System for diagnosing myocardial ischemia by automatically identifying nuclide image

The invention discloses a system for diagnosing myocardial ischemia by automatically identifying nuclide images. The system comprises a myocardial ischemia qualitative judgment module, a myocardial ischemia trend judgment module, a nuclide image data storage module and a nuclide image comparison module. The myocardial ischemia qualitative judgment module is used for qualitatively judging whether myocardial ischemia exists in the nuclide image or not; the myocardial ischemia trend judgment module is used for judging whether the patient has the probability of myocardial infarction or other subsequent lesions or not according to the complete nuclide image; the nuclide image data storage module is used for establishing a nuclide image database of the patient for the images by taking the patient as the center; and the nuclide image comparison module is used for calling a nuclide image database of the patient, comparing previous nuclide images and marking differences. The method can automatically identify whether t