Usefulness of the Bolus-Tracking Baseline Scan for the Diagnosis of Hepatic Steatosis in Abdominal Computed Tomography: A Feasibility Study

Table 1

Complete data of the patient series.

Patient	Scanner	Liver density on unenhanced CT (HU)	Liver density on baseline scan (HU)	Difference (HU)
1	Activion	54.6	53.6	1
2	Activion	50.8	45.8	5
3	Somatom AS	57.5	58.2	0.7
4	Activion	51.4	50.0	1.4
5	Somatom AS	53.5	58.2	4.9
6	Activion	28.0	25.0	3
7	Somatom AS	61.4	62.9	1.5
8	Somatom AS	61.1	60.8	0.3
9	Activion	55.1	50.7	4.6
10	Activion	49.8	43	6.8
11	Somatom AS	55.1	52.1	3
12	Somatom AS	56.5	58.2	1.7
13	Activion	50.3	44	6.3
14	Activion	52.5	52.3	0.2
15	Somatom AS	63.8	62.7	1.1
16	Somatom AS	58.6	61.4	2.8
17	Activion	58.5	51.7	6.7
18	Activion	60.7	69.3	8.6
19	Activion	20.3	24.5	4.2
20	Activion	36.3	33.2	3.1
21	Somatom AS	37.4	41.4	4
22	Somatom AS	56.2	59.3	3.1