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European Radiology

Ausgabe 1/2018

Inhalt (51 Artikel)

Janus and the Great Men

  • Radiological Education

Yves Menu

Comparison of digital mammography and digital breast tomosynthesis in the detection of architectural distortion

  • Breast

Elizabeth H. Dibble, Ana P. Lourenco, Grayson L. Baird, Robert C. Ward, A. Stanley Maynard, Martha B. Mainiero

Incremental diagnostic value of targeted biopsy using mpMRI-TRUS fusion versus 14-fragments prostatic biopsy: a prospective controlled study

  • Urogenital

Guilherme C. Mariotti, Priscila M. Falsarella, Rodrigo G. Garcia, Marcos R. G. Queiroz, Gustavo C. Lemos, Ronaldo H. Baroni

Hyoscine butylbromide significantly decreases motion artefacts and allows better delineation of anatomic structures in mp-MRI of the prostate

  • Urogenital

T. Ullrich, M. Quentin, A. K. Schmaltz, C. Arsov, C. Rubbert, D. Blondin, R. Rabenalt, P. Albers, G. Antoch, L. Schimmöller

Revised PROPELLER for T2-weighted imaging of the prostate at 3 Tesla: impact on lesion detection and PI-RADS classification

  • Urogenital

Michael Meier-Schroers, Christian Marx, Frederic Carsten Schmeel, Karsten Wolter, Jürgen Gieseke, Wolfgang Block, Alois Martin Sprinkart, Frank Traeber, Winfried Willinek, Hans Heinz Schild, Guido Matthias Kukuk

MRI of the scrotum: Recommendations of the ESUR Scrotal and Penile Imaging Working Group

  • Urogenital

Athina C. Tsili, Michele Bertolotto, Ahmet Tuncay Turgut, Vikram Dogra, Simon Freeman, Laurence Rocher, Jane Belfield, Michal Studniarek, Alexandra Ntorkou, Lorenzo E. Derchi, Raymond Oyen, Parvati Ramchandani, Mustafa Secil, Jonathan Richenberg

Assessment of acute kidney injury with T1 mapping MRI following solid organ transplantation

  • Urogenital

Matti Peperhove, Van Dai Vo Chieu, Mi-Sun Jang, Marcel Gutberlet, Dagmar Hartung, Susanne Tewes, Gregor Warnecke, Christiane Fegbeutel, Axel Haverich, Wilfried Gwinner, Frank Lehner, Jan Hinrich Bräsen, Hermann Haller, Frank Wacker, Faikah Gueler, Katja Hueper

Development of a reliable simulation-based test for diagnostic abdominal ultrasound with a pass/fail standard usable for mastery learning

  • Ultrasound

Mia L. Østergaard, Kristina R. Nielsen, Elisabeth Albrecht-Beste, Lars Konge, Michael B. Nielsen

Anterolateral ligament injuries in knees with an anterior cruciate ligament tear: Contribution of ultrasonography and MRI

  • Ultrasound

Marie Faruch Bilfeld, Etienne Cavaignac, Karine Wytrykowski, Olivia Constans, Franck Lapègue, Hélène Chiavassa Gandois, Ahmed Larbi, Nicolas Sans

A semiquantitative MRI-Score can predict loss of lung function in patients with cystic fibrosis: Preliminary results

  • Magnetic Resonance

Juergen F. Schaefer, Andreas Hector, Katharina Schmidt, Matthias Teufel, Sabrina Fleischer, Ute Graepler-Mainka, Joachim Riethmueller, Sergios Gatidis, Susanne Schaefer, Konstantin Nikolaou, Dominik Hartl, Ilias Tsiflikas

Different patterns of longitudinal brain and spinal cord changes and their associations with disability progression in NMO and MS

  • Magnetic Resonance

Yaou Liu, Yunyun Duan, Jing Huang, Zhuoqiong Ren, Zheng Liu, Huiqing Dong, Florian Weiler, Horst K. Hahn, Fu-Dong Shi, Helmut Butzkueven, Frederik Barkhof, Kuncheng Li

Left ventricular regional myocardial motion and twist function in repaired tetralogy of Fallot evaluated by magnetic resonance tissue phase mapping

  • Magnetic Resonance

Meng-Chu Chang, Ming-Ting Wu, Ken-Pen Weng, Mao-Yuan Su, Marius Menza, Hung-Chieh Huang, Hsu-Hsia Peng

Ferumoxytol-enhanced magnetic resonance angiography for the assessment of potential kidney transplant recipients

  • Open Access
  • Magnetic Resonance

Sokratis Stoumpos, Martin Hennessy, Alex T. Vesey, Aleksandra Radjenovic, Ram Kasthuri, David B. Kingsmore, Patrick B. Mark, Giles Roditi

Statistical clustering of parametric maps from dynamic contrast enhanced MRI and an associated decision tree model for non-invasive tumour grading of T1b solid clear cell renal cell carcinoma

  • Magnetic Resonance

Yin Xi, Qing Yuan, Yue Zhang, Ananth J. Madhuranthakam, Michael Fulkerson, Vitaly Margulis, James Brugarolas, Payal Kapur, Jeffrey A. Cadeddu, Ivan Pedrosa

Longitudinal study of sodium MRI of articular cartilage in patients with knee osteoarthritis: initial experience with 16-month follow-up

  • Magnetic Resonance

Guillaume Madelin, Ding Xia, Ryan Brown, James Babb, Gregory Chang, Svetlana Krasnokutsky, Ravinder R. Regatte

Radiation dose reduction for CT assessment of urolithiasis using iterative reconstruction: A prospective intra-individual study

  • Open Access
  • Computed Tomography

Annemarie M. den Harder, Martin J. Willemink, Pieter J. van Doormaal, Frank J. Wessels, M. T. W. T. Lock, Arnold M. R. Schilham, Ricardo P. J. Budde, Tim Leiner, Pim A. de Jong

The effect of iodine uptake on radiation dose absorbed by patient tissues in contrast enhanced CT imaging: Implications for CT dosimetry

  • Computed Tomography

Kostas Perisinakis, Antonis Tzedakis, Kostas Spanakis, Antonios E. Papadakis, Adam Hatzidakis, John Damilakis

Predicting IDH mutation status of intrahepatic cholangiocarcinomas based on contrast-enhanced CT features

  • Hepatobiliary-Pancreas

Yong Zhu, Jun Chen, Weiwei Kong, Liang Mao, Wentao Kong, Qun Zhou, Zhengyang Zhou, Bin Zhu, Zhongqiu Wang, Jian He, Yudong Qiu

Validation of the American Gastroenterological Association guidelines on management of intraductal papillary mucinous neoplasms: more than 5 years of follow-up

  • Hepatobiliary-Pancreas

Koh Imbe, Naoyoshi Nagata, Yuya Hisada, Yusuke Takasaki, Katsunori Sekine, Saori Mishima, Akihito Kawazoe, Tsuyoshi Tajima, Takuro Shimbo, Mikio Yanase, Junichi Akiyama, Kazuma Fujimoto, Naomi Uemura

Comparison between MRI with MR cholangiopancreatography and endoscopic ultrasonography for differentiating malignant from benign mucinous neoplasms of the pancreas

  • Hepatobiliary-Pancreas

Jiyoung Hwang, Young Kon Kim, Ji Hye Min, Woo Kyung Jeong, Seong Sook Hong, Hyun-joo Kim

Risk stratification of gallbladder polyps larger than 10 mm using high-resolution ultrasonography and texture analysis

  • Gastrointestinal

Tae Won Choi, Jung Hoon Kim, Sang Joon Park, Su Joa Ahn, Ijin Joo, Joon Koo Han

Detection of small-bowel tumours with CT enteroclysis using carbon dioxide and virtual enteroscopy: A preliminary study

  • Gastrointestinal

Anthony Dohan, Mourad Boudiaf, Xavier Dray, Elia Samaha, Christophe Cellier, Marine Camus, Clarisse Eveno, Raphael Dautry, Philippe Soyer

A cost-effectiveness analysis of the diagnostic strategies for differentiating focal nodular hyperplasia from hepatocellular adenoma

  • Health Economy

Chong Hyun Suh, Kyung Won Kim, Seong Ho Park, Sangjin Shin, Jeonghoon Ahn, Junhee Pyo, Atul B. Shinagare, Katherine M. Krajewski, Nikhil H. Ramaiya

The impact of trained radiographers as concurrent readers on performance and reading time of experienced radiologists in the UK Lung Cancer Screening (UKLS) trial

  • Open Access
  • Chest

Arjun Nair, Nicholas J. Screaton, John A. Holemans, Diane Jones, Leigh Clements, Bruce Barton, Natalie Gartland, Stephen W. Duffy, David R. Baldwin, John K. Field, David M. Hansell, Anand Devaraj

Software-based risk stratification of pulmonary adenocarcinomas manifesting as pure ground glass nodules on computed tomography

  • Open Access
  • Chest

Ursula Nemec, Benedikt H. Heidinger, Kevin R. Anderson, Michael S. Westmore, Paul A. VanderLaan, Alexander A. Bankier

Four-dimensional flow MRI of stented versus stentless aortic valve bioprostheses

  • Open Access
  • Cardiac

Floortje van Kesteren, Laurens W. Wollersheim, Jan Baan Jr., Aart. J. Nederveen, Abdullah Kaya, S. Matthijs Boekholdt, Bas A. de Mol, Pim van Ooij, R. Nils Planken

Prototype metal artefact reduction algorithm in flat panel computed tomography - evaluation in patients undergoing transarterial hepatic radioembolisation

  • Interventional

Qeumars Mustafa Hamie, Adrian Raoul Kobe, Leif Mietzsch, Michael Manhart, Gilbert Dominique Puippe, Thomas Pfammatter, Roman Guggenberger

Improving mTICI2b reperfusion to mTICI2c/3 reperfusions: A retrospective observational study assessing technical feasibility, safety and clinical efficacy

  • Interventional

Johannes Kaesmacher, Christian Maegerlein, Felix Zibold, Silke Wunderlich, Claus Zimmer, Benjamin Friedrich

CT fluoroscopy-guided renal tumour cutting needle biopsy: retrospective evaluation of diagnostic yield, safety, and risk factors for diagnostic failure

  • Interventional

Toshihiro Iguchi, Takao Hiraki, Yusuke Matsui, Hiroyasu Fujiwara, Jun Sakurai, Yoshihisa Masaoka, Hideo Gobara, Susumu Kanazawa

Primary lower limb lymphoedema: classification with non-contrast MR lymphography

  • Vascular-Interventional

Lionel Arrivé, S. Derhy, B. Dahan, S. El Mouhadi, L. Monnier-Cholley, Y. Menu, C. Becker

Percutaneous endovascular biopsy of intravascular masses: efficacy and safety in establishing pre-therapy diagnosis

  • Vascular-Interventional

Anastasia Pomoni, Charalampos Sotiriadis, Frédérique Gay, Anne-Marie Jouannic, Salah D. Qanadli

Structured reports of videofluoroscopic swallowing studies have the potential to improve overall report quality compared to free text reports

  • Head and Neck

Franziska Schoeppe, Wieland H. Sommer, Mareike Haack, Miriam Havel, Marika Rheinwald, Juliane Wechtenbruch, Martin R. Fischer, Felix G. Meinel, Bastian O. Sabel, Nora N. Sommer

Comparison of intravoxel incoherent motion diffusion-weighted imaging between turbo spin-echo and echo-planar imaging of the head and neck

  • Head and Neck

Ryoji Mikayama, Hidetake Yabuuchi, Shinjiro Sonoda, Koji Kobayashi, Kazuya Nagatomo, Mitsuhiro Kimura, Satoshi Kawanami, Takeshi Kamitani, Seiji Kumazawa, Hiroshi Honda

Diffusivity of intraorbital lymphoma vs. inflammation: comparison of single shot turbo spin echo and multishot echo planar imaging techniques

  • Head and Neck

Akio Hiwatashi, Osamu Togao, Koji Yamashita, Kazufumi Kikuchi, Ryotaro Kamei, Hiroshi Yoshikawa, Atsushi Takemura, Hiroshi Honda

Amide proton transfer imaging for differentiation of benign and atypical meningiomas

  • Neuro

Bio Joo, Kyunghwa Han, Yoon Seong Choi, Seung-Koo Lee, Sung Soo Ahn, Jong Hee Chang, Seok-Gu Kang, Se Hoon Kim, Jinyuan Zhou

Retained executive abilities in mild cognitive impairment are associated with increased white matter network connectivity

  • Neuro

Danielle C. Farrar, Asim Z. Mian, Andrew E. Budson, Mark B. Moss, Bang Bon Koo, Ronald J. Killiany

Noninvasive electrical conductivity measurement by MRI: a test of its validity and the electrical conductivity characteristics of glioma

  • Neuro

Khin Khin Tha, Ulrich Katscher, Shigeru Yamaguchi, Christian Stehning, Shunsuke Terasaka, Noriyuki Fujima, Kohsuke Kudo, Ken Kazumata, Toru Yamamoto, Marc Van Cauteren, Hiroki Shirato

MRI features can predict EGFR expression in lower grade gliomas: A voxel-based radiomic analysis

  • Neuro

Yiming Li, Xing Liu, Kaibin Xu, Zenghui Qian, Kai Wang, Xing Fan, Shaowu Li, Yinyan Wang, Tao Jiang

High resolution post-mortem MRI of non-fixed in situ foetal brain in the second trimester of gestation: Normal foetal brain development

  • Neuro

Elisa Scola, Giorgio Conte, Giovanni Palumbo, Sabrina Avignone, Claudia Maria Cinnante, Simona Boito, Nicola Persico, Tommaso Rizzuti, Fabio Triulzi

Non-invasive monitoring of the therapeutic response in sorafenib-treated hepatocellular carcinoma based on photoacoustic imaging

  • Molecular Imaging

Seunghyun Lee, Jung Hoon Kim, Jae Hwan Lee, Jeong Hwa Lee, Joon Koo Han

Bowel preparation in CT colonography: Is diet restriction necessary? A randomised trial (DIETSAN)

  • Experimental

Davide Bellini, Domenico De Santis, Damiano Caruso, Marco Rengo, Riccardo Ferrari, Tommaso Biondi, Andrea Laghi

What are the differentiating clinical and MRI-features of enchondromas from low-grade chondrosarcomas?

  • Musculoskeletal

Hassan Douis, M. Parry, S. Vaiyapuri, A. M. Davies

Bone marrow oedema predicts bone collapse in paediatric and adolescent leukaemia patients with corticosteroid-induced osteonecrosis

  • Musculoskeletal

Ashok Joseph Theruvath, Preeti Arun Sukerkar, Shanshan Bao, Jarrett Rosenberg, Sandra Luna-Fineman, Sandhya Kharbanda, Heike Elisabeth Daldrup-Link

Epidural steroid injection-related events requiring hospitalisation or emergency room visits among 52,935 procedures performed at a single centre

  • Musculoskeletal

Joon Woo Lee, Eugene Lee, Guen Young Lee, Yusuhn Kang, Joong Mo Ahn, Heung Sik Kang

Development and validation of a prognostic model incorporating texture analysis derived from standardised segmentation of PET in patients with oesophageal cancer

  • Open Access
  • Oncology

Kieran G Foley, Robert K. Hills, Beatrice Berthon, Christopher Marshall, Craig Parkinson, Wyn G. Lewis, Tom D. L. Crosby, Emiliano Spezi, Stuart Ashley Roberts

Neu im Fachgebiet Radiologie

Genügt die biparametrische MRT für die Prostatadiagnostik?

Die multiparametrische Magnetresonanztomografie hat einen festen Platz im Screening auf klinisch signifikante Prostatakarzinome. Ob auch ein biparametrisches Vorgehen ausreicht, ist in einer Metaanalyse untersucht worden.

Höhere Trefferquoten bei Brustkrebsscreening dank KI?

Künstliche Intelligenz unterstützt bei der Auswertung von Mammografie-Screenings und senkt somit den Arbeitsaufwand für Radiologen. Wie wirken sich diese Technologien auf die Trefferquote und die Falsch-positiv-Rate aus? Das hat jetzt eine Studie aus Schweden untersucht.

KI-gestütztes Mammografiescreening überzeugt im Praxistest

Mit dem Einsatz künstlicher Intelligenz lässt sich die Detektionsrate im Mammografiescreening offenbar deutlich steigern. Mehr unnötige Zusatzuntersuchungen sind laut der Studie aus Deutschland nicht zu befürchten.

Stumme Schlaganfälle − ein häufiger Nebenbefund im Kopf-CT?

In 4% der in der Notfallambulanz initiierten zerebralen Bildgebung sind „alte“ Schlaganfälle zu erkennen. Gar nicht so selten handelt es sich laut einer aktuellen Studie dabei um unbemerkte Insulte. Bietet sich hier womöglich die Chance auf ein effektives opportunistisches Screening?

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