AnalyzeDirect Chevreau G, Troccaz J, Conort P, Renard-Penna R, Mallet A, Daudon M, Mozer P. Estimation of urinary stone composition by automated processing of CT images. Urol Res. October 2009;37(5):241-245.
Publication Date
October 2009
How Analyze was Used
“For each acquisition, all stones were therefore extracted automatically and the density (in HU) and 3D coordinates in the CT image volume were determined for each voxel (3D equivalent of a pixel). All these steps were performed with Analy[z]e 7.0 © software.”
Keywords
Calcium Oxalate/analysis
Calcium Phosphates/analysis
Cystine/analysis
Humans
Sensitivity and Specificity
Tomography, Spiral Computed/methods
Uric Acid/analysis
Urinary Calculi/chemistry/radiography
Author Affiliation(s)
Department of Urology, Pitié-Salpêtrière Hospital, Paris, France. (GCV, PC, PM)
GMCAO Team, TIMC/IMAG Laboratory, Joseph Fourier University, CNRS (UMR 5525), Grenoble, France. (GC, JT)
Service d’Urologie, Hopital Pitié-Salpêtrière, 47-83, boulevard de l’Hôpital, 75651, Paris Cedex 13, France. (GC)
Department of Radiology, Pitié-Salpêtrière Hospital, Paris, France. (RRP)
Department of Biostatistics, Pitié-Salpêtrière Hospital, Paris, France. (AM)
Department of Biochemistry A, Necker Hospital, Paris, France. (MD)
ID# 1241
Tags: Calcium Oxalate/analysis, Calcium Phosphates/analysis, Cystine/analysis, Humans, Sensitivity and Specificity, Spiral Computed Tomography/methods, Uric Acid/analysis, Urinary Calculi/chemistry/radiography