Neurovascular Imaging

Table 1 Parameters of 3DTOF and 3DCEMRA at 3T

From: Longitudinal follow up of coiled intracranial aneurysms: the impact of contrast enhanced MRA in comparison to 3DTOF MRA at 3T

	3D-TOF	CEMRA
TE (ms)	3.5	1.8
TR (MS)	23	5.9
FOV	250	220
Matrix	1024 x 1024	304 (ric. 512)
SENSE factor	2.5	3
Slices	180	180
Voxel size	0.5x0.5x1 mm	0.72x0.72x0.80 mm
Voxel size	0.5x0.5x1 mm	(ric 0.4x0.4x0.4)
Time acquisition	7 min	24 sec

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