Research Topics
| Christiane A KuehleSummaryAffiliation: University of Duisburg-Essen Country: Germany Publications
|
Detail Information
Publications
Magnetic resonance colonography without bowel cleansing: a prospective cross sectional study in a screening populationChristiane A Kuehle
Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Hufelandstrasse 55, D 45122 Essen, Germany
Gut 56:1079-85. 2007..To evaluate the diagnostic accuracy of magnetic resonance colonography (MRC) without bowel cleansing in a screening population and compare the results to colonoscopy as a standard of reference...
MR colonography vs. optical colonoscopy: comparison of patients' acceptance in a screening populationSonja Kinner
Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Hufelandstrasse 55, 45122 Essen, Germany
Eur Radiol 17:2286-93. 2007..OC and MRC have comparable general acceptance levels in a screening population. Especially for patients declining endoscopy as a screening method MRC may evolve as an attractive alternative...
MR colonography with fecal tagging: do individual patient characteristics influence image quality?Sonja Kinner
Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Hufelandstrasse 55, D 45122 Essen, Germany
J Magn Reson Imaging 25:1007-12. 2007..To evaluate if different patient characteristics influence performance of fecal tagging (a new MR colonography (MRC) technique to label stool to avoid bowel cleansing) and, consecutively, MR image quality...
MRI of the small bowel: can sufficient bowel distension be achieved with small volumes of oral contrast?Sonja Kinner
Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
Eur Radiol 18:2542-8. 2008..These findings may help to further refine small bowel MRI techniques, but need to be confirmed in patients with small bowel disorders...
Virtual colonoscopy by MRI: state-of-the-art and future directionsThomas C Lauenstein
Department of Radiology and Neuroradiology, University Hospital Essen, Hufelandstrasse 55, 45122 Essen, Germany
Gastrointest Endosc Clin N Am 15:797-811. 2005..This article describes the technical requirements for MR colonoscopy and the procedures of data acquisition and image interpretation. The advantages and drawbacks of MR colonoscopy also are outlined...
Diagnostic accuracy of colorectal cancer staging with whole-body PET/CT colonographyPatrick Veit-Haibach
Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
JAMA 296:2590-600. 2006..Thus, PET/CT colonography in conjunction with optical colonoscopy may be a suitable concept of tumor staging for patients with colorectal cancer...
Hydro-MRI of the small bowel: effect of contrast volume, timing of contrast administration, and data acquisition on bowel distentionChristiane A Kuehle
Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Hufelandstrasse 55, D 45122 Essen, Germany
AJR Am J Roentgenol 187:W375-85. 2006..The purpose of this study was to assess oral contrast agents, volumes of the agents, and time points of data acquisition in regard to small-bowel distention and patient acceptance...
Contrast-enhanced dark lumen PET/CT and MR colonography in a rodent polyp model: initial results with histopathologic correlationChristiane A Kuehle
Department of Diagnostic and Interventional Radiology, University Hospital Essen, Hufelandstrasse 55, 45122 Essen, Germany
AJR Am J Roentgenol 185:1045-7. 2005..CONCLUSION: Detection of small tumors with PET/CT and MR colonography is possible in a rodent model. The technique thus warrants further evaluation in animal studies as well as in patients with suspected colorectal disease...
MR imaging of the large bowelThomas C Lauenstein
Department of Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Hufelandstrasse 55, 45122 Essen, Germany
Magn Reson Imaging Clin N Am 13:349-58, vii. 2005..This article describes the underlying techniques of MRC that concern data acquisition and image interpretation. Indications for MRC are discussed, and technical developments are explained...
Magnetic resonance colonography: comparison of contrast-enhanced three-dimensional vibe with two-dimensional FISP sequences: preliminary experienceThomas C Lauenstein
Department of Diagnostic and Interventional Radiology, University Hospital Essen, Germany
Invest Radiol 40:89-96. 2005..The purpose of this study was to compare a dark-lumen magnetic resonance colonography (MRC) approach with a True FISP-based bright-lumen technique concerning presence of artifacts and the detection rate of colorectal pathologies...
