and inputs the corresponding medical material while checking the packaging material of the medical material.
  • the medical material can be specified.
  • the collation unit 16 may basically be configured to collate image data that is completely matched by the whole image collation unit 44. However, in the case where there is image data that is somewhat similar as described above, the whole image collating unit 44 uses the plurality of candidates in the first stage as the recognition results, and then the auxiliary recognizing unit 46 determines whether there is a user input or the like. By adopting a configuration that is supplementarily specified by the element, it is possible to expect to realize early recognition at a relatively low cost.
  • the auxiliary recognition unit 46 may not include the barcode recognition unit, but may include only a configuration for specifying the medical material by a user input operation.
  • the auxiliary recognition means 46 is not limited to codes such as barcodes as described above, and medical characters, symbols, and graphic data displayed in part of product identification information of packaging materials for medical materials are medically used. It is good also as specifying medical material by collating with each data of a material database.
  • the auxiliary recognition means 46 recognizes characters from the identification information image data of the product identification information of the packaging material of the medical material using the OCR technique, compares it with the character (text) data stored in the medical material database, It is good also as recognizing material.
  • the counting means 48 counts the medical material based on the recognition result of the medical material to be recognized imaged by the imaging unit, and stores it in the storage unit of the computer 36. Data obtained by collecting medical materials can be used for, for example, billing a patient using medical materials, inventory management of medical materials, and the like.
  • step S10 a flow when using the medical material recognition system 10 according to the present embodiment will be described with reference to FIG.
  • Medical materials such as gauze, bandages, threads, needles, scissors, and scalpels that are used in surgery, etc. are encased in a wrapping material in a sterilized state, and are opened and used for use.
  • the empty packaging material from which the material has been removed is collected.
  • the medical material recognition system 10 images the product identification information of the packaging material 100 of the medical materials with the imaging unit 12 in step S10 of the flowchart of FIG. In step S10, for example, as shown in FIG. 1 and FIG.
  • a packaging material 100 of medical material is put in the space S portion of the casing 18 formed in a substantially U shape, and the packaging material is placed on the base 24.
  • the entire product identification information 102 of 100 is arranged under the lens of the imaging unit 12 so that the imaging unit 12 captures an image. At this time, the image captured by the imaging unit 12 may be displayed on the touch panel 42 via the computer 36.
  • step S 12 the entire product identification information display of the packaging material 100 of the medical material acquired by the imaging unit 12 and the identification information image data stored in the medical material database 14 are collated by the collating unit 16.
  • the collation means 16 is collated by the whole image collation means 44 by comparing the identification information image data based on the entire product identification information.
  • step S14 the collation result of step S12 is displayed on the touch panel 42, and when it is completely correctly recognized including the product name and size of the medical material to be recognized (Y), the process proceeds to step 16.
  • step S16 the recognized medical materials are counted up and counted by the counting means based on the recognition result, and stored in the storage unit of the computer.
  • step S14 due to slight differences in size notation or the like, the recognition result of the medical material by the whole image matching unit of the matching unit 16 is a recognition result of a plurality of candidates, for example, the same product having a plurality of sizes.
  • step S18 when the barcode is displayed in the product identification information of the packaging material of the medical material, the barcode stored in the medical material database with respect to the acquired barcode by the barcode recognition means of the auxiliary recognition means Match.
  • step S20 when the size of the medical material is specified (Y), the collation result is displayed on the touch panel 42, and the process proceeds to step 16 where the medical material recognized by the counting means is counted up and totaled. And stored in the storage unit of the computer.
  • step S20 when the product identification information of the medical material packaging material has no barcode or cannot be recognized (N), in step S20, a plurality of medical material candidates (for example, the same product) recognized by the above collation are used. And a different size) are displayed on the touch panel 42, and the process proceeds to step S22.
  • step S22 the user recognizes the medical material by touching the appropriate size of the screen display by the auxiliary recognition means. Then, the process proceeds to step 16 where the medical materials recognized by the counting means based on the recognition result are counted up and totaled and stored in the storage unit of the computer. If it is necessary to recognize other medical materials after counting the medical materials in step S16, the process returns to step S10 and the above steps are repeated (step S24).
  • the final result of counting the medical materials is output.
  • medical materials can be recognized easily and in a short time, and accurate counting of medical materials can be performed with low effort.
  • the output of the counting result of the medical material may be displayed on the touch panel 42, or may be output to a storage device such as a USB memory or a portable hard disk, or may be used for an electronic medical record, a hospital server, or inventory management. It may be transmitted to another electronic terminal device such as a computer via a wired or wireless communication line, or output to paper by a printer.
  • the counting result of the medical material can be used for, for example, management of billing for the patient, inventory management, business management, and the like.
  • the medical material recognition system of the present invention can be effectively used in medical scenes where it is necessary to recognize various medical materials.

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Abstract

Le problème décrit par la présente invention est de fournir un système de reconnaissance de matériel médical qui est capable de reconnaître facilement et rapidement un matériel médical, et qui peut être utilisé pour une agrégation et une gestion précises, par exemple. La solution selon l'invention porte sur un système de reconnaissance de matériel médical 10 comprenant : une unité de capture d'image 12 qui capture une image d'informations de reconnaissance de produit 102 appliquées à l'avance, au stade de la fabrication ou au stade de l'expédition, sur une surface de l'emballage réel d'un matériel médical, pour acquérir des données d'image d'informations de reconnaissance ; une base de données de matériels médicaux 14 dans laquelle une pluralité d'éléments de données de matériel médical et les données d'image d'informations de reconnaissance concernant les informations de reconnaissance de produit appliquées à l'avance à l'emballage réel de chaque matériel médical sont stockées à l'avance en association les unes avec les autres ; et un moyen de comparaison 16 pour reconnaître le matériel médical imagé par l'unité de capture d'image 12, en comparant les données d'image d'informations de reconnaissance acquises par l'unité de capture d'image 12 aux données d'image d'informations de reconnaissance stockées dans la base de données de matériels médicaux 14.
PCT/JP2018/024620 2018-03-22 2018-06-28 Système de reconnaissance de matériel médical WO2019180981A1 (fr)

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JP2018054125A JP2019168765A (ja) 2018-03-22 2018-03-22 医療材料認識システム

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