Framewise Displacement was computed using AFNI 3dvolreg
Framewise Displacement threshold was defined at 0.200000 mm
Visual reports
BOLD average
Standard deviation map
FMRI summary plot
Other
aor
0.011147294117647059
aqi
0.01991966694117647
dummy_trs
0
dvars
nstd
36.97985878404762
dvars
std
1.3196960091666663
dvars
vstd
1.0946306233333334
efc
0.4383678368388432
fber
41291.3203125
fd
mean
0.34793991680722647
fd
num
49
fd
perc
57.64705882352941
fwhm
avg
2.445892905296749
fwhm
x
2.392244710857576
fwhm
y
2.712317037449245
fwhm
z
2.2331169675834257
gcor
0.0298118
gsr
x
-0.0072765289805829525
gsr
y
0.007739186752587557
size
t
85
size
x
64
size
y
64
size
z
32
snr
6.543817355276439
spacing
tr
2.700000047683716
spacing
x
3.593750238418579
spacing
y
3.593750238418579
spacing
z
4.000000953674316
summary
bg
k
160.59875145038365
summary
bg
mad
8.829581260681152
summary
bg
mean
20.46530532836914
summary
bg
median
6.898935794830322
summary
bg
n
78969.0
summary
bg
p05
0.08013549149036409
summary
bg
p95
76.49153289794918
summary
bg
stdv
60.76921463012695
summary
fg
k
6.47723697682358
summary
fg
mad
183.5029754638672
summary
fg
mean
1470.957763671875
summary
fg
median
1502.630615234375
summary
fg
n
24458.0
summary
fg
p05
1122.750665283203
summary
fg
p95
1750.1473327636718
summary
fg
stdv
229.62130737304688
tsnr
46.32354736328125
AcquisitionDuration
7:55
AcquisitionMatrix
64x63
EchoTime
0.045
FieldofViewDimensions
230x230
FieldofViewShape
Rectangle
FlipAngle
90
Instructions
Participants were asked to lie still in the scanner, with their eyes closed.
MagneicFieldStrength
1.5
Manufacturer
Philips
ManufacturersModelName
Achieva
NumberOfSlices
32
NumberofMeasurements
85
PhaseEncodingDirection
j-
PixelBandwidth
2213
PixelSpacing
3.59x3.65
PlaneOrientationSequentialuence
Axial
PulseSequenceType
EPI
ReceiveCoilType
Head
RepetitionTime
2.7
ScanOptions
FS
SliceThickness
4.0
SliceTiming
n/a
SpacingBetweenSlices
4.0
TaskDescription
No stimuli were shown on the screen. Subjects may have fallen asleep during the scans. A foam padding was placed within the head coil to limit movement during the scan. Resting-state scans were acquired after 3DT1 scans and before DTI scans, no task-based experiments were completed.