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What makes a good algorithm?
Based on large data and tested independently
A high predictability score (e.g. Area Under ROC Curve)
Incorporates variables which are reliably annotated (high ICC)
Scores are weighted according to importance
Allows relative ranking
Simple to decode and sense check, if starting out with TL?
1.Device-integrated general algorithms
‘Generally applicable morphokinetic algorithm capable of predicting the implantation potential of embryos transferred on Day 3’ or 5
KIDScore D3 Based on 3275 embryos
5 Classes
Any culture system
Peterson et al, Human Reprod 2016; 31, 10. Pages 2231–2244.
KIDScore D5
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PRECONGRESS COURSE 02 I BARCELONA, SPAIN – 1 JULY 2018 101