Table 3.

Overall Image Quality.

Radiation Dose (%)	ED (mSv)	Reconstruction	Rating		ICC	ICC: 95% CI			p	r
			Median	IQR	Average Measure	Lower Bound		Upper Bound	vs. 100% ADMIRE 2
100	13.3 ± 9.1	FBP	5	4–5	0.942	0.874	–	0.976	1.000	<0.1
		ADMIRE 1	5	4–5	0.896	0.775	–	0.958	1.000	<0.1
		ADMIRE 2	5	4–5	1.000
		ADMIRE 3	5	4–5	1.000				1.000	<0.1
		ADMIRE 4	5	4–5	0.896	0.775	–	0.958	1.000	<0.1
		ADMIRE 5	5	4–5	0.750	0.457	–	0.899	1.000	<0.1
80	10.7 ± 7.2	FBP	4	3–5	0.983	0.962	–	0.993	0.971	>0.7
		ADMIRE 1	4	3–5	0.980	0.957	–	0.992	1.000	0.68
		ADMIRE 2	4	4–5	0.968	0.930	–	0.987	1.000	0.48
		ADMIRE 3	4	4–5	0.970	0.935	–	0.988	1.000	0.46
		ADMIRE 4	4	3–5	0.950	0.891	–	0.980	1.000	0.60
		ADMIRE 5	4	3–5	0.956	0.904	–	0.982	1.000	0.68
60	8.0 ± 4.5	FBP	3	3–4	0.968	0.930	–	0.987	0.003	>0.7
		ADMIRE 1	4	3–4	0.961	0.916	–	0.984	0.542	>0.7
		ADMIRE 2	4	4–5	0.949	0.889	–	0.979	1.000	0.56
		ADMIRE 3	4	4–5	0.958	0.909	–	0.983	1.000	0.54
		ADMIRE 4	4	3–4	0.885	0.748	–	0.953	1.000	0.68
		ADMIRE 5	4	3–4	0.907	0.798	–	0.962	0.542	>0.7
40	5.3 ± 3.6	FBP	2	1–2	0.968	0.930	–	0.987	<0.001	>0.7
		ADMIRE 1	3	2–3	0.961	0.916	–	0.984	<0.001	>0.7
		ADMIRE 2	3	3–4	0.949	0.889	–	0.979	<0.001	>0.7
		ADMIRE 3	4	4–5	0.958	0.909	–	0.983	1.000	0.46
		ADMIRE 4	3	2–3	0.885	0.748	–	0.953	<0.001	>0.7
		ADMIRE 5	3	2–3	0.907	0.798	–	0.962	<0.001	>0.7
20	2.7 ± 1.8	FBP	2	1–2	0.974	0.943	–	0.989	<0.001	>0.7
		ADMIRE 1	2	1–2	0.971	0.938	–	0.988	<0.001	>0.7
		ADMIRE 2	2	1–2	0.968	0.930	–	0.987	<0.001	>0.7
		ADMIRE 3	2	1–3	0.968	0.930	–	0.987	<0.001	>0.7
		ADMIRE 4	3	2–3	0.933	0.853	–	0.973	<0.001	>0.7
		ADMIRE 5	3	2–3	0.936	0.861	–	0.974	<0.001	>0.7

ED = Effective Radiation Dose.