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Method and device for automatically identifying ampoule bottles

An automatic identification, ampoule bottle technology, applied in character and pattern recognition, instruments, computer parts and other directions, can solve the problems of unavoidable medical staff, time-consuming and laborious, and achieve the effect of reducing medical accidents and improving accuracy.

Inactive Publication Date: 2021-02-12
WEST CHINA HOSPITAL SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the existing technology, the identification is usually carried out artificially, so the standard requirement of "three checks and eight pairs" is set, but this is time-consuming and laborious, and it still cannot avoid the risks caused by the negligence of medical staff.

Method used

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  • Method and device for automatically identifying ampoule bottles
  • Method and device for automatically identifying ampoule bottles
  • Method and device for automatically identifying ampoule bottles

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Embodiment Construction

[0063] The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as a criterion for distinguishing. As mentioned throughout the specification and claims, "comprising" is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect.

[0064]The orientation terms such as up, down, left, and right in this specification and claims are combined with the drawings for further explanation, making this application easier to understand, and not limiting this application. In different scenarios, up and down, left and right, and inside and outside are all Relatively speaking.

[0065] The present invention will be described in further detail below in conjunction with the accompanying drawings.

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Abstract

The invention discloses a method for automatically identifying an ampoule bottle, relates to the technical field of medical instrument assistance, can assist in identifying information on the ampoulebottle, can assist in artificial identification, guarantees the accuracy and reduces medical accidents, and adopts the specific scheme that the method comprises the following steps: S1, acquiring an image of an ampoule bottle label and preprocessing the image to obtain an image of the ampoule bottle label; S2, performing medicine label character positioning; s21, roughly positioning the characters; s22, accurately positioning the characters; s3, performing medicine label character segmentation; s4, performing drug label character recognition; s41, performing coarse identification; s42: performing feature extraction. According to the method for automatically identifying the ampoule bottle, information on the ampoule bottle can be subjected to auxiliary recognition, the accuracy is improved,and medical accidents are reduced.

Description

technical field [0001] The invention relates to the field of medical device auxiliary technology, more specifically, it relates to a method and device for automatically identifying ampoule bottles. Background technique [0002] Because there are many injection medicines in ampoules in clinical practice, and because the shape, size and material of the ampoules are the same, the only difference is that the font on the ampoules is the name of the drug. In the medical field, there are cases of medical accidents due to failure to compare the information on the ampoules, so it is of great significance to assist in the identification of the information on the ampoules. [0003] In the prior art, identification is usually done artificially, so the standard requirement of "three checks and eight pairs" is set, but this is time-consuming and laborious, and still cannot avoid the risks caused by the negligence of medical staff. Contents of the invention [0004] In order to solve th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/34G06K9/32G06K9/44G06K9/46G06K9/20
CPCG06V10/10G06V10/243G06V30/153G06V10/34G06V10/44
Inventor 唐志红李娜肖艺玲许静李思宇
Owner WEST CHINA HOSPITAL SICHUAN UNIV
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