Table 1.

Clinical scanners used in the study.

	SFT/HPC (n = 114)	Meningioma (n = 122)	p-value
All manufacturers			0.451
Total at 1.5T	81	68
Total at 3T	33	36
3.0T Scanners			0.847
SIEMENS	5	5
GE Medical Systems	28	31
1.5T Scanners			0.925
SIEMENS	53	58
TOSHIBA	18	19
Alltech Medical Systems	10	9

HPC, hemangiopericytoma; SFT, solitary fibrous tumor.