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ASHG 2020 Poster Presentation:

Comparison of content and design of commonly used arrays and WGS in cytogenetic testing

High density SNP and aCGH arrays are the most common platforms for cytogenetic testing with multiple available products at varying costs and performance. Typical approaches to estimation of array resolution such as probe spacing have drawbacks. Here we use improved metrics to compare different array platforms and WGS and show which platforms offer the best results balancing performance and cost.