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Table 1 MR scan parameters for the phantom and lamb studies, respectively

From: Treatment envelope evaluation in transcranial magnetic resonance-guided focused ultrasound utilizing 3D MR thermometry

 

TR/TE (ms)

FOV (mm)

Voxel size (mm)

BW (Hz/px)

ETL

ES (ms)

FA (°)

tacq(s)

R

Phantom

25/11

192 × 192 × 110

1.2 × 1.2 × 2.5

744

9

1.59

15

3.30

6

Lamb

36/11

192 × 144 × 60

1.0 × 1.0 × 2.0

752

9

1.61

20

4.32

4

  1. TR repetition time, TE echo time, FOV field of view, BW bandwidth (in readout direction), ETL echo train length, ES echo spacing, FA flip angle, tacq acquisition time, R k-space reduction/subsampling factor.