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Table 1 The number of voxels in the outlined tissue regions

From: A consistency evaluation of signal-to-noise ratio in the quality assessment of human brain magnetic resonance images

 

T2*

T1

T2

T1C

WM

CSF

WM

CSF

WM

CSF

WM

CSF

The first time

OA

423 (95)

381 (117)

558 (173)

614 (258)

609 (239)

889 (366)

523 (146)

704 (314)

OB

330 (72)

333 (138)

567 (181)

649 (318)

414 (174)

699 (288)

477 (156)

663 (272)

The second time

OA

382 (88)

378 (104)

530 (187)

626 (219)

589 (251)

853 (349)

505 (138)

692 (290)

OB

357 (119)

342 (119)

582 (176)

663 (282)

447 (195)

721 (306)

480 (177)

686 (268)