1. Department of Obstetrics and Gynecology; Qilu Hospital; Shandong University; Jinan China
2. Gynecology Oncology Key Laboratory; Qilu Hospital; Shandong University; Jinan China
3. Department of Chemistry and Chemical Engineering; Shandong University; Jinan China
4. Department of Biomedical Engineering; School of Control Science and Engineering; Shandong University; Jinan China