کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4251034 1283950 2011 16 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Radiology Imaging of Renal Structure and Function by Computed Tomography, Magnetic Resonance Imaging, and Ultrasound
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی رادیولوژی و تصویربرداری
پیش نمایش صفحه اول مقاله
Radiology Imaging of Renal Structure and Function by Computed Tomography, Magnetic Resonance Imaging, and Ultrasound
چکیده انگلیسی

Radiological techniques are now able to provide morphologic, functional, and structural information relative to kidney diseases. Many of these approaches have been proposed experimentally, but validation studies in patients still remain mandatory. Contrast-enhanced ultrasound allows for the measurement of perfusion parameters. Multidetector computed tomography and magnetic resonance imaging make it possible to measure the differential function of filtration. Measurement of absolute glomerular filtration rate is still under development. Finally, magnetic resonance imaging is also able to provide information on the level of intrarenal oxygenation by the use of blood oxygenation level-dependent sequences and on cell density and water exchanges by the use of diffusion-sensitive acquisitions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Seminars in Nuclear Medicine - Volume 41, Issue 1, January 2011, Pages 45–60
نویسندگان
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