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has been cited by the following article:

• TITLE: Association of Renal Volume with the Degree of Aortic Contrast Enhancement in Abdominal CT

  AUTHORS: Natalia S. Muto, Tamotsu Kamishima, Tsukasa Sasaki, Satoshi Terae, Khin Khin Tha, Hiroki Shirato, Kyongtae T. Bae

  KEYWORDS: Dynamic CT; Renal Volumetry; Contrast Enhancement; Contrast Material Dose

  JOURNAL NAME: Advances in Computed Tomography, Vol.2 No.2, June 20, 2013

  ABSTRACT: To assess the correlation of renal volume measured on CT with aortic contrast enhancement on the hepatic arterial phase of dynamic CT, 64 consecutive patients (34 men, 30 women) were retrospectively examined. Renal volumes were measured on CT. The aortic contrast enhancement was inversely correlated with renal medullary volume (r = -0.52, p 0.0001), and renal cortical volume (r = -0.3, p = 0.02). Renal volume may have inverse correlation with aortic contrast enhancement on the hepatic arterial phase of dynamic CT. This might call for adjustment of contrast material dose based in part on renal volume in the future.