# Evaluation of pinhole collimator materials for micron-resolution <i>ex vivo</i> SPECT

> Research article (Physics in Medicine and Biology, 2019) · cited 16× · AI/ML

**Wikidata**: [openalex:W2926889813](https://www.wikidata.org/wiki/openalex:W2926889813)  
**Source**: https://4ort.xyz/entity/evaluation-of-pinhole-collimator-materials-for-micron-resolution-i-ex-vivo-i-spect