Bone marrow smear microscopic image analysis method and device, electronic equipment and storage medium
A microscopic image and bone marrow smear technology, which is applied in the field of image processing, can solve problems such as false detection and missed detection, and achieve the effect of improving accuracy
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Embodiment 1
[0059] This embodiment provides a method for analyzing a microscopic image of a bone marrow smear. Among them, the microscopic image of bone marrow smear refers to the image of bone marrow smear under the microscopic field of view, where the bone marrow smear can be the original, unprocessed bone marrow smear, or after Wright's staining or other treatments. Bone marrow smear, which may contain bone marrow cells. Such as image 3 As shown, it includes the following steps:
[0060] Step 101: Obtain a microscopic image of the bone marrow smear.
[0061] Step 102: Input the microscopic image of the bone marrow smear into the bone marrow cell detection model to obtain the bone marrow cell detection result. Among them, the bone marrow cell detection model is used to predict the position distribution map of bone marrow cells in the microscopic image of bone marrow smear, and the position distribution map is fused with the original feature map extracted from the microscopic image o...
Embodiment 2
[0079] This embodiment is a further improvement on Embodiment 1. The method of this embodiment can further realize the classification of bone marrow cells. The classification may include primary classification according to four types of lineage cells and secondary classification according to cells in different growth stages.
[0080] Bone marrow cells proliferate under the action of regulatory factors, which is an important basis for growth and development. The four cell lineages are granulocytes, nucleated erythrocytes, lymphocytes, and monocytes. According to different growth stages, granulocytes are divided into myeloblasts, promyelocytes, neutrophils, eosinophils, and basophils; nucleated erythrocytes are divided into primitive erythrocytes, promyelocytes, and mesenchyme , late immature red blood cells; lymphocytes are divided into primitive lymphocytes, immature lymphocytes, mature lymphocytes and plasma cells; monocytes are divided into primitive monocytes, immature mo...
Embodiment 3
[0096] This embodiment provides a microscopic image analysis device for a bone marrow smear. Among them, the microscopic image of bone marrow smear refers to the image of bone marrow smear under the microscopic field of view, where the bone marrow smear can be the original, unprocessed bone marrow smear, or after Wright's staining or other treatments. Bone marrow smear, which may contain bone marrow cells. Figure 8 A schematic block diagram of the device is shown, which includes: an image acquisition module 301 and a cell detection module 302 .
[0097] The image acquisition module 301 is used for acquiring a microscopic image of a bone marrow smear.
[0098] The cell detection module 302 is used to input the microscopic image of the bone marrow smear into the bone marrow cell detection model to obtain the bone marrow cell detection result. Among them, the bone marrow cell detection model is used to predict the position distribution map of bone marrow cells in the microscop...
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