Table 2.

Residence time (s).

	stenosis		aneurysm
	resting	exercise	resting	exercise
small	—	82.0±1.3	—	5.32±1.80
medium	42.0±0.6	30.6±0.5	11.1±0.10	2.37±0.03
large	23.2±0.3	19.2±0.2	3.27±0.06	2.01±0.02