Table 1:

Mean rCBV in reference to flip angle = 60°/P+/C+

Parameter/Metric	30° (P−C−)	30° (P−C+)	60° (P+C−)	60° (P+C+)
nRCBV
Mean	1.42 ± 0.79	1.67 ± 0.93	2.01 ± 1.06	1.77 ± 1.03
95% CI	1.18–1.66	1.39–1.96	1.68–2.34	1.46–2.09
P value	.003	.06a	.002	NA
sRCBV
Mean	1.17 ± 0.55	1.34 ± 0.68	1.48 ± 0.64	1.37 ± 0.73
95% CI	1.0–1.34	1.13–1.55	1.28–1.68	1.15–1.60
P value	.05	.61a	.07	NA

Note:—NA indicates not applicable.

^aSignificant.