Adult Head / Brain

Neuro

All Phantoms

Standard adult head phantom with brain parenchyma, CSF, skull, and ventricles

Modalities: CT MRI PET SPECT

Images: 4

Structures: 7

Compatible Instruments: 14

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Brain PET — FDG Metabolism

FDG-PET scan of the brain showing cortical glucose metabolism pattern

PET Downloaded 2026-03-16

FDG-PET showing normal cortical metabolism

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

Head CT — Axial Brain

Axial CT scan of the head showing brain parenchyma, ventricles, and skull

CT Downloaded 2026-03-16

https://commons.wikimedia.org/wiki/File:Neurocysticercosis%20brain%20CT.jpg

Brain MRI — Sagittal View

Sagittal T1-weighted MRI of the brain showing cerebral structures

MRI Downloaded 2026-03-16

T1 Sagittal

https://commons.wikimedia.org/wiki/File:MRI%20of%20the%20brain%20with%20POLR3-HLD.jpg

Brain MRI — Axial T2

Axial T2-weighted MRI of the brain showing gray and white matter

MRI Downloaded 2026-03-16

T2 Axial

https://commons.wikimedia.org/wiki/File:MRI%20Brain%20T2%20Axial%20%2818%29.jpg

Structure	Density (HU)	T1 (ms)	T2 (ms)	Echo	Rel. Size
Gray Matter	37	1300	90	0.0	30%
White Matter	30	780	70	0.0	25%
Csf	5	4000	2000	0.0	8%
Ventricle	5	4000	2000	0.0	4%
Skull	1000	300	3	0.95	8%
Scalp	20	600	40	0.3	4%
Lesion	55	1400	110	0.0	2%