[SPECT Imaging].
Abstract
Commonly performed examinations in brain nuclear medicine using single-photon tracers include single-photon emission computed tomography (SPECT), which evaluates brain function through cerebral blood flow; dopamine transporter SPECT, which assesses dopaminergic neuronal function; and metaiodobenzylguanidine cardiac scintigraphy, which reflects sympathetic nerve dysfunction. Images are interpreted for regional abnormalities, and statistical analyses are used for quantitative evaluation. For a clinically meaningful report, key information such as symptoms, suspected diseases, clinical course, medical history, medication, and magnetic resonance imaging or computed tomography findings at the time of the examination request.
Fields of Study & Subjects
Medical Imaging Techniques and Applications
Dementia and Cognitive Impairment Research
Radiology practices and education
Publication details
- Journal / source
- PubMed
- Volume
- 78
- Issue
- 2
- Pages
- 137–145
- Publication date
- 1 February 2026
- Language
- JA