PREDICTION METHOD FOR HEALTHY RADIUS OF BLOOD VESSEL PATH, PREDICTION METHOD FOR CANDIDATE STENOSIS OF BLOOD VESSEL PATH, AND BLOOD VESSEL STENOSIS DEGREE PREDICTION DEVICE

摘要

The present disclosure provides a prediction method for a healthy radius of a blood vessel path, a prediction method for candidate stenosis of a blood vessel path, and a blood vessel stenosis degree prediction device. The prediction method for a healthy radius includes: obtaining a blood vessel radius of the blood vessel path; by a processor, detecting a radius peak of the blood vessel radius of the blood vessel path; and by the processor, predicting the healthy radius of the blood vessel path by performing a regression on the radius peak of the blood vessel radius. The blood vessel stenosis degree prediction device can, in certain embodiments, automatically determine the candidate stenosis and detect the degree of stenosis for the candidate stenosis range, significantly reduce the computation load, improve the detection efficiency and effectively avoid missed detection.