Search Results - "Frericks, B B"

Qualitative and Quantitative Evaluation of Hepatocellular Carcinoma and Cirrhotic Liver Enhancement Using Gd-EOB-DTPA by Frericks, Bernd B, Loddenkemper, Christoph, Huppertz, Alexander, Valdeig, Steffi, Stroux, Andrea, Seja, Marion, Wolf, Karl-Jurgen, Albrecht, Thomas

“…The objective of our study was to prospectively evaluate quantitatively and qualitatively the enhancement patterns of cirrhotic liver tissue and hepatocellular…”
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Minimal vascular flows cause strong heat sink effects in hepatic radiofrequency ablation ex vivo by Lehmann, Kai S., Poch, Franz G.M., Rieder, Christian, Schenk, Andrea, Stroux, Andrea, Frericks, Bernd B., Gemeinhardt, Ole, Holmer, Christoph, Kreis, Martin E., Ritz, Jörg P., Zurbuchen, Urte

“…Background The present paper aims to assess the lower threshold of vascular flow rate on the heat sink effect in bipolar radiofrequency ablation (RFA) ex vivo…”
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Quantitative and qualitative evaluation of the influence of different table feeds on visualization of peripheral arteries in CT angiography of aortoiliac and lower extremity arteries by Meyer, B. C., Oldenburg, A., Frericks, B. B., Ribbe, C., Hopfenmüller, W., Wolf, K.-J., Albrecht, T.

“…The influence of different table feeds (TF) on vascular enhancement and image quality in patients undergoing lower extremity runoff-CTA for peripheral artery…”
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Visualization of Hypervascular Liver Lesions During TACE: Comparison of Angiographic C-Arm CT and MDCT by Meyer, Bernhard C, Frericks, Bernd B, Voges, Maerthe, Borchert, Michael, Martus, Peter, Justiz, Joern, Wolf, Karl-Juergen, Wacker, Frank K

“…The purpose of our study was to evaluate the diagnostic accuracy and scan coverage of flat-detector C-arm CT compared with that of biphasic MDCT for depicting…”
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Staging Anal Cancer: Prospective Comparison of Transanal Endoscopic Ultrasound and Magnetic Resonance Imaging by Otto, S. D., Lee, L., Buhr, H. J., Frericks, B., Höcht, S., Kroesen, A. J.

“…Purpose The staging of anal cancer is extremely important for therapy and prognosis. Transanal endoscopic ultrasound and magnetic resonance imaging are…”
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MRI of the thorax during whole-body MRI: Evaluation of different MR sequences and comparison to thoracic multidetector computed tomography (MDCT) by Frericks, Bernd B., Meyer, Bernhard C., Martus, Peter, Wendt, Michael, Wolf, Karl-Jürgen, Wacker, Frank

“…Purpose To evaluate the accuracy of four MR sequences used as part of a whole‐body MRI protocol to detect pulmonary lesions in cancer patients. Materials and…”
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Electromagnetic field-based navigation for percutaneous punctures on C-arm CT: experimental evaluation and clinical application by Meyer, Bernhard C., Peter, Olaf, Nagel, Markus, Hoheisel, Martin, Frericks, Bernd B., Wolf, Karl-Jürgen, Wacker, Frank K.

“…The aim of this study was to prospectively evaluate the needle visualization and placement error and use of an electromagnetic field-based tracking navigation…”
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Therapy of complicated Crohn’s disease during pregnancy—an interdisciplinary challenge by Seifarth, C., Ritz, J. P., Pohlen, U., Kroesen, A. J., Siegmund, B., Frericks, B., Buhr, H. J.

“…Background Severe courses of Crohn’s disease (CD) during pregnancy are rare. However, if occurring, the risk of miscarriage and low birth weight is increased…”
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The value of combined soft-tissue and vessel visualisation before transarterial chemoembolisation of the liver using C-arm computed tomography by Meyer, B. C., Witschel, M., Frericks, B. B., Voges, M., Hopfenmüller, W., Wolf, K.-J., Wacker, F. K.

“…The purpose of the study was to prospectively evaluate intrahepatic vessel depiction on C-arm CT (CACT) and the influence of the additional combined tissue and…”
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Ex situ quantification of the cooling effect of liver vessels on radiofrequency ablation by Lehmann, K. S., Ritz, J. P., Valdeig, S., Knappe, V., Schenk, A., Weihusen, A., Rieder, C., Holmer, C., Zurbuchen, U., Hoffmann, P., Peitgen, H. O., Buhr, H. J., Frericks, B. B.

“…Purpose To quantify the cooling effect of hepatic vessels on liver radiofrequency (RF) ablation ex situ. Methods Bipolar RF applicators (diameter = 1.8 mm,…”
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3D CT modeling of hepatic vessel architecture and volume calculation in living donated liver transplantation by Frericks, Bernd B, Caldarone, Franco C, Nashan, Björn, Savellano, Dagmar Högemann, Stamm, Georg, Kirchhoff, Timm D, Shin, Hoen-Oh, Schenk, Andrea, Selle, Dirk, Spindler, Wolf, Klempnauer, Jürgen, Peitgen, Heinz-Otto, Galanski, Michael

“…The aim of this study was to evaluate a software tool for non-invasive preoperative volumetric assessment of potential donors in living donated liver…”
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Detection of hepatic metastases with low MI real time contrast enhanced sonography and SonoVue by Oldenburg, A, Hohmann, J, Foert, E, Skrok, J, Hoffmann, C W, Frericks, B, Wolf, K J, Albrecht, T

“…SonoVue is the first ultrasound contrast agent which allows repeated continuous examination of the liver in real time. The aim of this study was to compare low…”
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Fast Estimation of the Vascular Cooling in RFA Based on Numerical Simulation by Kröger, T, Pätz, T, Altrogge, I, Schenk, A, Lehmann, K S, Frericks, B B, Ritz, J-P, Peitgen, H-O, Preusser, T

“…We present a novel technique to predict the outcome of an RF ablation, including the vascular cooling effect. The main idea is to separate the problem into a…”
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Magnetic resonance imaging-guided renal artery stent placement in a Swine model: comparison of two tracking techniques by Frericks, B B, Elgort, D R, Hillenbrand, C, Duerk, J L, Lewin, J S, Wacker, F K

“…Magnetic resonance (MR)-guided interventions have evolved from a pure research application to a preclinical method over the last decade. Among the…”
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Preoperative volume calculation of the hepatic venous draining areas with multi-detector row CT in adult living donor liver transplantation: Impact on surgical procedure by Frericks, Bernd B J, Kirchhoff, Timm D, Shin, Hoen-Oh, Stamm, Georg, Merkesdal, Sonja, Abe, Takehiko, Schenk, Andrea, Peitgen, Heinz-Otto, Klempnauer, Jürgen, Galanski, Michael, Nashan, Bjoern

“…The purpose was to assess the volumes of the different hepatic territories and especially the drainage of the right paramedian sector in adult living donor…”
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Multipolar radiofrequency ablation of hepatic tumors: initial experience by Frericks, Bernd B, Ritz, Jörg P, Roggan, Andre, Wolf, Karl-Jürgen, Albrecht, Thomas

“…Institutional review board approval and patient informed consent were obtained. Use of a multipolar radiofrequency (RF) ablation device in patients with…”
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Hepatic transit time analysis using contrast enhanced MRI with Gd-BOPTA: A prospective study comparing patients with liver metastases from colorectal cancer and healthy volunteers by Hohmann, Joachim, Newerla, Caroline, Müller, Anja, Reinicke, Christine, Skrok, Jan, Frericks, Bernd B., Albrecht, Thomas

“…Purpose: To find out if the hepatic transit time (HTT) shortening, which was already proven in patients with liver metastases by other modalities, can also be…”
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Influence of Intrahepatic Vessels on Volume and Shape of Percutaneous Thermal Ablation Zones: In Vivo Evaluation in a Porcine Model by Frericks, Bernd B, Ritz, Jörg P, Albrecht, Thomas, Valdeig, Steffi, Schenk, Andrea, Wolf, Karl-Jürgen, Lehmann, Kai

“…OBJECTIVES:Aim of the study was to evaluate the precise influence of different intrahepatic vessels, vessel sizes, and distances from the applicator on volume…”
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Advances in uroradiological imaging by Wefer, A.E., Wefer, J., Frericks, B., Truss, M.C., Galanski, M.

“…The development of new imaging techniques and the refinement of established methods in uroradiological imaging is proceeding rapidly. In the last few years…”
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Hepatic Transit Time Analysis Using Contrast-Enhanced Ultrasound with BR1: A Prospective Study Comparing Patients with Liver Metastases from Colorectal Cancer with Healthy Volunteers by Hohmann, Joachim, Müller, Christine, Oldenburg, Anja, Skrok, Jan, Frericks, Bernd B, Wolf, Karl-Jürgen, Albrecht, Thomas

“…Abstract We prospectively compared hepatic transit time (HTT) measurements in subjects with liver metastases from colorectal cancer (group a) and healthy…”
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