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• W2036025944 abstract "No AccessJournal of UrologyInvestigative Urology1 Dec 2009Intrarenal Artery Delineation With Ultra High Resolution, Flat Panel Based, Volume Computerized Tomography: Outer Limits of Spatial Resolutionis companion ofFine Needle Aspiration Using Improved Agar Microbiopsy is Highly Concordant With Renal Mass Final Diagnosis and SubclassificationPartial Versus Radical Nephrectomy for 4 to 7 cm Renal Cortical Tumors Martin Neukamm, Moritz Palmowski, Soenke Bartling, Simone Schawo, Urte Rietdorf, Hans-Peter Meinzer, Markus Hohenfellner, Hans-Ulrich Kauczor, and Peter Hallscheidt Martin NeukammMartin Neukamm Department of Diagnostic and Interventional Radiology, University of Heidelberg, Heidelberg, Germany Deceased. More articles by this author , Moritz PalmowskiMoritz Palmowski Department of Diagnostic and Interventional Radiology, University of Heidelberg, Heidelberg, Germany Department of Medical Physics in Radiology, German Cancer Research Center, Heidelberg, Germany Departments of Experimental Molecular Imaging and Diagnostic Radiology, Medical Faculty, Rheinisch-Westfälische Technische Hochschule Aachen University, Aachen, Germany More articles by this author , Soenke BartlingSoenke Bartling Department of Medical Physics in Radiology, German Cancer Research Center, Heidelberg, Germany More articles by this author , Simone SchawoSimone Schawo Department of Diagnostic and Interventional Radiology, University of Heidelberg, Heidelberg, Germany More articles by this author , Urte RietdorfUrte Rietdorf Department of Medical and Biological Informatics, German Cancer Research Center, Heidelberg, Germany More articles by this author , Hans-Peter MeinzerHans-Peter Meinzer Department of Medical and Biological Informatics, German Cancer Research Center, Heidelberg, Germany More articles by this author , Markus HohenfellnerMarkus Hohenfellner Department of Medical and Biological Informatics, German Cancer Research Center, Heidelberg, Germany More articles by this author , Hans-Ulrich KauczorHans-Ulrich Kauczor Department of Diagnostic and Interventional Radiology, University of Heidelberg, Heidelberg, Germany Financial interest and/or other relationship with Siemens Healthcare, Toshiba Medical Systems, Boehringer Ingelheim, Novartis and Vital Recon. More articles by this author , and Peter HallscheidtPeter Hallscheidt Department of Diagnostic and Interventional Radiology, University of Heidelberg, Heidelberg, Germany More articles by this author View All Author Informationhttps://doi.org/10.1016/j.juro.2009.08.017AboutFull TextPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissionsReprints ShareFacebookLinked InTwitterEmail Abstract Purpose: New methods of noninvasive high resolution imaging may improve the delineation of tumor microvessels and, thus, be of significant help in surgical planning and cost-effective monitoring of novel anti-angiogenic therapy. We determined the maximum delineation of intrarenal microvessels with a novel flat panel based volume computerized tomography system in an experimental setting. Materials and Methods: We prospectively evaluated 13 porcine renal specimens for intrarenal vessel delineation using a prototype gantry based, flat panel, cone beam computerized tomography system. The gantry incorporates an array of a 40 × 30 cm2 CsI amorphous silicon flat panel detector consisting of a 2,048 × 1,536 matrix. After catheterizing the renal artery with a 5Fr end hole catheter a contrast enhanced scan was performed using BaS as contrast medium at a dilution of 200 mg/ml. The diameter of all definable arterial branches was determined using a software tool based on Medical Imaging and Interaction Toolkit, allowing semi-automatic segmentation of the vessel tree. In step 1 the vessel tree is segmented by a 3-dimensional region growing algorithm. Following its medial axis the vessel tree is extracted and converted to a representation, including the diameter of the vessels. Results: In each kidney an average ± SD of 47,454 ± 22,382 arterial branches could be delineated. The diameter of the branches was 0.029 (mean 0.032 ± 0.0025) to 3.444 mm (mean 1.813 ± 0.6139) with a median of 0.263 mm. Of visible intrarenal arteries 2.7% had a vessel diameter of 0.029 mm. Conclusions: Flat panel based volume computerized tomography can visualize intrarenal microvessels down to a diameter of 0.03 mm. It may improve the assessment of renal microvessel architecture in healthy patients and in those with pathological conditions. References 1 : Comparison of spatial resolution in high-resolution multislice computed tomography and digital subtraction angiography using renal specimens. J Comput Assist Tomogr2003; 27: 864. Google Scholar 2 : Visualization of intrarenal vessels by 3.0-T MR angiography in comparison with digital subtraction angiography using renal specimens. Pediatr Radiol2006; 36: 1075. Google Scholar 3 : Volumetric computed tomography (VCT): a new technology for noninvasive, high-resolution monitoring of tumor angiogenesis. Nat Med2004; 10: 1133. Google Scholar 4 : Flat-detector computed tomography (FD-CT). Eur Radiol2007; 17: 2767. Google Scholar 5 : Ultra-high resolution flat-panel volume CT: fundamental principles, design architecture, and system characterization. Eur Radiol2006; 16: 1191. Google Scholar 6 : Practical cone-beam algorithm. J Opt Soc Am1984; 1: 612. Google Scholar 7 : The medical imaging interaction toolkit. Med Image Anal2005; 9: 594. Google Scholar 8 : Multiscale vessel enhancement filtering. In: . Berlin: Springer Verlag1998: 130. Google Scholar 9 : Nephron sparing surgery for appropriately selected renal cell carcinoma between 4 and 7 cm results in outcome similar to radical nephrectomy. J Urol2004; 171: 1066. Link, Google Scholar 10 : Long-term outcomes after nephron sparing surgery for renal cell carcinoma larger than 4 cm. J Urol2008; 179: 35. Google Scholar 11 : Outcome of nephron-sparing surgery for T1b renal cell carcinoma. BJU Int2008; 103: 1344. Google Scholar 12 : Multislice computed tomography in planning nephron-sparing surgery in a prospective study with 76 patients: comparison of radiological and histopathological findings in the infiltration of renal structures. J Comput Assist Tomogr2006; 30: 869. Google Scholar 13 : Planning nephron-sparing renal surgery using 3D helical CT angiography. J Comput Assist Tomogr1999; 23: 649. Google Scholar 14 : Vessel fractions in tumor xenografts depicted by flow- or contrast-sensitive three-dimensional high-frequency Doppler ultrasound respond differently to antiangiogenic treatment. Cancer Res2008; 68: 7042. Google Scholar 15 : Normalizing tumor vasculature with anti-angiogenic therapy: a new paradigm for combination therapy. Nat Med2001; 7: 987. Google Scholar 16 : Potential applications of flat-panel volumetric CT in morphologic and functional small animal imaging. Neoplasia2005; 7: 730. Google Scholar 17 : Bevacizumab inhibits breast cancer-induced osteolysis, surrounding soft tissue metastasis, and angiogenesis in rats as visualized by VCT and MRI. Neoplasia2008; 10: 511. Google Scholar 18 : Large scan field, high spatial resolution flat-panel detector based volumetric CT of the whole human skull base and for maxillofacial imaging. Dentomaxillofac Radiol2007; 36: 317. Google Scholar © 2009 by American Urological AssociationFiguresReferencesRelatedDetailsRelated articlesJournal of Urology16 Oct 2009Fine Needle Aspiration Using Improved Agar Microbiopsy is Highly Concordant With Renal Mass Final Diagnosis and SubclassificationJournal of Urology19 Oct 2009Partial Versus Radical Nephrectomy for 4 to 7 cm Renal Cortical Tumors Volume 182Issue 6December 2009Page: 2915-2919 Advertisement Copyright & Permissions© 2009 by American Urological AssociationKeywordscone-beam computed tomographymicrovesselsarteriesswinekidneyAcknowledgmentsThis article is dedicated to the memory of Dr. Martin Neukamm, a victim of the AF477 crash on June 1, 2009.Karin Leotta assisted with data acquisition and technical support.MetricsAuthor Information Martin Neukamm Department of Diagnostic and Interventional Radiology, University of Heidelberg, Heidelberg, Germany Deceased. More articles by this author Moritz Palmowski Department of Diagnostic and Interventional Radiology, University of Heidelberg, Heidelberg, Germany Department of Medical Physics in Radiology, German Cancer Research Center, Heidelberg, Germany Departments of Experimental Molecular Imaging and Diagnostic Radiology, Medical Faculty, Rheinisch-Westfälische Technische Hochschule Aachen University, Aachen, Germany More articles by this author Soenke Bartling Department of Medical Physics in Radiology, German Cancer Research Center, Heidelberg, Germany More articles by this author Simone Schawo Department of Diagnostic and Interventional Radiology, University of Heidelberg, Heidelberg, Germany More articles by this author Urte Rietdorf Department of Medical and Biological Informatics, German Cancer Research Center, Heidelberg, Germany More articles by this author Hans-Peter Meinzer Department of Medical and Biological Informatics, German Cancer Research Center, Heidelberg, Germany More articles by this author Markus Hohenfellner Department of Medical and Biological Informatics, German Cancer Research Center, Heidelberg, Germany More articles by this author Hans-Ulrich Kauczor Department of Diagnostic and Interventional Radiology, University of Heidelberg, Heidelberg, Germany Financial interest and/or other relationship with Siemens Healthcare, Toshiba Medical Systems, Boehringer Ingelheim, Novartis and Vital Recon. More articles by this author Peter Hallscheidt Department of Diagnostic and Interventional Radiology, University of Heidelberg, Heidelberg, Germany More articles by this author Expand All Advertisement PDF downloadLoading ..." @default.
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