Focus recognition method for ischemic stroke magnetic resonance images
A technology for ischemic stroke and lesion identification, applied in the field of medical aid identification, can solve problems such as large space and time overhead, uneven noise and grayscale, holes and over-segmentation
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[0061] The following is further described in detail through specific implementation methods:
[0062] Such as figure 1 As shown, a lesion identification method for magnetic resonance imaging of ischemic stroke comprises the following steps:
[0063] Image input step, input DWI image and ASL image;
[0064] The DWI image processing step is to process the DWI image and separate the infarction area in the image;
[0065] The ASL image processing step is to process the ASL image and separate the hypoperfusion area in the image;
[0066] The infarction calculation step is to calculate the volume of the infarction area;
[0067] A hypoperfusion calculation step, calculating the volume of the hypoperfusion area;
[0068] DWI three-dimensional reconstruction step, performing three-dimensional reconstruction and display on the DWI image;
[0069] ASL three-dimensional reconstruction step, performing three-dimensional reconstruction and display on the ASL image;
[0070] In the st...
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