Diagnostic Value of Vaginal Ultrasound under Improved Clustering Algorithm Combined with Hysteroscopy in Abnormal Uterine Bleeding

Figure 6

Comparison of results of hysteroscopy, vaginal ultrasound, and pathological examinations: (a) the comparison between hysteroscopy and pathological examination; (b) the comparison between vaginal ultrasound and pathological examination. a, b, c, d, and e represent endometrial hyperplasia, endometritis, uterine endometrial polyps, uterine fibroids, and cervical and intrauterine adhesions, respectively.

(a)

(b)