the application value of automatic extraction of intratumoral susceptibility signal intensities in abdominal tumors

Motivation: By studying the application of ITSS ratio values measured under different threshold conditions, we hope to be able to quickly identify and predict abdominal tumors preoperatively. Goal(s): To explore the application value of automatic extraction of ITSS in abdominal tumors. Approach: Friedman The rank sum test was used to compare the differences of ITSS measurements under different threshold conditions. Results: Under different threshold conditions, the ITSS ratios of uterine sarcoma, ovarian cystadenocarcinoma, hepatic vascular carcinoma and prostate cancer were respectively higher than those of degenerative uterine fibroids, ovarian cystadenomas, hepatic hemangioma and prostate hyperplasia. Impact: The automatic extraction of ITSS can effectively, quickly and subjectively predict the differential diagnosis of abdominal tumors under different threshold conditions, which has a good clinical application prospect.