Automatic Segmentation Naming Method for Cardiac Coronary Vessels
An automatic segmentation and blood vessel technology, which is applied in the field of cardiac coronary artery image processing, can solve the problems of time-consuming and labor-intensive segmentation and identification of cardiac coronary vessels
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[0056] like figure 1 As shown, the cardiac coronary artery automatic segmentation naming method includes:
[0057] S1. Extract the blood vessel centerline of the 3D image of the coronary artery of the heart, and define the three-dimensional coordinates of each point in the blood vessel centerline;
[0058] S2, identifying the left coronary artery and the right coronary artery from the coronary arteries of the heart;
[0059] S3. Identify RCA, R-PDA and R-PLB from the identified right coronary artery;
[0060] S4. Identify LM, LAD and LCX from the identified left coronary artery;
[0061] S5. Identify OM1, OM2 and OM3 from the identified LCX;
[0062] S6. Identify D1, D2 and D3 from the identified LAD;
[0063] S7. Identify RI from the identified LAD and LCX.
[0064] like figure 2 As shown, the blood vessel centerline of the coronary artery 3D image is generated as follows:
[0065] S11. Obtain the original CT image of the patient's heart coronary vessels;
[0066] S1...
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