An interpretable delta ultrasound radiomics model for predicting live birth outcomes in single vitrified-warmed blastocyst transfer.

ABSTRACT:

Objective

To develop and validate an interpretable delta ultrasound radiomics model for predicting live birth following single vitrified-warmed blastocyst transfer (SVBT).

Design

Retrospective cohort study.

Setting

The First Affiliated Hospital of Guangxi Medical University.

Patients

528 infertile women who underwent SVBT between January 2019 and December 2022.

Intervention

Delta radiomics analysis of the gestational sac at 6th and 8th weeks' gestation, with extraction of radiomic features and integration with clinical parameters.

Main outcome measures

Live birth, defined as the delivery of a single infant at ≥28 weeks of gestation. Radiomic feature differences between weeks 6 and 8 (delta features), combined with maternal age, were used to build

SUBMITTER: Liu L 

PROVIDER: S-EPMC12625606 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature