Blastocyst quality score (BQS), first reported by Rehman et al., is a numerical blastocyst-morphology grading system based on the criteria established by Gardner and Schoolcraft. We demonstrate a positive correlation between the calculated BQS score and cell number by staining thawed human embryos and suggest that BQS can be applied to evaluate culture systems clinically.
|Number of pages||3|
|Journal||Fertility and Sterility|
|Publication status||Published - Aug 2010|
ASJC Scopus subject areas
- Reproductive Medicine
- Obstetrics and Gynaecology