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Seminars in Ultrasound, CT and MRI
Volume 31, Issue 4
, Pages 315-320
, August 2010
Determination of Renal Stone Composition with Dual-Energy Computed Tomography: An Emerging Application
References
- . Epidemiology of stone disease. Urol Clin North Am. 2007;34:287–293
- . Stone composition: Where do we stand?. Urol Int. 2007;791(suppl):16-11
- . Stone analysis. Urol Res. 2006;34:146-115
- . Struvite and staghorn calculi. http://emedicine.medscape.com/article/439127-overviewAccessed April 6, 2010
- . Recurrent renal stone disease-advances in pathogenesis and clinical management. Lancet. 2001;358:651–656
- Changes in stone composition according to age and gender of patients: A multivariate epidemiological approach. Urol Res. 2004;32:241–247
- Spiral computed tomography: Role in determination of chemical compositions of pure and mixed urinary stones—An in vitro study. Urology. 2004;64:237-224
- . Treatment of renal stones by extracorporeal shock wave lithotripsy. Nephron. 1999;81:71–81suppl 1
- . Diagnosis and prevention of uric acid stones. Ther Umschau. 2004;61:571–574
- Ureteral calculi in patients with flank pain: Correlation of plain radiography with unenhanced helical CT. Radiology. 1997;204:27-23
- . Calcium oxalate stone morphology: Fine tuning our therapeutic distinctions. J Urol. 1996;155:828–833
- Ureteral calculi: Diagnostic efficacy of helical CT and implications for treatment of patients. AJR Am J Roentgenol. 1999;172:1485–1490
- Radiologic investigation of renal colic: Unenhanced helical CT compared with excretory urography. AJR Am J Roentgenol. 1999;172:1491–1494
- . Modern approach of diagnosis and management of acute flank pain: Review of all imaging modalities. Eur Urol. 2002;41:351–362
- . Abdominal radiography after CT reveals urinary calculi: A method to predict usefulness of abdominal radiography on the basis of size and CT attenuation of calculi. AJR Am J Roentgenol. 2001;176:1117–1122
- . Accurate determination of chemical composition of urinary calculi by spiral computerized tomography. J Urol. 1998;159:673–675
- Hounsfield unit density in the determination of urinary stone composition. Urology. 2001;58:170–173
- Determination of stone composition by noncontrast spiral computed tomography in the clinical setting. Urology. 2000;55:816–881
- Helical computed tomography accurately reports urinary stone composition using attenuation values: In vitro verification using high-resolution micro-computed tomography calibrated to Fourier transform infrared microspectroscopy. Urology. 2004;63:828–833
- Determination of the chemical composition of urinary calculi by computerized tomography. J Urol. 1983;130:814–819
- First performance evaluation of a dual-source CT (DSCT) system. Eur Radiol. 2006;16:256-226
- Tissue signatures with dual-energy computed tomography. Radiology. 1979;131:521–523
- Extraction of information from CT scans at different energies. Med Phys. 1979;6:70–71
- Helical CT evaluation of the chemical composition of urinary tract calculi with a discriminant analysis of CT-attenuation values and density. Eur Radiol. 2004;14:2134–2140
- Characterization of human renal stones with MDCT: Advantage of dual energy and limitations due to respiratory motion. AJR Am J Roentgenol. 2008;190:720–772
- Dual energy CT characterization of urinary calculi: Initial in vitro and clinical experience. Invest Radiol. 2008;43:112–119
- Dual-energy computed tomography for the differentiation of uric acid stones: Ex vivo performance evaluation. Urol Res. 2008;36:133–138
- . Aterial separation with dual-layer CT. IEEE Nucleus SCI Symp Conf Rec. 2005;4:1876–1878
- Kuribayashi S: Dual-energy CT of peripheral arterial disease with single-source sixty-four-slice MDCT: Presented At The 9Th Annual Conference on Multidetector Row CT, San Francisco, CA, 2007
- . Tilted angle CZT detector for photon counting/energy weighting x-ray and CT imaging. Phys Med Biol. 2006;51:4267–4287
- Renal stone assessment with dual-energy multidetector CT and advanced post processing techniques: Improved characterization of renal stone composition—Pilot study. Radiology. 2009;250:813–820
- . Dual source computed tomography: A novel technique to determine stone composition. Urology. 2008;72:1164–1168
- Dual-energy CT for the characterization of urinary calculi: In vitro and in vivo evaluation of a low-dose scanning protocol. Eur Radiol. 2009;19:1553–1559
- Determination of renal stone composition by dual-energy CT: In vivo analysis and comparison to x-ray diffraction. Radiology. 2010;(in press)
PII: S0887-2171(10)00035-1
doi: 10.1053/j.sult.2010.05.002
© 2010 Elsevier Inc. All rights reserved.
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Seminars in Ultrasound, CT and MRI
Volume 31, Issue 4
, Pages 315-320
, August 2010
