Table 1. Results of the analysis with OCT and proposed method (PM).

Patient	Method	Epicardial artery	Volume (mm3)	Estimated Stenosis (%)	Mean diam (mm)	Min diam (mm)	Max diam (mm)
	OCT	LAD	45.89	23.03	2.09	1.00	3.28
1	PM		37.58	27.91	1.87	1.11	2.49
	Err (%)		18.10		10.55	11.36	24.18
	OCT	RCA	46.51	66.32	1.91	1.03	2.65
2	PM		45.50	66.64	1.94	0.84	2.75
	Err (%)		2.16		1.51	18.23	3.78
	OCT	Marg	28.39	28.91	1.65	0.80	2.68
3	PM		26.08	21.25	1.61	0.57	2.65
	Err (%)		8.15		2.45	28.59	1.07
	OCT	IntM	79.27	51.05	1.78	0.77	2.91
4	PM		75.58	48.01	1.98	0.82	3.59
	Err (%)		4.66		11.15	7.10	23.33
	OCT	LCx	4.97	44.08	1.33	0.81	1.90
5	PM		4.66	47.80	1.36	0.86	1.92
	Err (%)		6.26		2.18	5.56	1.16
	OCT	LAD	15.92	76.82	1.74	0.79	2.97
6	PM		17.62	72.70	2.05	0.65	3.07
	Err (%)		10.64		17.68	18.18	3.51