Search Results - "DOBRITZ, Martin"

The role of stroma in pancreatic cancer: diagnostic and therapeutic implications by Erkan, Mert, Hausmann, Simone, Michalski, Christoph W., Fingerle, Alexander A., Dobritz, Martin, Kleeff, Jörg, Friess, Helmut

“…Abundant fibrotic stroma is a typical feature of pancreatic ductal adenocarcinoma (PDAC) in humans. It is becoming clear that this stromal tissue is not just a…”
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Whole-body CT in haemodynamically unstable severely injured patients--a retrospective, multicentre study by Huber-Wagner, Stefan, Biberthaler, Peter, Häberle, Sandra, Wierer, Matthias, Dobritz, Martin, Rummeny, Ernst, van Griensven, Martijn, Kanz, Karl-Georg, Lefering, Rolf

“…The current common and dogmatic opinion is that whole-body computed tomography (WBCT) should not be performed in major trauma patients in shock. We aimed to…”
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Initial Performance Characterization of a Clinical Noise—Suppressing Reconstruction Algorithm for MDCT by NOËL, Peter B, FINGERLE, Alexander A, RENGER, Bernhard, MÜNZEL, Daniela, RUMMENY, Ernst J, DOBRITZ, Martin

“…The number of CT examinations is increasing relatively dramatically, hence the radiation dose of the associated population. Thus, there is a need for efficient…”
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Is Preoperative Chemotherapy Followed by Surgery the Appropriate Treatment for Signet Ring Cell Containing Adenocarcinomas of the Esophagogastric Junction and Stomach? by Heger, Ulrike, Blank, Susanne, Wiecha, Christiane, Langer, Rupert, Weichert, Wilko, Lordick, Florian, Bruckner, Thomas, Dobritz, Martin, Burian, Maria, Springfeld, Christoph, Grenacher, Lars, Siewert, Jörg-Rüdiger, Büchler, Markus, Ott, Katja

“…Background Recent data suggest primary resection as the preferable approach in patients with signet ring cell gastric cancer (SRC). The aim of our…”
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Does iterative reconstruction lower CT radiation dose: evaluation of 15,000 examinations by Noël, Peter B, Renger, Bernhard, Fiebich, Martin, Münzel, Daniela, Fingerle, Alexander A, Rummeny, Ernst J, Dobritz, Martin

“…Evaluation of 15,000 computed tomography (CT) examinations to investigate if iterative reconstruction (IR) reduces sustainably radiation exposure. Information…”
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Hypoxia Imaging With FAZA-PET and Theoretical Considerations With Regard to Dose Painting for Individualization of Radiotherapy in Patients With Head and Neck Cancer by Grosu, Anca-Ligia, M.D, Souvatzoglou, Michael, M.D, Röper, Barbara, M.D, Dobritz, Martin, M.D, Wiedenmann, Nicole, M.D, Jacob, Vesna, Ph.D, Wester, Hans-Jürgen, Ph.D, Reischl, Gerald, Ph.D, Machulla, Hans-Juergen, Ph.D, Schwaiger, Markus, M.D, Molls, Michael, M.D, Piert, Morand, M.D

“…Purpose To evaluate the role of hypoxia positron emission tomography (PET) using [18 F]fluoroazomycin-arabinoside (FAZA) in head and neck cancer for radiation…”
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Adenocarcinomas of the Esophagogastric Junction Are More Likely to Respond to Preoperative Chemotherapy than Distal Gastric Cancer by Reim, Daniel, Gertler, Ralf, Novotny, Alexander, Becker, Karen, Büschenfelde, Christian Meyer zum, Ebert, Matthias, Dobritz, Martin, Langer, Rupert, Hoefler, Heinz, Friess, Helmut, Schumacher, Christoph

“…Background Preoperative chemotherapy has been shown to improve outcome of patients with adenocarcinoma of the esophagogastric junction (AEG) and gastric cancer…”
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Validation of a low dose simulation technique for computed tomography images by Muenzel, Daniela, Koehler, Thomas, Brown, Kevin, Zabić, Stanislav, Fingerle, Alexander A, Waldt, Simone, Bendik, Edgar, Zahel, Tina, Schneider, Armin, Dobritz, Martin, Rummeny, Ernst J, Noël, Peter B

“…Evaluation of a new software tool for generation of simulated low-dose computed tomography (CT) images from an original higher dose scan. Original CT scan data…”
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Early Metabolic Response Evaluation by Fluorine-18 Fluorodeoxyglucose Positron Emission Tomography Allows In vivo Testing of Chemosensitivity in Gastric Cancer: Long-term Results of a Prospective Study by OTT, Katja, HERRMANN, Ken, SCHUSTER, Tibor, SCHWAIGER, Markus, SIEWERT, Jörg-Rüdiger, KRAUSE, Bernd J, LORDICK, Florian, WIEDER, Hinrich, WEBER, Wolfgang A, BECKER, Karen, BUCK, Andreas K, DOBRITZ, Martin, FINK, Ulrich, ULM, Kurt

“…Purpose: We prospectively evaluated the predictive value of positron emission tomography using fluorine-18 fluorodeoxyglucose (FDG-PET) for in vivo testing of…”
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Transarterial chemoembolization of liver metastases as symptomatic therapy of lipase hypersecretion syndrome by Riediger, Carina, Mayr, Martina, Berger, Hermann, Becker, Karen, Dobritz, Martin, Kleeff, Joerg, Friess, Helmut

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Imaging of acute and chronic aortic dissection by 18F-FDG PET/CT by Reeps, Christian, Pelisek, Jaroslav, Bundschuh, Ralph A, Gurdan, Manuela, Zimmermann, Alexander, Ockert, Stefan, Dobritz, Martin, Eckstein, Hans-Henning, Essler, Markus

“…By conventional imaging modalities, the discrimination between acute and chronic aortic dissection (AD) for surgical risk evaluation is not possible. However,…”
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Post-therapeutic response evaluation by a combination of endoscopy and CT scan in esophagogastric adenocarcinoma after chemotherapy: better than its reputation by Blank, Susanne, Lordick, Florian, Bader, Franz, Burian, Maria, Dobritz, Martin, Grenacher, Lars, Becker, Karen, Weichert, Wilko, Langer, Rupert, Sisic, Leila, Stange, Annika, Jäger, Dirk, Büchler, Markus, Bruckner, Thomas, Siewert, Jörg, Ott, Katja

“…Background Neoadjuvant chemotherapy is an accepted standard of care for locally advanced esophagogastric cancer. As only a subgroup benefits, a response-based…”
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CT Angiography by Muenzel, Daniela, MD, Fingerle, Alexander A., MD, Zahel, Tina, MD, Sauter, Andreas, MD, Vlassenbroek, Alain, PhD, Dobritz, Martin, MD, Rummeny, Ernst J., MD, Noël, Peter B., PhD

“…Rationale and Objectives The study aimed to improve the detection of pulmonary embolism via an iodine contrast enhancement tool in patients who underwent…”
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Interim endoscopy results during neoadjuvant therapy for gastric cancer correlate with histopathological response and prognosis by Heger, Ulrike, Bader, Franz, Lordick, Florian, Burian, Maria, Langer, Rupert, Dobritz, Martin, Blank, Susanne, Bruckner, Thomas, Becker, Karen, Herrmann, Ken, Siewert, Jörg-Rüdiger, Ott, Katja

“…Background Neoadjuvant chemotherapy for locally advanced gastric cancer leads to major histopathological response in less than 30 % of patients. Data on…”
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Amelanotic Esophageal Malignant Melanoma: Case Report and Short Review of the Literature by Kranzfelder, Michael, Seidl, Stefan, Dobritz, Martin, Brücher, Björn L.D.M.

“…Malignant melanoma in the esophagus is a rare condition which has been described only occasionally in case reports or in larger series of patients with…”
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Direct MR arthrography of the shoulder: 2D vs. 3D gradient-echo imaging by Wutke, Ralf, Fellner, Franz A., Fellner, Claudia, Stangl, Richard, Dobritz, Martin, Bautz, Werner A.

“…The aim of this study was to determine the value of a fat suppressed 3D gradient-echo sequence (GRE) data set in comparison to a 2D GRE sequence in direct MR…”
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Targeted dual-energy single-source CT for characterisation of urinary calculi: experimental and clinical experience by Eiber, Matthias, Holzapfel, Konstantin, Frimberger, Markus, Straub, Michael, Schneider, Heike, Rummeny, Ernst J., Dobritz, Martin, Huber, Armin

“…Objective To assess the accuracy of targeted dual-energy single-source multi-detector CT (MDCT) for characterisation of urinary calculi. Methods For proof of…”
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Converted Lumbar BMD Values Derived from Sagittal Reformations of Contrast-Enhanced MDCT Predict Incidental Osteoporotic Vertebral Fractures by Baum, Thomas, Müller, Dirk, Dobritz, Martin, Wolf, Petra, Rummeny, Ernst J., Link, Thomas M., Bauer, Jan S.

“…We obtained baseline and follow-up bone mineral density (BMD) values of the lumbar spine from sagittal reformations of routine abdominal contrast-enhanced…”
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BMD measurements of the spine derived from sagittal reformations of contrast-enhanced MDCT without dedicated software by Baum, Thomas, Müller, Dirk, Dobritz, Martin, Rummeny, Ernst J, Link, Thomas M, Bauer, Jan S

“…Abstract Purpose To assess QCT equivalent BMD of the lumbar spine in sagittal reformations of routine abdominal contrast-enhanced MDCT with simple PACS…”
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Automatic detection of osteoporotic vertebral fractures in routine thoracic and abdominal MDCT by Baum, Thomas, Bauer, Jan S., Klinder, Tobias, Dobritz, Martin, Rummeny, Ernst J., Noël, Peter B., Lorenz, Cristian

“…Objectives To develop a prototype algorithm for automatic spine segmentation in MDCT images and use it to automatically detect osteoporotic vertebral…”
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