The embodiments of the invention provide a type B
aortic dissection postoperative risk prediction method and device, and an electronic device, and relates to the technical field of medical images. Thetype B
aortic dissection postoperative risk prediction method comprises the steps that firstly, a plurality of cases of preoperative three-dimensional
angiography images are obtained, and all cases of the three-dimensional
angiography images are pretreated to obtain a to-be-treated
data set, wherein the to-be-treated
data set comprises
blood vessel true lumen information and
blood vessel false lumen information; then the
blood vessel true lumen information and the blood vessel
false lumen information are subjected to vector analysis to obtain various image
omics feature information, and the various image
omics feature information is subjected to
dimensionality reduction treatment and
linear fitting to obtain
risk factor variables; and finally, a risk predicting model is constructed according to the
risk factor variables and a preset clinical
lesion type. In this way, the
risk probability of postoperative complications can be obtained, and thus patient safety is ensured.