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Table 4: Quantitative analysis of lumbar spine data from volunteers and clinical subjects
Sequence Vertebral Body SNR Vertebral Body SNR Efficiency Vertebrae-Disc Relative Contrast SAR
Healthy volunteers TSE 36.08 ± 7.51 19.48 ± 4.05 0.47 ± 0.33 1.69 ± 0.14
TSE-VFA 27.81 ± 4.33 22.94 ± 3.57 0.45 ± 0.32 1.31 ± 0.21
Clinical patients TSE 55.45 ± 18.75 29.93 ± 10.12 0.13 ± 0.69 1.84 ± 0.61
TSE-VFA 45.18 ± 14.96 37.27 ± 12.34 0.12 ± 0.7 1.37 ± 0.34

	Sequence	Vertebral Body SNR	Vertebral Body SNR Efficiency	Vertebrae-Disc Relative Contrast	SAR
Healthy volunteers	TSE	36.08 ± 7.51	19.48 ± 4.05	0.47 ± 0.33	1.69 ± 0.14
Healthy volunteers	TSE-VFA	27.81 ± 4.33	22.94 ± 3.57	0.45 ± 0.32	1.31 ± 0.21
Clinical patients	TSE	55.45 ± 18.75	29.93 ± 10.12	0.13 ± 0.69	1.84 ± 0.61
Clinical patients	TSE-VFA	45.18 ± 14.96	37.27 ± 12.34	0.12 ± 0.7	1.37 ± 0.34