White Matter Lesion Assessment in Patients with Cognitive Impairment and Healthy Controls: Reliability Comparisons between Visual Rating, a Manual, and an Automatic Volumetrical MRI Method—The Gothenburg MCI Study

Table 1

Scan parameters 1.5T Siemens Symphony (Syngo MR 2004A 4VA25A).

		2D FLAIR	T2 2D TSE	T1 3D MPR
		Coronal	Axial	Coronal
Repetition time	ms	8780	5410	1610
Echo time	ms	112	104	2.38
Number of averages		1	2	1
Flip angle	°	150	150	15
Slice thickness	mm	5	5	1
Spacing between slices	mm	5.5	6	1
Acquisition pixel size	mm	1.3∗0.9	0.9∗0.4	1.0∗1.0
Reconstruction pixel size	mm	0.45∗0.45	0.45∗0.45	0.49 * 0.49
Matrix size		512∗416	512∗416	512∗416
Field of view	mm	230∗187	230∗187	250∗203