Image Enhancement Algorithm-Based Ultrasound on Pelvic Floor Rehabilitation Training in Preventing Postpartum Female Pelvic Floor Dysfunction

Table 1

Efficacy evaluation criteria for FPFD.

Curative effect	Symptoms	Pelvic floor muscle strength
Significantly effective	Symptoms disappear	>grade 3
Effective	Symptoms and pelvic floor function improved	Grades 2~3
Ineffective	Symptoms and pelvic floor function unchanged or worsened	<grade 2