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Table 1 CT attenuation of the anterior tibial artery, posterior tibial artery and fibular artery for t-MIP and the best enhancement phase of dyn-CTA and s-CTA

From: Quick evaluation of lower leg ischemia in patients with peripheral arterial disease by time maximum intensity projection CT angiography: a pilot study

CT attenuation (HU) t-MIP Dyn-CTA s-CTA
Anterior tibial artery 375.6 ± 148.0 347.3 ± 120.4 319.5 ± 112.6
Posterior tibial artery 371.1 ± 105.9 344.6 ± 101.9 320.6 ± 97.8
Fibular artery 343.8 ± 94.0 322.3 ± 108.3 287.5 ± 107.4
Average 363.4 ± 117.9 337.6 ± 110.3 308.5 ± 106.1
  1. t-MIP, time maximum intensity projection; dyn-CTA, dynamic computed tomographic angiography; s-CTA, standard computed tomographic angiography