BBB	Blood–brain barrier
CBF	Cerebral blood flow
CNS	Central nervous system
CSF	Cerebral spinal fluid
Gd	Gadolinium
FDR	False-discovery rate
FOV	Field of view
ITK	Insight tool kit
LTS	Left transverse sinus
MRI	Magnetic resonance imaging
mTBI	Mild traumatic brain injury
NEX	Number of excitations
ns	Number of samples
RARE	Rapid acquisition with relaxation enhancement
ROI	Region of interest
RTS	Right transverse sinus
SA	Subarachnoid space
SC	Subcutaneous
SD	Standard deviation
SEM	Standard error of the mean
SNR	Signal-to-noise-ratio
SSS	Superior sagittal sinus
T1W GRE + Gd	T1-weighted gradient echo + gadolinium
T1W 3D GRE	T1-weighted three-dimensional gradient echo
T1W SE	T1-weighted spin echo
T2W FSE	T2-weighted fast spin echo
TBI	Traumatic brain injury
TE	Echo time
TR	Repetition time
WHS	Waxholm space