Dual-energy CT angiography in peripheral arterial occlusive disease—accuracy of maximum intensity projections in clinical routine and subgroup analysis

@article{Kau2011DualenergyCA,
  title={Dual-energy CT angiography in peripheral arterial occlusive disease—accuracy of maximum intensity projections in clinical routine and subgroup analysis},
  author={Thomas Kau and Wolfgang Eicher and Christian Reiterer and Martin Niedermayer and Egon Rabitsch and Birgit Senft and K. A. Hausegger},
  journal={European Radiology},
  year={2011},
  volume={21},
  pages={1677-1686}
}
ObjectiveTo evaluate the accuracy of dual-energy CT angiography (DE-CTA) maximum intensity projections (MIPs) in symptomatic peripheral arterial occlusive disease (PAOD).MethodsIn 58 patients, DE-CTA of the lower extremities was performed on dual-source CT. In a maximum of 35 arterial segments, severity of the most stenotic lesion was graded (<10%, 10–49% and 50–99% luminal narrowing or occlusion) independently by two radiologists, with DSA serving as the reference standard.ResultsIn DSA, 52.3… CONTINUE READING
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