Pregnancy prediction performance of an annotation-free embryo scoring system on the basis of deep learning after single vitrified-warmed blastocyst transfer: a single-center large cohort retrospective study

Satoshi Ueno, Jørgen Berntsen, Motoki Ito, Kazuo Uchiyama, Tadashi Okimura, Akiko Yabuuchi, Keiichi Kato