Glomerular filtration rate measured by using triphasic helical CT with a two-point Patlak plot technique.

@article{Hackstein2004GlomerularFR,
  title={Glomerular filtration rate measured by using triphasic helical CT with a two-point Patlak plot technique.},
  author={Nils Hackstein and Cornelia Wiegand and Wigbert Stefan Rau and Alexander C. Langheinrich},
  journal={Radiology},
  year={2004},
  volume={230 1},
  pages={221-6}
}
PURPOSE To determine the accuracy of the two-point Patlak plot in the calculation of glomerular filtration rate (GFR). MATERIALS AND METHODS Fifty patients without acute renal disorder were included. GFR was calculated by using a two-point Patlak plot technique. The computed tomography (CT) protocol consisted of a plain examination followed by two contrast material-enhanced examinations in the arterial and portovenous phase. Each examination included the entire kidneys and was performed after… CONTINUE READING
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