AAPM Materials

MRI image gallery.

Preliminary image gallery. Explanatory text and complete captions will be added shortly.

Image collection

Preliminary figures

Click any figure to enlarge it.

NEMA subtraction images from a Siemens Body 18 coil using the long cylinder phantom
Fig 4 — NEMA subtraction images from a Siemens Body 18 coil using the long cylinder phantom. The white text corresponds to the FFT scaling factor used.
NEMA subtraction images from a GE QD Head coil using the ACR phantom
Fig 5 — NEMA subtraction images from a GE QD Head coil using the ACR phantom. The white text corresponds to the slice thickness used.
NEMA subtraction images from a GE HNU coil using an Acrylamide gel cylindrical phantom
Fig 6 — NEMA subtraction images from a GE HNU coil using a cylindrical phantom filled with Acrylamide gel to eliminate motion or vibration related swirling. It didn’t help! Again, the white text corresponds to the slice thickness used.