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Blood cell automatic analysis method, system, blood cell analyzer and storage medium

An automatic analysis and blood cell technology, applied in the field of image recognition, which can solve the problem of low blood cell count accuracy

Active Publication Date: 2022-04-15
湖南伊鸿健康科技有限公司
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Problems solved by technology

[0003] The main purpose of the present invention is to propose an automatic blood cell analysis method, system, blood cell analyzer, and computer-readable storage medium, aiming at solving the problem of cell identification based on the focused microscopic image of the surface to be detected of the sample to be detected in the prior art. The problem that the accuracy of the number of blood cells counted by the statistical method is not high

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  • Blood cell automatic analysis method, system, blood cell analyzer and storage medium
  • Blood cell automatic analysis method, system, blood cell analyzer and storage medium
  • Blood cell automatic analysis method, system, blood cell analyzer and storage medium

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Embodiment Construction

[0051] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0052] Please refer to figure 1 , figure 1 It is a schematic diagram of the hardware structure of the blood cell analyzer provided in each embodiment of the present invention. The blood cell analyzer includes components such as a communication module 100 , a memory 200 , and a processor 300 . Those skilled in the art can understand that, figure 1 The hematology analyzer shown in may also include more or fewer components than shown, or combine certain components, or have a different arrangement of components. Wherein, the processor 300 is respectively connected to the memory 200 and the communication module 100 , the memory 200 stores a computer program, and the computer program is executed by the processor 300 at the same time.

[0053] The communication module 100 can be connected with external devices through a ...

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Abstract

The invention discloses a blood cell automatic analysis method, system, blood cell analyzer and storage medium. The method includes: acquiring a front focused microscopic image and a back focused microscopic image of a sample to be tested; The reverse focused microscopic image is input into the trained mask-RCNN model respectively, and the instance segmentation map corresponding to the front focused microscopic image and the reverse focused microscopic image is output, and the instance segmentation map includes a classification result and a mask; According to the classification result and mask in the instance segmentation map of the front focused microscopic image and the classification result and mask in the instance segmentation map of the back focused microscopic image, the number of targets to be detected in the sample to be detected is counted. The invention solves the problem that the accuracy of the number of blood cells counted by the cell identification and statistical method based on the focused microscopic image of the detection surface of the detection sample is not high.

Description

technical field [0001] The invention relates to the technical field of image recognition, in particular to an automatic analysis method and system for blood cells, a blood cell analyzer and a computer-readable storage medium. Background technique [0002] At present, to count the blood cells in the blood sample, the inspectors count the blood cells in the blood sample based on the blood smear, mainly by placing the blood smear under the microscope, and then using the traditional machine vision method to analyze the blood smear under the microscope Cell identification and statistics were performed on the best focused microscope images observed below to obtain the number of blood cells in the final blood smear. However, due to the certain thickness of the blood sample in the blood smear, some positions in the blood sample are far away from the surface to be detected. It is possible that the blood cells at these positions cannot be displayed in the focused microscopic image of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06V20/69G06V10/26G06V10/764G06V10/82G06K9/62G06N3/04G06N3/08
CPCG06N3/084G06V20/695G06V20/698G06V2201/07G06N3/045
Inventor 郑陆一胡双刘蕾蔡韬
Owner 湖南伊鸿健康科技有限公司
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