# High-fidelity approximation of grid- and shell-based sampling schemes from undersampled DSI using compressed sensing: Post mortem validation

> Research article (NeuroImage, 2021) · cited 17× · AI/ML

**Wikidata**: [openalex:W3202400704](https://www.wikidata.org/wiki/openalex:W3202400704)  
**Source**: https://4ort.xyz/entity/high-fidelity-approximation-of-grid-and-shell-based-sampling-schemes-from-undersampled-dsi-using-compressed-sensing-post