About the Authors

Wei Yuan

Roles Methodology, Software, Writing – original draft

Affiliation College of Computer Science, Chengdu University, Chengdu, China

Han Kang

Roles Data curation, Writing – review & editing

312208880@qq.com

Affiliation Prenatal diagnosis department, Chengdu Women’s and Children’s Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China

Competing Interests

The authors have declared that no competing interests exist.