Research Topics
| Didier J L E BielenSummaryAffiliation: Katholieke Universiteit Leuven Country: Belgium Publications
| Collaborators
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Detail Information
Publications
A phase I radiation dose-escalation study to determine the maximal dose of radiotherapy in combination with weekly gemcitabine in patients with locally advanced pancreatic adenocarcinomaTom Budiharto
Department of Radiotherapy, University Hospitals Leuven, Leuven, Belgium
Radiat Oncol 3:30. 2008..The primary objective of this study was to determine the maximum tolerated dose (MTD) of escalating doses of radiotherapy (RT) concomitantly with a fixed dose of gemcitabine (300 mg/m2/week) within the same overall treatment time...- Clinical validation of high-resolution fast spin-echo MR colonography after colon distention with airDidier J L E Bielen
Department of Radiology, University Hospital Gasthuisberg K U Leuven, Leuven, Belgium
J Magn Reson Imaging 22:400-5. 2005..Before multishot 2D T1wFSE colonography can become a valid screening method, improved patient preparation and a more practical technique are needed... - Dry preparation for virtual CT colonography with fecal tagging using water-soluble contrast medium: initial resultsDidier Bielen
Department of Radiology, University Hospital Gasthuisberg, K U Leuven, Herestraat 49, 3000 Leuven, Belgium
Eur Radiol 13:453-8. 2003..Dry bowel preparation and VCTC is a promising approach towards a patient-friendly colon cancer-screening setup... - Computed tomographic colonography: automated tool for polyp measurement delivering on patient risk stratificationDidier Bielen
Department of Radiology, University Hospital Gasthuisberg, KU Leuven, Leuven, Belgium
J Comput Assist Tomogr 32:504-10. 2008..We evaluated an automated polyp size measurement tool in computed tomographic colonography for its accuracy and value for patient risk stratification... - Computer-aided detection for CT colonography: update 2007Didier Bielen
Department of Radiology, University Hospital Gasthuisberg KU Leuven, Herestraat 49, 3000 Leuven, Belgium
Abdom Imaging 32:571-81. 2007..These systems have the potential to increase radiologist's performance and to decrease inter-reader variability. Besides CAD key techniques we also discuss new developments in CAD and describe recent applications facilitating CTC... - Computer aided detection for low-dose CT colonographyGabriel Kiss
Faculties of Medicine and Engineering, Medical Image Computing (Radiology - ESAT/PSI, University Hospital Gasthuisberg, Herestraat 49, B3000 Leuven, Belgium
Med Image Comput Comput Assist Interv Int Conf Med Image Comput Comput Assist Interv 8:859-67. 2005..Accordingly the effective dose can be reduced from 4.93mSv to 1.61 mSv, without affecting detection capabilities, particularly important when thinking of population screening... - Computer-aided detection of colonic polyps using low-dose CT acquisitionsGabriel Kiss
Department of Medical Image Computing Radiology ESAT PSI, University Hospital Gasthuisberg K U Leuven, Herestraat 49, B 3000, Leuven, Belgium
Acad Radiol 13:1062-71. 2006..This report proposes an alternative method for the automatic detection of colonic polyps that is robust enough to be directly applicable on low-dose computed tomographic data... - Focal lesions in cirrhotic explant livers: pathological evaluation and accuracy of pretransplantation imaging examinationsLouis Libbrecht
Department of Pathology, University Hospitals, University of Leuven, Leuven, Belgium
Liver Transpl 8:749-61. 2002..Regular contrast-enhanced MR examination of cirrhotic patients waiting for liver transplantation is the best tool for the early detection of (pre)malignant lesions... - Translumbar thrombin embolization of an aortic pseudoaneurysm complicating lumbar disk surgeryGeert Maleux
Department of Radiology, University Hospitals Gasthuisberg, Belgium
J Vasc Surg 42:163-7. 2005..This minimally invasive treatment should be considered in selected cases as a valuable treatment option for pseudoaneurysms that arise from the aorta... - Stool tagging applied in thin-slice multidetector computed tomography colonographyMaarten Thomeer
Department of Radiology, University Hospitals, Catholic University of Leuven, Leuven, Belgium
J Comput Assist Tomogr 27:132-9. 2003..To compare thin-slice multidetector computed tomography colonography (CTC) that uses stool tagging with colonoscopy... - Diffusion-weighted MRI provides additional value to conventional dynamic contrast-enhanced MRI for detection of hepatocellular carcinomaVincent Vandecaveye
Department of Radiology, University Hospitals Leuven, B 3000, Leuven, Belgium
Eur Radiol 19:2456-66. 2009..DW-MRI with b600-SI(ratio) improved the detection of small HCC and the differentiation of pseudotumoral lesions compared with conventional MRI... - Respiration-induced movement of the upper abdominal organs: a pitfall for the three-dimensional conformal radiation treatment of pancreatic cancerBarbara Bussels
Department of Radiation Oncology, University Hospital Gasthuisberg, Herestraat 49, B-3000, Leuven, Belgium
Radiother Oncol 68:69-74. 2003..It is of the greatest importance to be aware of these movements in the planning of a conformal radiation treatment for pancreatic cancer... - Dynamic contrast-enhanced MRI of the pancreas: initial results in healthy volunteers and patients with chronic pancreatitisKenneth Coenegrachts
Department of Radiology, University Hospital Gasthuisberg, Catholic University of Leuven, Leuven, Belgium
J Magn Reson Imaging 20:990-7. 2004..To characterize pancreatic perfusion in volunteers and patients with chronic pancreatitis (CP) by dynamic contrast-enhanced (DCE) MRI...