Contrast agent injection rate analysis method, device and equipment based on intravenous injection and storage medium

The invention provides a contrast agent injection rate analysis method, device and equipment based on intravenous injection and a storage medium. The method comprises the following steps: acquiring relevant information of a tomographic abnormal image and a tomographic normal image based on an intravenous injection contrast agent; comparing the related information of the abnormal image with the related information of the normal image to obtain abnormal information; according to the abnormal information, determining a function relationship between the injection rate of the contrast agent forming the abnormal image and the abnormal information; according to the function relation, the contrast agent injection rate for forming the abnormal image is obtained through calculation. Therefore, according to the analysis method, the contrast agent injection rate forming the abnormal image can be accurately analyzed and obtained, then the contrast agent injection rate is adjusted in time according to the analysis result,