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Table 1 Imaging parameters

From: Non-contrast-enhanced magnetic resonance angiography of facial arteries for pre-operative evaluation of vascularized submental lymph node flaps

 

3D PC-MRA

CE-MRA

Field-of-view (mm)

300

300

Matrix size (mm)

352 × 224

352 × 224

Slice thickness (mm)

1.6

1.6

Repetition time (ms)

8.9

3.9

Echo time (ms)

3.9

1.4

Orientation of acquisition

Coronal

Coronal

Scan time (min:s)

02:41

01:59

  1. 3D PC-MRA 3D phase magnetic resonance angiography, CE-MRA Contrast-enhanced magnetic resonance angiography