Method for quantitatively evaluating myocardial infarction on basis of nuclide image and CT (computed tomography) coronary angiography fusion
A technique for quantitative assessment of myocardial infarction, applied in the field of medical image processing, can solve problems such as complex heart image registration, different heart image scanning time, and different scanning equipment, so as to avoid interference from human factors, high degree of automation, and matching The effect of high quasi-efficiency
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[0042] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0043] The application principle of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0044] Such as figure 1 As shown, the concrete steps of the myocardial infarction quantitative assessment method based on nuclide image and CT coronary angiography fusion of the present invention are as follows:
[0045] Step 1. Input cardiac CT coronary angiography image and cardiac nuclide image, adjust image pixel size:
[0046] Cardiac CT coronary angiography images and heart images are obtained from a hospital, such as figure 2 shown, where figure 2 (a) is a cardiac CT corona...
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