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. Author manuscript; available in PMC: 2024 Jul 1.
Published in final edited form as: Magn Reson Med. 2023 Mar 7;90(1):211–221. doi: 10.1002/mrm.29618

Table 1.

Demographic information for all 14 participants of this study. Continuous parameters are presented as mean ± standard deviation. Asymmetric spin echo (ASE) values shown are for the dual-echo approach; single-echo values are summarized in Figure 4. Abbreviations: T2-relaxation-under-spin-tagging (TRUST), oxygen extraction fraction (OEF), venous cerebral volume (vCBV), Vascular space occupancy (VASO).

Parameter Value
 
Demographic
Number of participants 14
Age 28 ± 5 years
Race (White / Asian / Black) 11 / 2 / 1
Fraction participants male / female 0.50 / 0.50
 
Oxygen extraction fraction (OEF)
TRUST, HbAA model 36.5 ± 4.6%
TRUST, Bovine model 32.7 ± 4.9%
ASERF− 26.1 ± 1.0%
ASERF+ 36.8 ± 1.9%
VASO-ASE 34.4 ± 2.3%
 
Venous cerebral blood volume (vCBV)
ASERF−-vCBV 10.8 ± 1.4%
ASERF+-vCBV 5.0 ± 0.5%
VASO-ASE-vCBV 3.8 ± 0.5%