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Sample analysis system, cell image analysis apparatus, and smear quality detection method

A sample analysis and cell technology, applied in image analysis, analysis materials, image data processing, etc., can solve problems affecting the progress and accuracy of blood re-examination

Pending Publication Date: 2022-04-12
SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

If the working status is abnormal, it will directly affect the progress and accuracy of blood re-examination

Method used

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  • Sample analysis system, cell image analysis apparatus, and smear quality detection method
  • Sample analysis system, cell image analysis apparatus, and smear quality detection method
  • Sample analysis system, cell image analysis apparatus, and smear quality detection method

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preparation example Construction

[0148] After the preparation of the slides to be inspected is completed through the above process, the prepared slides to be inspected can be sent to the cell image analysis equipment for reading, and the cell image analysis equipment determines whether there is abnormal staining of the slides to be inspected. When there is an abnormal staining, the abnormal information and / or the cause of the abnormality are transmitted to the smear preparation equipment, so that the smear preparation equipment can repair the abnormality based on the abnormal information and / or the cause of the abnormality, and ensure the quality of the prepared slides to be inspected. Pass rate.

[0149] Based on the aforementioned embodiments, this embodiment of the present application provides a smear quality detection method, which is applied to one of the above-mentioned sample analysis system, cell analysis equipment, and smear preparation equipment, Figure 4 A schematic flow diagram of the implementat...

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Abstract

The embodiment of the invention provides a sample analysis system, a cell image analysis device and a smear quality detection method.The sample analysis system at least comprises a smear preparation device, the cell image analysis device and a control device.The smear preparation device is used for pushing and dyeing a sample to be detected so as to prepare a slide to be detected; the cell image analysis device is used for carrying out image shooting on a sample area of a to-be-detected slide to obtain at least one cell image and sending the at least one cell image to the control device; the control device is used for extracting image feature information corresponding to the to-be-detected slide based on the at least one cell image, and when the image feature information meets abnormal conditions, it is determined that dyeing abnormity exists in the to-be-detected slide; and the control device is also used for carrying out data processing on the at least one cell image to obtain a microscopic detection result of the sample to be detected.

Description

technical field [0001] The present application relates to the field of sample detection, involving but not limited to a sample analysis system, a cell image analysis device and a smear quality detection method. Background technique [0002] At present, after using the sample analyzer to perform sample detection on the sample to be tested, if the sample to be tested needs to be further tested under a microscope, it is necessary to prepare slides and read the slides through a slide reader to further determine the microscopic examination result of the sample to be tested. [0003] The instrument for preparing slides is usually a slide stainer, which has the functions of sample collection, sample smearing or spreading, drying, staining and cleaning, so as to realize the preparation of slides. The slide staining machine has strict requirements in clinical testing. To collect different peripheral blood samples, judge their different characteristics (HCT value, viscosity character...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/00G01N35/04G01N21/84G01N1/31G01N1/30G01N1/28G06T7/11G06T7/136G06T7/90
Inventor 姜斌李学荣
Owner SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD