Comparison of a deep learning-accelerated T2-weighted turbo spin echo sequence and its conventional counterpart for female pelvic MRI: reduced acquisition times and improved image quality

Insights into Imaging

Table 2 Detail T2-weighted MR imaging parameters for T2_DL and T2_S sequences

	Sagittal / Axial / Coronal
	T2_DL	T2_S
Repetition time (ms)	3000	3000
Echo time (ms)	95	95
Field of view (mm²)	200 × 200	200 × 200
Matrix	432 × 367	432 × 367
Slice thickness (mm)	4	4
No. of slices	28	28
Reconstructed voxel size (mm³)	0.2 × 0.2 × 4.0	0.2 × 0.2 × 4.0
Parallel acceleration factor	3	3
Averages	1	2
Acquisition time (min:sec)	1:54	5:06

T2_DL deep learning-accelerated T2-weighted turbo spin echo sequence; T2_S standard T2-weighted turbo spin echo sequence