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
0.0014180833333333333
aqi
0.005859921166666667
dummy_trs
0
dvars
nstd
24.93426039235294
dvars
std
1.0719758341176473
dvars
vstd
1.0097911892436977
efc
0.5462809370188493
fber
804.9517211914062
fd
mean
0.12289789005614227
fd
num
18
fd
perc
15.0
fwhm
avg
2.484479783582764
fwhm
x
2.4772966666666667
fwhm
y
2.98342
fwhm
z
1.9927226840816261
gcor
0.0157901
gsr
x
-0.009593957103788853
gsr
y
0.02787325158715248
size
t
120
size
x
64
size
y
64
size
z
28
snr
4.488907496168833
spacing
tr
3.0
spacing
x
3.0
spacing
y
3.0
spacing
z
4.400000095367432
summary
bg
k
59.290901287858425
summary
bg
mad
4.769038200378418
summary
bg
mean
45.002227783203125
summary
bg
median
30.283334732055664
summary
bg
n
59480.0
summary
bg
p05
26.366668701171875
summary
bg
p95
107.06000862121567
summary
bg
stdv
49.72716522216797
summary
fg
k
3.2573061681363766
summary
fg
mad
132.00100708007812
summary
fg
mean
881.017822265625
summary
fg
median
898.2083740234375
summary
fg
n
27529.0
summary
fg
p05
526.5266723632812
summary
fg
p95
1159.1233642578125
summary
fg
stdv
200.09146118164062
tsnr
61.7325553894043
AcquisitionDuration
6:06
AcquisitionMatrix
64x64
EchoTime
0.03
FieldofViewDimensions
192x192
FieldofViewShape
Rectangular
FlipAngle
80
Instructions
Some participants were instructed to lay still and keep their eyes closed while no visual stimulus was presented during the resting state scan, others were instructed to keep their eyes open and look at a picture of a night sky with stars. Information about the eye status for each subject is provided in the dataset shared
Some participants were instructed to lay still and keep their eyes closed while no visual stimulus was presented during the resting state scan, others were instructed to keep their eyes open and look at a picture of a night sky with stars. Information about the eye status for each subject is provided in the dataset shared (see link to dataset and/or to databases). Most children with ASD were scanned using a 200 time points EPI sequence (instead of 120) to allow for post-hoc deletion of high motion frames.