Nuclear medicine provides imaging modalities that can be used to observe physiological processes in the human body, particularly in the bones, heart, lungs, renal system and brain.

Arterial spin labelling (ASL) is a non-invasive magnetic resonance imaging (MRI) technique that measures cerebral blood flow (CBF) without exogenous contrast agents (Lindner et al., 2023). CBF maps ...

This article, the third in a five-part series on nuclear medicine imaging techniques, explains how myocardial perfusion imaging works and what precautions are required when it is used Nuclear medicine ...