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Updated: Aug 15, 2026

Early Detection of Drug-Induced Renal Hemodynamic Dysfunction Using Sonographic Technology in Rats
Published on: March 11, 2016
Parametric imaging applied to renal digital subtraction angiography: establishment of normal ranges
Abstract:
Digital subtraction angiography is able to provide simultaneous information on renal structure and function. Thirteen normal patients were investigated. Parametric analysis was performed and a set of normal ranges was established for T-1/2 max, T-max, and renal-artery-to-renal-vein peak-to-peak transit time. Cases are presented to show that the technique is capable of identifying the normal kidney and differentiating it from abnormalities of intrarenal perfusion based on the detailed analysis of the vascular nephrogram.
Related Concept Videos
Imaging Studies I: Kidney, Ureter, and Bladder Studies
Imaging Studies II: Ultrasonography
Imaging Studies III: Computed Tomography
Imaging Studies IV: Magnetic Resonance Imaging
Imaging Studies V: Intravenous Urography and Retrograde Pyelography
Imaging Studies VII: Vascular Imaging

