Brain (PET — FDG) — Microscope & Medical Imaging Simulator

Neuro

Brain FDG-PET phantom showing cortical glucose metabolism pattern, useful for Alzheimer's disease and epilepsy evaluation

Modalities: PET CT MRI

Images: 4

Structures: 10

Compatible Instruments: 13

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Brain PET — FDG Cortical Metabolism

FDG-PET scan showing normal cortical and subcortical glucose metabolism in the brain

PET Downloaded 2026-03-16

Normal brain FDG-PET — useful for Alzheimer's evaluation

https://commons.wikimedia.org/wiki/File:PET-image.jpg

Brain CT — Reference Anatomy

Axial CT of the brain for anatomic reference in PET/CT correlation

CT Downloaded 2026-03-16

Non-contrast brain CT for attenuation correction and anatomic reference

https://commons.wikimedia.org/wiki/File:Brain%20CT%20scan.jpg

Brain PET — Cortical Uptake

Brain PET scan showing cortical FDG uptake pattern

PET Downloaded 2026-03-16

https://commons.wikimedia.org/wiki/File:PET%20scan-normal%20brain-alzheimers%20disease%20brain.PNG

Brain CT — Reference

Axial CT of the brain for anatomic reference

CT Downloaded 2026-03-16

https://commons.wikimedia.org/wiki/File:Gorham%27s%20disease.jpg

Structure	Density (HU)	T1 (ms)	T2 (ms)	Echo	Rel. Size
Frontal Cortex	37	1300	90	0.0	12%
Parietal Cortex	37	1300	90	0.0	10%
Temporal Cortex	37	1300	90	0.0	8%
Occipital Cortex	37	1300	90	0.0	6%
Basal Ganglia	40	900	60	0.0	4%
Thalamus	38	1000	65	0.0	3%
Cerebellum	38	1100	80	0.0	6%
White Matter	30	780	70	0.0	18%
Csf	5	4000	2000	0.0	6%
Skull	1000	300	3	0.95	6%

Brain (PET — FDG)