# Activity recovery for differently shaped objects in quantitative SPECT

> Research article (Physics in Medicine and Biology, 2023) · cited 13× · AI/ML

**Wikidata**: [openalex:W4378363157](https://www.wikidata.org/wiki/openalex:W4378363157)  
**Source**: https://4ort.xyz/entity/activity-recovery-for-differently-shaped-objects-in-quantitative-spect