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Estimation of renal scintigraphy parameters using a linear piecewise-continuous model.

Jeff L Zhang·L Zhang·T S Koh·B Shuter
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Abstract

Instead of performing a numerical deconvolution, we propose to use a linear piecewise-continuous model of the renal impulse response function for parametric fitting of renal scintigraphy data, to obtain clinically useful renal parameters. The strengths of the present model are its simplicity and speed of computation, while not compromising on accuracy. Preliminary patient case studies show that the estimated parameters are in good agreement with a more elaborate model.

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AlgorithmsBiophysical PhenomenaBiophysicsHumansKidneyKidney DiseasesKidney Function TestsLinear ModelsRadionuclide ImagingComparative StudyJournal Article

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Jeff L Zhang, L Zhang, T S Koh, B Shuter. 2003-06-21. Estimation of renal scintigraphy parameters using a linear piecewise-continuous model.. https://doi.org/10.1088/0031-9155%2F48%2F12%2F402

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