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European Radiology

Ausgabe 4/2021

Inhalt (90 Artikel)

Radiomics for prediction of survival in lower-grade gliomas—it’s time to move beyond the crystal ball

  • Open Access
  • Editorial Comment

Daniel Pinto dos Santos, José Maria Garcia Santos

An MRI-based radiomics signature as a pretreatment noninvasive predictor of overall survival and chemotherapeutic benefits in lower-grade gliomas

  • Imaging Informatics and Artificial Intelligence

Jingtao Wang, Xuejun Zheng, Jinling Zhang, Hao Xue, Lijie Wang, Rui Jing, Shuo Chen, Fengyuan Che, Xueyuan Heng, Gang Li, Fuzhong Xue

Fully automated body composition analysis in routine CT imaging using 3D semantic segmentation convolutional neural networks

  • Open Access
  • Imaging Informatics and Artificial Intelligence

Sven Koitka, Lennard Kroll, Eugen Malamutmann, Arzu Oezcelik, Felix Nensa

Applications of artificial intelligence (AI) in diagnostic radiology: a technography study

  • Open Access
  • Imaging Informatics and Artificial Intelligence

Mohammad Hosein Rezazade Mehrizi, Peter van Ooijen, Milou Homan

Practical applications of deep learning: classifying the most common categories of plain radiographs in a PACS using a neural network

  • Open Access
  • Imaging Informatics and Artificial Intelligence

Thomas Dratsch, Michael Korenkov, David Zopfs, Sebastian Brodehl, Bettina Baessler, Daniel Giese, Sebastian Brinkmann, David Maintz, Daniel Pinto dos Santos

How to read and review papers on machine learning and artificial intelligence in radiology: a survival guide to key methodological concepts

  • Imaging Informatics and Artificial Intelligence

Burak Kocak, Ece Ates Kus, Ozgur Kilickesmez

Opportunistic osteoporosis screening in multi-detector CT images using deep convolutional neural networks

  • Imaging Informatics and Artificial Intelligence

Yijie Fang, Wei Li, Xiaojun Chen, Keming Chen, Han Kang, Pengxin Yu, Rongguo Zhang, Jianwei Liao, Guobin Hong, Shaolin Li

Baseline bone marrow ADC value of diffusion-weighted MRI: a potential independent predictor for progression and death in patients with newly diagnosed multiple myeloma

  • Oncology

Lu Zhang, Qin Wang, Xia Wu, Ailin Zhao, Jun Feng, Haibo Zhang, Xinxin Cao, Shuo Li, Huacong Cai, Zhaoyong Sun, Minghui Duan, Tienan Zhu, Wei Zhang, Zhengyu Jin, Daobin Zhou, Huadan Xue, Jian Li

Comparing RECIST 1.1 and iRECIST in advanced melanoma patients treated with pembrolizumab in a phase II clinical trial

  • Oncology

Firas S. Ahmed, Laurent Dercle, Gregory V. Goldmacher, Hao Yang, Dana Connors, Ying Tang, Sanja Karovic, Binsheng Zhao, Richard D. Carvajal, Caroline Robert, Michael L. Maitland, Geoffrey R. Oxnard, Lawrence H. Schwartz

Dynamic contrast-enhanced magnetic resonance imaging biomarkers predict chemotherapeutic responses and survival in primary central-nervous-system lymphoma

  • Oncology

Fan Fu, Xuefei Sun, Yingying Li, Yuanbo Liu, Yi Shan, Nan Ji, Xiaochen Wang, Jie Lu, Shengjun Sun

Preoperative normalized iodine concentration derived from spectral CT is correlated with early recurrence of hepatocellular carcinoma after curative resection

  • Oncology

Ningbin Luo, Wenzhu Li, Jisheng Xie, Danhui Fu, Lidong Liu, Xiangyang Huang, Danke Su, Guanqiao Jin

MR 4D flow-based mean pulmonary arterial pressure tracking in pulmonary hypertension

  • Open Access
  • Cardiac

Ursula Reiter, Gabor Kovacs, Clemens Reiter, Corina Kräuter, Volha Nizhnikava, Michael Fuchsjäger, Horst Olschewski, Gert Reiter

Assessment of long-term cardiac adaptation in adult patients with type II atrial septal defect

  • Cardiac

Akito Hiraoka, Rolf Symons, Julie A. Bogaert, Pedro Morais, Alexander Van De Bruaene, Werner Budts, Jan Bogaert

CT imaging of pulmonary embolism in patients with COVID-19 pneumonia: a retrospective analysis

Irene Espallargas, Juan José Rodríguez Sevilla, Diego Agustín Rodríguez Chiaradía, Antonio Salar, Guillem Casamayor, Judit Villar-Garcia, Anna Rodó-Pin, Salvatore Marsico, Santiago Carbullanca, Diego Ramal, Luis Alexander del Carpio, Ángel Gayete, José María Maiques, Flavio Zuccarino

Identification of pulmonary embolism: diagnostic accuracy of venous-phase dual-energy CT in comparison to pulmonary arteries CT angiography

  • Chest

Giovanni Foti, Ronaldo Silva, Niccolò Faccioli, Alessandro Fighera, Rossella Menghini, Arianna Campagnola, Giovanni Carbognin

Diagnostic accuracy and interobserver variability of CO-RADS in patients with suspected coronavirus disease-2019: a multireader validation study

Davide Bellini, Nicola Panvini, Marco Rengo, Simone Vicini, Miriam Lichtner, Tiziana Tieghi, Dea Ippoliti, Federica Giulio, Elena Orlando, Mario Iozzino, Maria Grazia Ciolfi, Sarah Montechiarello, Ugo d’Ambrosio, Emanuele d’Adamo, Chiara Gambaretto, Stefano Panno, Vanessa Caldon, Cesare Ambrogi, Iacopo Carbone

Minimum perceivable size difference: how well can radiologists visually detect a change in lung nodule size from CT images?

  • Chest

Justin Solomon, Lukas Ebner, Andreas Christe, Alan Peters, Jaro Munz, Laura Löbelenz, Jeremias Klaus, Taylor Richards, Ehsan Samei, Justus E. Roos

Lung cancer screening by nodule volume in Lung-RADS v1.1: negative baseline CT yields potential for increased screening interval

  • Open Access
  • Chest

Mario Silva, Gianluca Milanese, Stefano Sestini, Federica Sabia, Colin Jacobs, Bram van Ginneken, Mathias Prokop, Cornelia M. Schaefer-Prokop, Alfonso Marchianò, Nicola Sverzellati, Ugo Pastorino

COVID-19 pneumonia: high diagnostic accuracy of chest CT in patients with intermediate clinical probability

Anne Laure Brun, Alexia Gence-Breney, Julie Trichereau, Marie Christine Ballester, Marc Vasse, Marie Laure Chabi, François Mellot, Philippe A. Grenier

Diagnostic performance for pulmonary adenocarcinoma on CT: comparison of radiologists with and without three-dimensional convolutional neural network

  • Chest

Masahiro Yanagawa, Hirohiko Niioka, Masahiko Kusumoto, Kazuo Awai, Mitsuko Tsubamoto, Yukihisa Satoh, Tomo Miyata, Yuriko Yoshida, Noriko Kikuchi, Akinori Hata, Shohei Yamasaki, Shoji Kido, Hajime Nagahara, Jun Miyake, Noriyuki Tomiyama

Applicability of radiomics in interstitial lung disease associated with systemic sclerosis: proof of concept

  • Open Access
  • Chest

K. Martini, B. Baessler, M. Bogowicz, C. Blüthgen, M. Mannil, S. Tanadini-Lang, J. Schniering, B. Maurer, T. Frauenfelder

Chest X-ray for predicting mortality and the need for ventilatory support in COVID-19 patients presenting to the emergency department

Maurizio Balbi, Anna Caroli, Andrea Corsi, Gianluca Milanese, Alessandra Surace, Fabiano Di Marco, Luca Novelli, Mario Silva, Ferdinando Luca Lorini, Andrea Duca, Roberto Cosentini, Nicola Sverzellati, Pietro Andrea Bonaffini, Sandro Sironi

Perfusion defects on dual-energy CTA in patients with suspected pulmonary embolism correlate with right heart strain and lower survival

  • Chest

Rocio Perez-Johnston, Andrew J. Plodkowski, Darragh F. Halpenny, Sara A. Hayes, Marinela Capanu, J. A. B. Araujo-Filho, Jonathan W. Weinsaft, Michelle S. Ginsberg

Individualized nomogram for predicting ALK rearrangement status in lung adenocarcinoma patients

  • Chest

Lan Song, Zhenchen Zhu, Huanwen Wu, Wei Han, Xin Cheng, Ji Li, Huayang Du, Jing Lei, Xin Sui, Wei Song, Zheng-yu Jin

The diagnostic performance of CT and MRI for detecting extranodal extension in patients with head and neck squamous cell carcinoma: a systematic review and diagnostic meta-analysis

  • Head and Neck

Sang Ik Park, Jeffrey P. Guenette, Chong Hyun Suh, Glenn J. Hanna, Sae Rom Chung, Jung Hwan Baek, Jeong Hyun Lee, Young Jun Choi

Plaque characteristics and hemodynamics contribute to neurological impairment in patients with ischemic stroke and transient ischemic attack

  • Head and Neck

Song Liu, Ruowei Tang, Weiwei Xie, Shengting Chai, Qingqing Zhang, Yu Luo, Yu Guo, Chao Chai, Lixiang Huang, Meizhu Zheng, Jinxia Zhu, Binge Chang, Qi Yang, Song Jin, Zhaoyang Fan, Shuang Xia

Quantitative susceptibility mapping shows lower brain iron content in children with autism

  • Neuro

Shilong Tang, Ye Xu, Xianfan Liu, Zhuo Chen, Yu Zhou, Lisha Nie, Ling He

Radiomics may increase the prognostic value for survival in glioblastoma patients when combined with conventional clinical and genetic prognostic models

  • Neuro

Yangsean Choi, Yoonho Nam, Jinhee Jang, Na-Young Shin, Youn Soo Lee, Kook-Jin Ahn, Bum-soo Kim, Jae-Sung Park, Sin-soo Jeon, Yong Gil Hong

Development of MR-based preoperative nomograms predicting DNA copy number subtype in lower grade gliomas with prognostic implication

  • Neuro

Siwei Zhang, Shanshan Wu, Yun Wan, Yongsong Ye, Ying Zhang, Zelan Ma, Quanlan Guo, Hongdan Zhang, Li Xu

Radiation dose management systems—requirements and recommendations for users from the ESR EuroSafe Imaging initiative

  • Open Access
  • Radiological Education

Reinhard W. Loose, Eliseo Vano, Peter Mildenberger, Virginia Tsapaki, Davide Caramella, Johan Sjöberg, Graciano Paulo, Alberto Torresin, Sebastian Schindera, Guy Frija, John Damilakis

Revealing the most common reporting errors through data mining of the report proofreading process

  • Open Access
  • Radiological Education

Jan Vosshenrich, Ivan Nesic, Joshy Cyriac, Daniel T. Boll, Elmar M. Merkle, Tobias Heye

Addressing intimate partner violence during the COVID-19 pandemic and beyond: how radiologists can make a difference

  • Zur Zeit gratis
  • COVID-19
  • Radiological Education

Simon Matoori, Bharti Khurana, Marta Chadwick Balcom, Johannes M. Froehlich, Sonja Janssen, Rosemarie Forstner, Ann D. King, Dow-Mu Koh, Andreas Gutzeit

Assessing the neuroanatomy knowledge and spatial ability of radiotherapy technologist undergraduates using an interactive volumetric simulation tool—the RadioLOG project

  • Radiological Education

Guillaume Vogin, Marc Fauvel, Gabriela Hossu, Marine Beaumont, Emilien Micard, Karine Feltgen, Marie-Line Androni, Elisabeth Moerschel, Nicolas Gillet, Florence Beuret, Romain Tonnelet, Pedro Texeira

Infrapopliteal endovascular intervention and the angiosome concept: intraoperative real-time assessment of foot regions’ blood volume guides and improves direct revascularization

  • Vascular-Interventional

Jiangyu Ma, Zhichao Lai, Jiang Shao, Jinsong Lei, Kang Li, Jingjing Wang, Leyin Xu, Lijing Fang, Xiaoxi Yu, Wanting Qi, Chaonan Wang, Wenteng Cao, Xiaolong Liu, Jinghui Yuan, Bao Liu

Efficacy of radiofrequency ablation for recurrent thyroid cancer invading the airways

  • Interventional

Sae Rom Chung, Jung Hwan Baek, Young Jun Choi, Tae-Yon Sung, Dong Eun Song, Tae Yong Kim, Jeong Hyun Lee

Empiric cone-beam CT-guided embolization in acute lower gastrointestinal bleeding

  • Interventional

Laurens Hermie, Elisabeth Dhondt, Peter Vanlangenhove, Jan De Waele, Helena Degroote, Luc Defreyne

Standardizing percutaneous Microwave Ablation in the treatment of Lung Tumors: a prospective multicenter trial (MALT study)

  • Interventional

Roberto Iezzi, Roberto Cioni, Domenico Basile, Nevio Tosoratti, Alessandro Posa, Marco Busso, Carla Cappelli, Stefano Margaritora, Marcello Carlo Ambrogi, Alessandra Cassano, Rossella Scandiffio, Marco Calandri, Laura Crocetti, Vincenzo Valentini, Riccardo Manfredi, Andrea Veltri

Percutaneous transthoracic embolisation for massive haemoptysis secondary to peripheral pulmonary artery pseudoaneurysms

  • Interventional

Anupam Lal, Akash Bansal, Sreedhara B. Chaluvashetty, Manavjit Singh Sandhu, Ujjwal Gorsi

Endovascular stroke treatment using balloon guide catheters may reduce penumbral tissue damage and improve long-term outcome

  • Open Access
  • Interventional

Maria T. Berndt, Mayank Goyal, Marios Psychogios, Johannes Kaesmacher, Tobias Boeckh-Behrens, Silke Wunderlich, Claus Zimmer, Benjamin Friedrich, Christian Maegerlein

Differentiating benign and malignant pancreatic masses: Ga-68 PSMA PET/CT as a new diagnostic avenue

  • Nuclear Medicine

Venkata Subramanian Krishnaraju, Rajender Kumar, Bhagwant Rai Mittal, Vishal Sharma, Harjeet Singh, Ritambhra Nada, Amanjit Bal, Manish Rohilla, Harmandeep Singh, Surinder S. Rana

Noise reduction approach in pediatric abdominal CT combining deep learning and dual-energy technique

  • Paediatric

Seunghyun Lee, Young Hun Choi, Yeon Jin Cho, Seul Bi Lee, Jung-Eun Cheon, Woo Sun Kim, Chul Kyun Ahn, Jong Hyo Kim

Uncontrolled hypertension associates with subclinical cerebrovascular health globally: a multimodal imaging study

  • Magnetic Resonance

Wenjin Liu, Xiaoqin Huang, Xuebing Liu, Dakota Ortega, Li Chen, Zhensen Chen, Jie Sun, Lulu Wang, Thomas S. Hatsukami, Chun Yuan, Haige Li, Junwei Yang

Transarterial chemoembolization of colorectal cancer liver metastasis: improved tumor response by DSM-TACE versus conventional TACE, a prospective, randomized, single-center trial

  • Magnetic Resonance

Thomas J. Vogl, Christian Marko, Marcel C. Langenbach, Nagy N. N. Naguib, Natalie Filmann, Renate Hammerstingl, Tatjana Gruber-Rouh

Performance of different Dixon-based methods for MR liver iron assessment in comparison to a biopsy-validated R2* relaxometry method

  • Open Access
  • Magnetic Resonance

Benjamin Henninger, Michaela Plaikner, Heinz Zoller, André Viveiros, Stephan Kannengiesser, Werner Jaschke, Christian Kremser

Achieving high spatial and temporal resolution with perfusion MRI in the head and neck region using golden-angle radial sampling

  • Open Access
  • Magnetic Resonance

Andrea Tomppert, Wolfgang Wuest, Marco Wiesmueller, Rafael Heiss, Markus Kopp, Armin M. Nagel, Hayato Tomita, Christian Meixner, Michael Uder, Matthias Stefan May

How can we combat multicenter variability in MR radiomics? Validation of a correction procedure

  • Magnetic Resonance

Fanny Orlhac, Augustin Lecler, Julien Savatovski, Jessica Goya-Outi, Christophe Nioche, Frédérique Charbonneau, Nicholas Ayache, Frédérique Frouin, Loïc Duron, Irène Buvat

Noninvasive evaluation of early diabetic nephropathy using diffusion kurtosis imaging: an experimental study

  • Magnetic Resonance

Haiying Zhou, Jianguang Zhang, Xiao Ming Zhang, Tianwu Chen, Jiani Hu, Zonglin Jing, Shunhai Jian

LI-RADS category 5 hepatocellular carcinoma: preoperative gadoxetic acid–enhanced MRI for early recurrence risk stratification after curative resection

  • Open Access
  • Magnetic Resonance

Hong Wei, Hanyu Jiang, Tianying Zheng, Zhen Zhang, Caiwei Yang, Zheng Ye, Ting Duan, Bin Song

Quantitative assessment of portal hypertension with bi-parametric dual-frequency hepatic MR elastography in mouse models

  • Magnetic Resonance

Jiahui Li, Tejasav S. Sehrawat, Jingbiao Chen, Moira B. Hilscher, Kevin J. Glaser, Juan P. Arab, Thiago Milech De Assuncao, Douglas A. Simonetto, Taofic Mounajjed, Armando Manduca, Richard L. Ehman, Vijay H. Shah, Meng Yin

MR imaging by 3D T1-weighted black blood sequences may improve delineation of therapy-naive high-grade gliomas

  • Open Access
  • Magnetic Resonance

Tom Finck, Jens Gempt, Claus Zimmer, Jan S. Kirschke, Nico Sollmann

Subcentimeter hepatocellular carcinoma in treatment-naïve patients: noninvasive diagnostic criteria and tumor staging on gadoxetic acid–enhanced MRI

  • Magnetic Resonance

Shin Hye Hwang, Seung Baek Hong, Sumi Park, Kyunghwa Han, Young Nyun Park, So Yeon Kim, Mi-Suk Park

Missed rib fractures on initial chest CT in trauma patients: time patterns, clinical and forensic significance

  • Computed Tomography

Jie Hu, Zhi-Feng Zheng, Shu-Hang Wang, Dong-Lei Si, Ya-Qin Yuan, Bu-Lang Gao

Quantitative distribution of iodinated contrast media in body computed tomography: data from a large reference cohort

  • Open Access
  • Computed Tomography

David Zopfs, Josefine Graffe, Robert Peter Reimer, Sebastian Schäfer, Thorsten Persigehl, David Maintz, Jan Borggrefe, Stefan Haneder, Simon Lennartz, Nils Große Hokamp

Intraoperative cone beam computed tomography is as reliable as conventional computed tomography for identification of pedicle screw breach in thoracolumbar spine surgery

  • Open Access
  • Computed Tomography

Gustav Burström, Paulina Cewe, Anastasios Charalampidis, Rami Nachabe, Michael Söderman, Paul Gerdhem, Adrian Elmi-Terander, Erik Edström

Role of computed tomography texture analysis using dual-energy-based bone marrow imaging for multiple myeloma characterization: comparison with histology and established serologic parameters

  • Open Access
  • Computed Tomography

Christian Philipp Reinert, Eva Krieg, Michael Esser, Konstantin Nikolaou, Hans Bösmüller, Marius Horger

Radiomics using CT images for preoperative prediction of futile resection in intrahepatic cholangiocarcinoma

  • Computed Tomography

Hongpeng Chu, Zelong Liu, Wen Liang, Qian Zhou, Ying Zhang, Kai Lei, Mimi Tang, Yiheng Cao, Shuling Chen, Sui Peng, Ming Kuang

The value of re-staging chest CT at first local recurrence of extremity and trunk soft tissue sarcoma

  • Computed Tomography

Mirza S. Baig, Wais Habib, Veronica Attard, Ban Sharif, Daniel Lindsay, Bhavin Upadhyay, Asif Saifuddin

Combining radiomics with ultrasound-based risk stratification systems for thyroid nodules: an approach for improving performance

  • Ultrasound

Vivian Y. Park, Eunjung Lee, Hye Sun Lee, Hye Jung Kim, Jiyoung Yoon, Jinwoo Son, Kijun Song, Hee Jung Moon, Jung Hyun Yoon, Ga Ram Kim, Jin Young Kwak

Diagnostic efficiency of 68Ga-DOTANOC PET/CT in patients with suspected tumour-induced osteomalacia

  • Molecular Imaging

Qiao He, Bing Zhang, Linqi Zhang, Zhifeng Chen, Xinchong Shi, Chang Yi, Xiaoyan Wang, Xiangsong Zhang

Factors associated with missed and misinterpreted cases of pancreatic ductal adenocarcinoma

  • Gastrointestinal

Jessie D. Kang, Sharon E. Clarke, Andreu F. Costa

Prediction of tumor recurrence and poor survival of ampullary adenocarcinoma using preoperative clinical and CT findings

  • Gastrointestinal

Heera Yoen, Jung Hoon Kim, Bo Yun Hur, Su Joa Ahn, Sun Kyung Jeon, Seo-Youn Choi, Kyoung Bun Lee, Joon Koo Han

Factors associated with insufficient nasogastric tube visibility on X-ray: a retrospective analysis

  • Gastrointestinal

Tim Torsy, Renée Saman, Kurt Boeykens, Mats Eriksson, Sofie Verhaeghe, Dimitri Beeckman

The diagnostic performance of a simulated “short” gadoxetic acid-enhanced MRI protocol is similar to that of a conventional protocol for the detection of colorectal liver metastases

  • Gastrointestinal

Camille Ghorra, Romain Pommier, Arthur Piveteau, Laura Rubbia-Brandt, Valérie Vilgrain, Sylvain Terraz, Maxime Ronot

Association between spleen volume and the post-hepatectomy liver failure and overall survival of patients with hepatocellular carcinoma after resection

  • Gastrointestinal

Jae Seok Bae, Dong Ho Lee, Jeongin Yoo, Nam-Joon Yi, Kwang-Woong Lee, Kyung-Suk Suh, Haeryoung Kim, Kyung Bun Lee

Preoperative sarcopenia is associated with poor overall survival in pancreatic cancer patients following pancreaticoduodenectomy

  • Hepatobiliary-Pancreas

Yan-Chih Peng, Chien-Hui Wu, Yu-Wen Tien, Tzu-Pin Lu, Yu-Hsin Wang, Bang-Bin Chen

Fully automated detection of primary sclerosing cholangitis (PSC)-compatible bile duct changes based on 3D magnetic resonance cholangiopancreatography using machine learning

  • Hepatobiliary-Pancreas

Kristina I. Ringe, Van Dai Vo Chieu, Frank Wacker, Henrike Lenzen, Michael P. Manns, Christian Hundt, Bertil Schmidt, Hinrich B. Winther

Liver enhancement during hepatobiliary phase after Gd-BOPTA administration: correlation with liver and renal function

  • Hepatobiliary-Pancreas

Matteo Bonatti, Riccardo Valletta, Giacomo Avesani, Fabio Lombardo, Federico Cannone, Giulia A. Zamboni, Giancarlo Mansueto, Riccardo Manfredi, Federica Ferro

The Liver Imaging Reporting and Data System tumor-in-vein category: a systematic review and meta-analysis

  • Hepatobiliary-Pancreas

Dong Hwan Kim, Sang Hyun Choi, Seong Ho Park, Kyung Won Kim, Jae Ho Byun, So Yeon Kim, Seung Soo Lee, Joon-Il Choi

Liver stiffness in magnetic resonance elastography is prognostic for sorafenib-treated advanced hepatocellular carcinoma

  • Hepatobiliary-Pancreas

Bohyun Kim, Soon Sun Kim, Sung Won Cho, Jae Youn Cheong, Jimi Huh, Jai Keun Kim, Jei Hee Lee, Hye Ri Ahn, Hyo Jung Cho

Haemodynamic changes in cirrhosis following terlipressin and induction of sepsis—a preclinical study using caval subtraction phase-contrast and cardiac MRI

  • Open Access
  • Hepatobiliary-Pancreas

Manil D. Chouhan, Stuart A. Taylor, Alan Bainbridge, Simon Walker-Samuel, Nathan Davies, Steve Halligan, Mark F. Lythgoe, Rajeshwar P. Mookerjee

Calcifications with suspicious morphology at mammography: should they all be considered with the same clinical significance?

  • Breast

Woo Jung Choi, Kyunghwa Han, Hee Jung Shin, Jihye Lee, Eun-Kyung Kim, Jung Hyun Yoon

Additive value of exposure parameters for breast cancer diagnosis in digital mammography

  • Breast

Le Ma, Xiaojia Lin, Bingjia Lai, Wenshang Wang, Yuxing Cai, Weiguo Chen, Genggeng Qin

Prediction of breast cancer molecular subtypes on DCE-MRI using convolutional neural network with transfer learning between two centers

  • Breast

Yang Zhang, Jeon-Hor Chen, Yezhi Lin, Siwa Chan, Jiejie Zhou, Daniel Chow, Peter Chang, Tiffany Kwong, Dah-Cherng Yeh, Xinxin Wang, Ritesh Parajuli, Rita S. Mehta, Meihao Wang, Min-Ying Su

Radiological review of prior screening mammograms of screen-detected breast cancer

  • Open Access
  • Breast

Tone Hovda, Kaitlyn Tsuruda, Solveig Roth Hoff, Kristine Kleivi Sahlberg, Solveig Hofvind

Contrast-enhanced cone beam breast CT features of breast cancers: correlation with immunohistochemical receptors and molecular subtypes

  • Breast

Yue Ma, Aidi Liu, Avice M. O’Connell, Yueqiang Zhu, Haijie Li, Peng Han, Lu Yin, Hong Lu, Zhaoxiang Ye

Low-dose MDCT: evaluation of the impact of systematic tube current reduction and sparse sampling on the detection of degenerative spine diseases

  • Open Access
  • Musculoskeletal

Nico Sollmann, Kai Mei, Isabelle Riederer, Monika Probst, Maximilian T. Löffler, Jan S. Kirschke, Peter B. Noël, Thomas Baum

Kneeling as a risk factor of patellofemoral joint cartilage damage worsening: an exploratory analysis on the Osteoarthritis Initiative

  • Musculoskeletal

Arya Haj-Mirzaian, Bahram Mohajer, Ali Guermazi, Frank W. Roemer, Bashir Zikria, Shadpour Demehri

Diagnostic value of ultrasonography in acute lateral and syndesmotic ligamentous ankle injuries

  • Open Access
  • Musculoskeletal

Thomas P. A. Baltes, Javier Arnáiz, Liesel Geertsema, Celeste Geertsema, Pieter D’Hooghe, Gino M. M. J. Kerkhoffs, Johannes L. Tol

Ultra-low-dose CT versus radiographs for minor spine and pelvis trauma: a Bayesian analysis of accuracy

  • Musculoskeletal

Aymeric Hamard, Joel Greffier, Sophie Bastide, Ahmed Larbi, Takieddine Addala, Alexandre Sadate, Jean-Paul Beregi, Julien Frandon

Ultrasound-guided percutaneous irrigation of calcific tendinopathy: redefining predictors of treatment outcome

  • Musculoskeletal

Evangelia E. Vassalou, Michail E. Klontzas, Athena P. Plagou, Apostolos H. Karantanas

Correction to: T1 and T2 MR fingerprinting measurements of prostate cancer and prostatitis correlate with deep learning–derived estimates of epithelium, lumen, and stromal composition on corresponding whole mount histopathology

  • Correction

Rakesh Shiradkar, Ananya Panda, Patrick Leo, Andrew Janowczyk, Xavier Farre, Nafiseh Janaki, Lin Li, Shivani Pahwa, Amr Mahran, Christina Buzzy, Pingfu Fu, Robin Elliott, Gregory MacLennan, Lee Ponsky, Vikas Gulani, Anant Madabhushi

Neu im Fachgebiet Radiologie

Bald 5% der Krebserkrankungen durch CT verursacht

Die jährlich rund 93 Millionen CTs in den USA könnten künftig zu über 100.000 zusätzlichen Krebserkrankungen führen, geht aus einer Modellrechnung hervor. Damit würde eine von 20 Krebserkrankungen auf die ionisierende Strahlung bei CT-Untersuchungen zurückgehen.

Röntgen-Thorax oder LDCT fürs Lungenscreening nach HNSCC?

Personen, die an einem Plattenepithelkarzinom im Kopf-Hals-Bereich erkrankt sind, haben ein erhöhtes Risiko für Metastasen oder zweite Primärmalignome der Lunge. Eine Studie hat untersucht, wie die radiologische Überwachung aussehen sollte.

Statine: Was der G-BA-Beschluss für Praxen bedeutet

Nach dem G-BA-Beschluss zur erweiterten Verordnungsfähigkeit von Lipidsenkern rechnet die DEGAM mit 200 bis 300 neuen Dauerpatienten pro Praxis. Im Interview erläutert Präsidiumsmitglied Erika Baum, wie Hausärztinnen und Hausärzte am besten vorgehen.

Brustdichte nicht mit Multivitaminpräparat-Einnahme assoziiert

Der regelmäßige Gebrauch von Nahrungsergänzungsmitteln scheint nicht die mammografische Brustdichte zu erhöhen. In einer US-amerikanischen Studie jedenfalls ließ sich ein derartiger Zusammenhang nicht bestätigen.

Update Radiologie

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