Figure 2. Subcortical brain perfusion single-photon emission computed tomography (SPECT) images demonstrating the relative regional distribution of tracer activity during the resting study. (A) Inferior (underside) view. (B) Right lateral view. (C) Left lateral view. (D) Superior (top-down) view. Relatively increased tracer activity was described in the bilateral basal ganglia and thalami. The color-rendered findings represent qualitative differences in relative tracer intensity and do not provide absolute cerebral blood flow measurements

From

Relative Brain Perfusion Findings in a Patient With Persistent Cognitive and Neuropsychiatric Symptoms: A Case Report

Binh Pham DO MPH MS

American Journal of Medical Case Reports. 2026, 14(10), 88-91 doi:10.12691/ajmcr-14-10-3