Table 6.

Ramp response measures of relative (Rel, %/mmHg) and absolute (Abs, cm/s/mmHg) CVR values using the linear and sigmoid analyses of the MCAv responses

		Linear		Sigmoid
Subject	Position	Rel	Abs	Rel	Abs
S2	Supine	3.28	1.75	4.10	2.08
S2	Sitting	3.40	1.94	3.18	1.81
S3	Supine	6.00	4.27	4.04	4.54
S3	Sitting	3.68	2.67	4.04	2.81
S4	Sitting	4.30	3.31	4.63	3.43
S5	Supine	3.36	2.79	2.76	2.41
S6	Supine	4.56	3.93	4.88	4.04
S6	Sitting	3.94	3.14	3.57	2.80
S8	Supine	4.48	3.44	3.55	4.28
S8	Sitting	3.48	2.89	3.79	3.35
S9	Supine	3.79	2.20	3.49	2.31
S9	Sitting	3.42	1.31	2.26	1.77