Search Results - "Kukuk, Guido M"

Linearity, Bias, and Precision of Hepatic Proton Density Fat Fraction Measurements by Using MR Imaging: A Meta-Analysis by Yokoo, Takeshi, Serai, Suraj D, Pirasteh, Ali, Bashir, Mustafa R, Hamilton, Gavin, Hernando, Diego, Hu, Houchun H, Hetterich, Holger, Kühn, Jens-Peter, Kukuk, Guido M, Loomba, Rohit, Middleton, Michael S, Obuchowski, Nancy A, Song, Ji Soo, Tang, An, Wu, Xinhuai, Reeder, Scott B, Sirlin, Claude B

“…Purpose To determine the linearity, bias, and precision of hepatic proton density fat fraction (PDFF) measurements by using magnetic resonance (MR) imaging…”
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Comparison between modified Dixon MRI techniques, MR spectroscopic relaxometry, and different histologic quantification methods in the assessment of hepatic steatosis by Kukuk, Guido M., Hittatiya, Kanishka, Sprinkart, Alois M., Eggers, Holger, Gieseke, Jürgen, Block, Wolfgang, Moeller, Philipp, Willinek, Winfried A., Spengler, Ulrich, Trebicka, Jonel, Fischer, Hans-Peter, Schild, Hans H., Träber, Frank

“…Objectives To compare systematically quantitative MRI, MR spectroscopy (MRS), and different histological methods for liver fat quantification in order to…”
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Talimogene Laherparepvec in Advanced Mucosal Melanoma of the Urethra Upon Primary Resistance on Immune Checkpoint Inhibition: A Case Report by Fröhlich, Anne, Hoffmann, Friederike, Niebel, Dennis, Egger, Eva, Kukuk, Guido M, Toma, Marieta, Sirokay, Judith, Bieber, Thomas, Landsberg, Jennifer

“…Mucosal melanomas including melanomas of the urogenital tract represent a rare type of melanoma characterized by low mutational burden and poor prognosis…”
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Diagnostic value of magnetic resonance parametric mapping for non-invasive assessment of liver fibrosis in patients with primary sclerosing cholangitis by Mesropyan, Narine, Kupczyk, Patrick, Kukuk, Guido M, Dold, Leona, Weismueller, Tobias, Endler, Christoph, Isaak, Alexander, Faron, Anton, Sprinkart, Alois M, Pieper, Claus C, Kuetting, Daniel, Strassburg, Christian P, Attenberger, Ulrike I, Luetkens, Julian A

“…Primary sclerosing cholangitis (PSC) is a chronic cholestatic liver disease, characterized by bile duct inflammation and destruction, leading to biliary…”
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Quantification of liver fibrosis: extracellular volume fraction using an MRI bolus-only technique in a rat animal model by Luetkens, Julian A., Klein, Sabine, Träber, Frank, Block, Wolfgang, Schmeel, Frederic C., Sprinkart, Alois M., Kuetting, Daniel L. R., Uschner, Frank E., Schierwagen, Robert, Thomas, Daniel, Trebicka, Jonel, Kukuk, Guido M.

“…Background To determine the utility of single-contrast-bolus hepatic extracellular volume (ECV) fraction measurement at different time points to detect and…”
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Quantification of Liver Fibrosis at T1 and T2 Mapping with Extracellular Volume Fraction MRI: Preclinical Results by Luetkens, Julian A, Klein, Sabine, Träber, Frank, Schmeel, Frederic C, Sprinkart, Alois M, Kuetting, Daniel L R, Block, Wolfgang, Uschner, Frank E, Schierwagen, Robert, Hittatiya, Kanishka, Kristiansen, Glen, Gieseke, Juergen, Schild, Hans H, Trebicka, Jonel, Kukuk, Guido M

“…Purpose To evaluate MRI T1 and T2 mapping with calculation of extracellular volume (ECV) for diagnosis and grading of liver fibrosis. Materials and Methods…”
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Respiratory motion artefacts in dynamic liver MRI: a comparison using gadoxetate disodium and gadobutrol by Luetkens, Julian A., Kupczyk, Patrick A., Doerner, Jonas, Fimmers, Rolf, Willinek, Winfried A., Schild, Hans H., Kukuk, Guido M.

“…Objectives Our aim was to retrospectively evaluate the occurrence of respiratory motion artefacts in patients undergoing dynamic liver magnetic resonance (MR)…”
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Dual-Source Parallel Radiofrequency Excitation Body MR Imaging Compared with Standard MR Imaging at 3.0 T: Initial Clinical Experience by WILLINEK, Winfried A, GIESEKE, Jürgen, KUKUK, Guido M, NELLES, Michael, KÖNIG, Roy, MORAKKABATI-SPITZ, Nuschin, TRÄBER, Frank, THOMAS, Daniel, KUHL, Christiane K, SCHILD, Hans H

“…To prospectively compare the image quality and homogeneity of magnetic resonance (MR) images obtained by using a dual-source parallel radiofrequency (RF)…”
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The Achilles tendon is mechanosensitive in older adults: adaptations following 14 weeks versus 1.5 years of cyclic strain exercise by Epro, Gaspar, Mierau, Andreas, Doerner, Jonas, Luetkens, Julian A, Scheef, Lukas, Kukuk, Guido M, Boecker, Henning, Maganaris, Constantinos N, Brüggemann, Gert-Peter, Karamanidis, Kiros

“…The aging musculoskeletal system experiences a general decline in structure and function, characterized by a reduced adaptability to environmental stress. We…”
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Hepatobiliary magnetic resonance imaging in patients with liver disease: correlation of liver enhancement with biochemical liver function tests by Kukuk, Guido M., Schaefer, Stephanie G., Fimmers, Rolf, Hadizadeh, Dariusch R., Ezziddin, Samer, Spengler, Ulrich, Schild, Hans H., Willinek, Winfried A.

“…Objectives To evaluate hepatobiliary magnetic resonance imaging (MRI) using Gd-EOB-DTPA in relation to various liver function tests in patients with liver…”
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Dynamic Liver Magnetic Resonance Imaging During Free Breathing: A Feasibility Study With a Motion Compensated Variable Density Radial Acquisition and a Viewsharing High-Pass Filtering Reconstruction by Endler, Christoph H.-J., Kukuk, Guido M., Peeters, Johannes M., Beck, Gabriele M., Isaak, Alexander, Faron, Anton, Mesropyan, Narine, Luetkens, Julian A., Attenberger, Ulrike I., Kupczyk, Patrick A.

“…Robust dynamic contrast-enhanced T1-weighted images are crucial for accurate detection and categorization of focal liver lesions in liver/abdominal magnetic…”
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Evaluation of a Simplified Intravoxel Incoherent Motion (IVIM) Analysis of Diffusion-Weighted Imaging for Prediction of Tumor Size Changes and Imaging Response in Breast Cancer Liver Metastases Undergoing Radioembolization: A Retrospective Single Center Analysis by Pieper, Claus C., Sprinkart, Alois M., Meyer, Carsten, König, Roy, Schild, Hans H., Kukuk, Guido M., Mürtz, Petra

“…To investigate the value of a simplified intravoxel incoherent motion (IVIM) analysis for evaluation of therapy-induced tumor changes and response of breast…”
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Analysis of the C19orf12 and WDR45 genes in patients with neurodegeneration with brain iron accumulation by Tschentscher, Anne, Dekomien, Gabriele, Ross, Sophia, Cremer, Kirsten, Kukuk, Guido M, Epplen, Jörg T, Hoffjan, Sabine

“…Abstract Background Neurodegeneration with brain iron accumulation (NBIA) comprises a clinically and genetically heterogeneous group of diseases presenting…”
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Diffusion-weighted imaging with acquisition of three b-values for response evaluation of neuroendocrine liver metastases undergoing selective internal radiotherapy by Kukuk, Guido M., Mürtz, Petra, Träber, Frank, Meyer, Carsten, Ullrich, Jan, Gieseke, Jürgen, Ahmadzadehfar, Hojjat, Ezziddin, Samer, Schild, Hans H., Willinek, Winfried A.

“…Objectives To evaluate diffusion-weighted MRI with acquisition of three b-values and calculation of fractioned ADCs for response evaluation of neuroendocrine…”
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Focal Liver Lesions at 3.0 T: Lesion Detectability and Image Quality with T2-weighted Imaging by Using Conventional and Dual-Source Parallel Radiofrequency Transmission by KUKUK, Guido M, GIESEKE, Jürgen, WEBER, Sebastian, HADIZADEH, Dariusch R, NELLES, Michael, TRABER, Frank, SCHILD, Hans H, WILLINEK, Winfried A

“…To prospectively compare T2-weighted single-shot turbo spin-echo (TSE) sequences performed with parallel and conventional radiofrequency (RF) transmission at…”
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Dual-Source Parallel RF Transmission for Clinical MR Imaging of the Spine at 3.0 T: Intraindividual Comparison with Conventional Single-Source Transmission by NELLES, Michael, KÖNIG, Roy S, GIESEKE, Jürgen, GUERAND-VAN BATTUM, Marjolijn M, KUKUK, Guido M, SCHILD, Hans H, WILLINEK, Winfried A

“…To prospectively and intraindividually compare single-source radiofrequency (RF) excitation and dual-source parallel RF excitation in 3.0-T magnetic resonance…”
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De novo microdeletions and point mutations affecting SOX2 in three individuals with intellectual disability but without major eye malformations by Dennert, Nicola, Engels, Hartmut, Cremer, Kirsten, Becker, Jessica, Wohlleber, Eva, Albrecht, Beate, Ehret, Julia K., Lüdecke, Hermann‐Josef, Suri, Mohnish, Carignani, Giulia, Renieri, Alessandra, Kukuk, Guido M., Wieland, Thomas, Andrieux, Joris, Strom, Tim M., Wieczorek, Dagmar, Dieux‐Coëslier, Anne, Zink, Alexander M.

“…Loss‐of‐function mutations and deletions of the SOX2 gene are known to cause uni‐ and bilateral anophthalmia and microphthalmia as well as related disorders…”
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Dixon-based fat-free MR-angiography compared to first pass and steady-state high-resolution MR-angiography using a blood pool contrast agent by Homsi, Rami, Gieseke, Jürgen, Kukuk, Guido M, Träber, Frank, Willinek, Winfried A, Schild, Hans H, Hadizadeh, Dariusch R

“…Abstract Introduction Compared to standard arterial-only first-pass MR-angiography (FPMRA), imaging during the equilibrium phase of a blood pool contrast agent…”
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Simultaneous MR Arteriography and Venography With Blood Pool Contrast Agent Detects Deep Venous Thrombosis in Suspected Arterial Disease by HADIZADEH, Dariusch R, KUKUK, Guido M, FAHLENKAMP, Ute L, PRESSACCO, Josephine, SCHÄFER, Christian, RABE, Eberhard, KOSCIELNY, Arne, VERREL, Frauke, SCHILD, Hans H, WILLINEK, Winfried A

“…The purpose of this study was to investigate the prevalence of incidental deep venous thrombosis (DVT) in patients with clinically suspected peripheral…”
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Abdominal vasculature in dynamic contrast-enhanced liver MRI at 3.0T: an intraindividual comparative study using gadoxetate disodium and gadofosveset trisodium by Kupczyk, Patrick A., Willinek, Winfried A., Hadizadeh, Dariusch R., Traeber, Frank, Gieseke, Juergen, Meyer, Carsten, Schild, Hans H., Kukuk, Guido M.

“…To intraindividually compare gadoxetate disodium and gadofosveset trisodium regarding vessel contrast, image quality and vessel delineation in dynamic…”
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