Table 2.

Prospective cohort results.

	4CH	MVI	CI	p-value (∝ <.05)
Vessel wall sharpness*	31.0% ± 5.5%	30.5% ± 5.7%	−1.8%–2.9%	.63
RCA vessel length*	5.5 cm ± 2.6 cm	6.0 cm ± 2.3 cm	−1.5–0.6 cm	.38
LCA vessel length*	4.7 cm ± 1.4 cm	4.6 cm ± 1.6 cm	−0.5–0.8 cm	.66
Overall Image Quality#	2.7 (1.0–3.9)	2.6 (0.3–3.6)		.80

*mean ± SD; #median (range); RCA: right coronary artery; LCA: left coronary artery.