TABLE 3:

Descriptive statistics for quantitative signal intensity measurements of lymph nodes

Dose Group and Time Point	Total Lymph Nodes	Quantitative Signal Intensity Measurements by Sequence^*
Dose Group and Time Point	Total Lymph Nodes	T1-Weighted	T2-Weighted	FFE-25	FFE-80
1.1 mg Fe/kg
Predose	18	486.1 + 45.8	536.0 + 64.6	1170.6 + 179.3	784.9 + 98.8
6 h	18	626.6 + 70.3	277.1 + 45.4	995.6 + 129.4	510.6 + 69.7
12 h	18	587.9 + 53.7	297.3 + 55.1	906.4 + 197.1	524.3 + 143.6
24 h	18	596.9 + 98.2	280.1 + 34.7	904.7 + 178.9	442.4 + 117.7
36 h	18	570.3 + 92.2	323.0 + 40.5	852.9 + 231.4	447.3 + 137.9
1.7 mg Fe/kg
Predose	18	498.5 + 59.0	505.5 + 48.6	979.7 + 283.4	669.5 + 139.8
6 h	15	618.7 + 89.1	256.1 + 67.0	901.3 + 257.9	473.8 + 167.6
12 h	18	555.2 + 81.3	275.8 + 35.4	725.7 + 276.5	372.5 + 150.3
24 h	18	567.9 + 101.0	279.9 + 74.6	676.7 + 266.4	341.7 + 135.5
36 h	18	545.0 + 93.0	291.5 + 46.6	491.3 + 171.6	311.7 + 137.6
2.6 mg Fe/kg
Predose	18	470.3 + 55.4	561.2 + 71.6	1150.0 + 125.2	777.1 + 95.2
6 h	18	568.1 + 80.0	293.8 + 54.5	754.2 + 148.1	493.3 + 116.5
12 h	18	534.7 + 109.7	225.7 + 50.4	535.6 + 93.6	328.1 + 64.1
24 h	18	511.3 + 85.4	196.6 + 42.7	335.2 + 85.9	243.2 + 66.5
36 h	18	494.6 + 119.3	209.2 + 41.9	316.3 + 79.4	188.4 + 48.6
3.4 mg Fe/kg
Predose	18	515.0 + 76.9	583.6 + 140.7^†	1132.2 + 164.7	827.2 + 129.3
6 h	18	608.3 + 68.8	276.8 + 110.9^†	710.8 + 166.4	550.6 + 117.9
12 h	18	559.9 + 74.9	219.8 + 63.9^†	452.5 + 125.3	346.5 + 72.2
24 h	18	513.1 + 68.6	178.3 + 58.7^†	326.2 + 98.4	255.4 + 76.9
36 h	18	459.4 + 108.4	206.8 + 69.8^†	300.6 + 72.6	221.9 + 35.5
10 d	6	487.7 + 58.2	570.9 + 113.2^‡	594.1 + 80.6	530.8 + 103.8
1 mo	6	457.8 + 81.2	561.3 + 115.4^‡	726.9 + 450.8	617.3 + 185.4
3 mo	6	502.6 + 14.0	595.3 + 27.7^‡	965.2 + 272.3	895.8 + 181.5

* Data are the mean + the SD.
† The total number of lymph nodes was 17.
‡ The total number of lymph nodes was 5.