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1naresh
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Table 3: 
Subjective scoring of pooled data from both observers for all patients, expressed on a 5-point scale
CharacteristicsSP-CTAMP-CTAP value
Arterial enhancement3.3 ± .73.7 ± .6<.001
Detail visibility3.2 ± .53.1 ± .6.05
Noise3.0 ± .62.3 ± .4<.001
Venous contamination2.8 ± .73.2 ± .8.005