Table 2.

Summary of the descriptive statistics of the cerebral blood flow (CBF) transient characterization parameters (negative amplitude (NAmp, %), positive amplitude (PAmp, %), total amplitude (Tamp, %), duration (second), negative slope (Nslope, NAmp/second), and positive slope (Pslope, PAmp/second) are defined in Figure 3 and in the Analysis of Transients subsection). Both the experimental mean and standard deviation, as well as the estimated mean and standard error of the estimated mean from the mixed ANOVA model, are reported. The p values are from the mixed ANOVA model comparison of infarcted to non-infarcted tissue. PAmp, TAmp and Pslope were associated with infarction.

CBF		NAmp	PAmp	TAmp	Duration	NSlope	PSlope
INFARCTED	Mean	13.74	10.13	15.54	149.83	0.48	0.16
	Std. Deviation	7.32	8.56	10.86	71.85	0.33	0.15
	Estimated Mean	13.93	9.87	15.15	151.04	0.46	0.16
	Std. Error of Estimated Mean	0.98	2.11	1.78	9.89	0.04	0.04
NON-INFARCTED	Mean	11.49	31.64	34.60	183.58	0.57	0.60
	Std. Deviation	7.08	18.69	19.45	70.07	0.38	0.37
	Estimated Mean	11.41	30.10	32.85	182.73	0.54	0.58
	Std. Error of Estimated Mean	1.34	1.83	1.98	11.13	0.06	0.04
STATISTICS	p-values	0.14	<0.001	<0.001	0.07	0.32	<0.001