Skip to main content

European Radiology Experimental

Ausgabe 1/2022

Inhalt (60 Artikel)

Open Access Original article

Reproducibility of radiomic features in CT images of NSCLC patients: an integrative analysis on the impact of acquisition and reconstruction parameters

Lisa Rinaldi, Simone P. De Angelis, Sara Raimondi, Stefania Rizzo, Cristiana Fanciullo, Cristiano Rampinelli, Manuel Mariani, Alessandro Lascialfari, Marta Cremonesi, Roberto Orecchia, Daniela Origgi, Francesca Botta

Open Access Original article

Breast MRI in patients after breast conserving surgery with sentinel node procedure using a superparamagnetic tracer

Anke Christenhusz, Joost J. Pouw, Frank F. J. Simonis, Michael Douek, Muneer Ahmed, Joost M. Klaase, Anneriet E. Dassen, Caroline A. H. Klazen, Margreet C. van der Schaaf, Bernard ten Haken, Lejla Alic

Open Access Original article

Vector-field dynamic x-ray (VF-DXR) using optical flow method in patients with chronic obstructive pulmonary disease

Takuya Hino, Akinori Tsunomori, Akinori Hata, Tomoyuki Hida, Yoshitake Yamada, Masako Ueyama, Tsutomu Yoneyama, Atsuko Kurosaki, Takeshi Kamitani, Kousei Ishigami, Takenori Fukumoto, Shoji Kudoh, Hiroto Hatabu

Open Access Original article

Reversible occlusion of the pulmonary vasculature by transarterial embolisation with degradable starch microspheres: preclinical assessment in a human isolated lung perfusion model

Benedikt M. Schaarschmidt, Alexis Slama, Stéphane Collaud, Özlem Okumus, Hannah Steinberg, Sebastian Bauer, Hans-Ulrich Schildhaus, Jens Theysohn, Clemens Aigner

Open Access Original article

Use of an antagonist of HMGB1 in mice affected by malignant mesothelioma: a preliminary ultrasound and optical imaging study

Massimo Venturini, Rosanna Mezzapelle, Salvatore La Marca, Laura Perani, Antonello Spinelli, Luca Crippa, Anna Colarieti, Anna Palmisano, Paolo Marra, Andrea Coppola, Federico Fontana, Giulio Carcano, Carlo Tacchetti, Marco Bianchi, Antonio Esposito, Massimo P. Crippa

Open Access Original article

The impact of imaging time and contrast agent dose on screening for osteoporosis with contrast-enhanced CT

Mischa Woisetschläger, Eva Klintström, Anna Spångeus

Open Access Original article

Dark-field chest x-ray imaging: first experience in patients with alpha1-antitrypsin deficiency

Gregor S. Zimmermann, Alexander A. Fingerle, Bernhard Renger, Karl-Ludwig Laugwitz, Hubert Hautmann, Andreas Sauter, Felix Meurer, Florian Tilman Gassert, Jannis Bodden, Christina Müller-Leisse, Martin Renz, Ernst J. Rummeny, Marcus R. Makowski, Konstantin Willer, Wolfgang Noichl, Fabio De Marco, Manuela Frank, Theresa Urban, Rafael C. Schick, Julia Herzen, Thomas Koehler, Bernhard Haller, Daniela Pfeiffer, Franz Pfeiffer

Open Access Original article

Virtual monoenergetic images from photon-counting spectral computed tomography to assess knee osteoarthritis

Christine Chappard, Juan Abascal, Cécile Olivier, Salim Si-Mohamed, Loic Boussel, Jean Baptiste Piala, Philippe Douek, Francoise Peyrin

Open Access Original article

Optimised passive marker device visibility and automatic marker detection for 3-T MRI-guided endovascular interventions: a pulsatile flow phantom study

Han Nijsink, Christiaan G. Overduin, Patrick Brand, Sytse F. De Jong, Paul J. A. Borm, Michiel C. Warlé, Jurgen J. Fütterer

Open Access Original article

The effects of repeated brain MRI on chromosomal damage

Cecile Herate, Patricia Brochard, Florent De Vathaire, Michelle Ricoul, Bernadette Martins, Laurence Laurier, Jean-Robert Deverre, Bertrand Thirion, Lucie Hertz-Pannier, Laure Sabatier

Open Access Original article

Robotic assistance for percutaneous needle insertion in the kidney: preclinical proof on a swine animal model

Thierry de Baere, Charles Roux, Guillaume Noel, Alexandre Delpla, Frederic Deschamps, Eloi Varin, Lambros Tselikas

Open Access Original article

Influence of cellular models and individual factor in the biological response to chest CT scan exams

Clément Devic, Larry Bodgi, Laurène Sonzogni, Frank Pilleul, Hervé Ribot, Charlotte De Charry, François Le Moigne, Didier Paul, Fanny Carbillet, Mélodie Munier, Nicolas Foray

Open Access Original article

A novel food-based negative oral contrast agent compared with two conventional oral contrast agents in abdominal CT: a three-arm parallel blinded randomised controlled single-centre trial

Peter Leander, Georgios Stathis, Lucia Casal-Dujat, Karolina Boman, Ingvar Adnerhill, Jan Marsal, Olof Böök, Thomas Fork

Open Access Original article

Influence of cellular models and individual factor in the biological response to head CT scan exams

Clément Devic, Larry Bodgi, Laurène Sonzogni, Frank Pilleul, Hervé Ribot, Charlotte De Charry, François Le Moigne, Didier Paul, Fanny Carbillet, Mélodie Munier, Nicolas Foray

Open Access Original article

Contrast-enhanced ultrasound: a new tool for imaging the superficial lymphatic vessels of the upper limb

Olli Lahtinen, Ritva Vanninen, Suvi Rautiainen

Open Access Original article

MRI-based radiomics to predict response in locally advanced rectal cancer: comparison of manual and automatic segmentation on external validation in a multicentre study

Arianna Defeudis, Simone Mazzetti, Jovana Panic, Monica Micilotta, Lorenzo Vassallo, Giuliana Giannetto, Marco Gatti, Riccardo Faletti, Stefano Cirillo, Daniele Regge, Valentina Giannini

Open Access Hypothesis

Pocket-sized, wireless-Bluetooth ultrasound system to perform diagnostic and low-complexity interventional procedures in bedridden patients during the COVID-19 pandemic: from intensive care unit to domiciliary service?

Christian Ossola, Filippo Piacentino, Federico Fontana, Marco Curti, Giada Zorzetto, Andrea Coppola, Giulio Carcano, Massimo Venturini

Open Access Original article

Computer 3D modeling of radiofrequency ablation of atypical cartilaginous tumours in long bones using finite element methods and real patient anatomy

Ricardo Rivas Loya, Paul C. Jutte, Thomas C. Kwee, Peter M. A. van Ooijen

Open Access Original article

A practical solution to estimate the sample size required for clinical prediction models generated from observational research on data

Carlos Baeza-Delgado, Leonor Cerdá Alberich, José Miguel Carot-Sierra, Diana Veiga-Canuto, Blanca Martínez de las Heras, Ben Raza, Luis Martí-Bonmatí

Open Access Brief report

The role of disconnection in explaining disability in multiple sclerosis

Caterina Lapucci, Simona Schiavi, Alessio Signori, Elvira Sbragia, Giulia Bommarito, Maria Cellerino, Antonio Uccelli, Matilde Inglese, Luca Roccatagliata, Matteo Pardini

Open Access Original article

Tantalum-specific contrast-to-noise ratio or conventional detector dose-driven exposure control in angiography: radiation dose and image quality evaluation in a porcine model

Thomas Werncke, Timo Christian Meine, Jan B. Hinrichs, Sabine K. Maschke, Lena Sophie Becker, Inga Brüsch, Regina Rumpel, Frank K. Wacker, Bernhard C. Meyer

Open Access Original article

Quantification of epicardial adipose tissue in obese patients using an open-bore MR scanner

Francesco Secchi, Carmela Asteria, Caterina B. Monti, Alexis Elias Malavazos, Davide Capra, Marco Alì, Cecilia L. A. Giassi, Simona Francesconi, Sara Basilico, Alessandro Giovanelli, Lelio Morricone, Francesco Sardanelli

Open Access Technical note

Twinkling-guided ultrasound detection of polymethyl methacrylate as a potential breast biopsy marker: a comparative investigation

Christine U. Lee, Matthew W. Urban, A. Lee Miller II, Susheil Uthamaraj, James W. Jakub, Gina K. Hesley, Benjamin G. Wood, Nathan J. Brinkman, James L. Herrick, Nicholas B. Larson, Michael J. Yaszemski, James F. Greenleaf

Open Access Systematic review

Radiomics and artificial intelligence in prostate cancer: new tools for molecular hybrid imaging and theragnostics

Virginia Liberini, Riccardo Laudicella, Michele Balma, Daniele G. Nicolotti, Ambra Buschiazzo, Serena Grimaldi, Leda Lorenzon, Andrea Bianchi, Simona Peano, Tommaso Vincenzo Bartolotta, Mohsen Farsad, Sergio Baldari, Irene A. Burger, Martin W. Huellner, Alberto Papaleo, Désirée Deandreis

Open Access Original article

Preoperative localisation of nonpalpable breast lesions using magnetic markers in a tertiary cancer centre

Antonella Petrillo, Raimondo Di Giacomo, Emanuela Esposito, Paolo Vallone, Sergio Venanzio Setola, Mauro Mattace Raso, Vincenza Granata, Maria Luisa Barretta, Claudio Siani, Chiara Rinaldo, Ivana Donzelli, Ugo Marone, Maria Teresa Melucci, Alfredo Fucito, Ruggero Saponara, Maurizio Di Bonito, Roberta Fusco, Massimo Rinaldo, Franca Avino

Open Access Guideline/Position paper

Position of the AI for Health Imaging (AI4HI) network on metadata models for imaging biobanks

Haridimos Kondylakis, Esther Ciarrocchi, Leonor Cerda-Alberich, Ioanna Chouvarda, Lauren A. Fromont, Jose Manuel Garcia-Aznar, Varvara Kalokyri, Alexandra Kosvyra, Dawn Walker, Guang Yang, Emanuele Neri

Open Access Original article

Radiomics in photon-counting dedicated breast CT: potential of texture analysis for breast density classification

Anna Landsmann, Carlotta Ruppert, Jann Wieler, Patryk Hejduk, Alexander Ciritsis, Karol Borkowski, Moritz C. Wurnig, Cristina Rossi, Andreas Boss

Open Access Original article

Photon-counting detector CT and energy-integrating detector CT for trabecular bone microstructure analysis of cubic specimens from human radius

Benjamin Klintström, Lilian Henriksson, Rodrigo Moreno, Alexandr Malusek, Örjan Smedby, Mischa Woisetschläger, Eva Klintström

Open Access Original article

High-frame-rate contrast-enhanced ultrasound particle image velocimetry in patients with a stented superficial femoral artery: a feasibility study

Majorie van Helvert, Stefan Engelhard, Jason Voorneveld, Marije van der Vee, Johan G. Bosch, Michel Versluis, Erik Groot Jebbink, Michel M. P. J. Reijnen

Open Access Narrative review

Tasks for artificial intelligence in prostate MRI

Mason J. Belue, Baris Turkbey

Open Access Hypothesis

Dual-layer spectral CT fusion imaging for lung biopsies: more accurate targets, diagnostic samplings, and biomarker information?

Marco Curti, Federico Fontana, Filippo Piacentino, Christian Ossola, Andrea Coppola, Giulio Carcano, Massimo Venturini

Open Access Narrative review

Artificial intelligence for prostate MRI: open datasets, available applications, and grand challenges

Mohammed R. S. Sunoqrot, Anindo Saha, Matin Hosseinzadeh, Mattijs Elschot, Henkjan Huisman

Open Access Original article

Image quality and subject experience of quiet T1-weighted 7-T brain imaging using a silent gradient coil

Sarah M. Jacobs, Edwin Versteeg, Anja G. van der Kolk, Leonie N. C. Visser, Ícaro A. F. Oliveira, Emiel van Maren, Dennis W. J. Klomp, Jeroen C. W. Siero

Open Access Original article

Computation of contrast-enhanced perfusion using only two CT scan phases: a proof-of-concept study on abdominal organs

Massimo Cressoni, Andrea Cozzi, Simone Schiaffino, Paolo Cadringher, Paolo Vitali, Gianpaolo Basso, Davide Ippolito, Francesco Sardanelli

Open Access Original article

A novel MRI index for paraspinal muscle fatty infiltration: reliability and relation to pain and disability in lumbar spinal stenosis: results from a multicentre study

Hasan Banitalebi, Jørn Aaen, Kjersti Storheim, Anne Negård, Tor Åge Myklebust, Margreth Grotle, Christian Hellum, Ansgar Espeland, Masoud Anvar, Kari Indrekvam, Clemens Weber, Jens Ivar Brox, Helena Brisby, Erland Hermansen

Open Access Original article

Radiologic-pathologic correlation in breast cancer: do MRI biomarkers correlate with pathologic features and molecular subtypes?

Francesca Galati, Veronica Rizzo, Giuliana Moffa, Claudia Caramanico, Endi Kripa, Bruna Cerbelli, Giulia D’Amati, Federica Pediconi

Open Access Original article

The effect of preprocessing filters on predictive performance in radiomics

Aydin Demircioğlu

Open Access Original article

Prediction of lipomatous soft tissue malignancy on MRI: comparison between machine learning applied to radiomics and deep learning

Guillaume Fradet, Reina Ayde, Hugo Bottois, Mohamed El Harchaoui, Wassef Khaled, Jean-Luc Drapé, Frank Pilleul, Amine Bouhamama, Olivier Beuf, Benjamin Leporq

Open Access Narrative review

The potential of predictive and prognostic breast MRI (P2-bMRI)

Matthias Dietzel, Rubina Manuela Trimboli, Moreno Zanardo, Rüdiger Schultz-Wendtland, Michael Uder, Paola Clauser, Francesco Sardanelli, Pascal A. T. Baltzer

Open Access Original article

Enhancing the stability of CT radiomics across different volume of interest sizes using parametric feature maps: a phantom study

Laura J. Jensen, Damon Kim, Thomas Elgeti, Ingo G. Steffen, Lars-Arne Schaafs, Bernd Hamm, Sebastian N. Nagel

Open Access Original article

Inferring FDG-PET-positivity of lymph node metastases in proven lung cancer from contrast-enhanced CT using radiomics and machine learning

Boris Gorodetski, Philipp Hendrik Becker, Alexander Daniel Jacques Baur, Alexander Hartenstein, Julian Manuel Michael Rogasch, Christian Furth, Holger Amthauer, Bernd Hamm, Marcus Makowski, Tobias Penzkofer

Open Access Hypothesis

Spectral CT in peritoneal carcinomatosis from ovarian cancer: a tool for differential diagnosis of small nodules?

Giada Zorzetto, Andrea Coppola, Valeria Molinelli, Maria Gloria Angeretti, Jvan Casarin, Federico Fontana, Filippo Piacentino, Giulio Carcano, Fabio Ghezzi, Massimo Venturini

Open Access Original article

Kat-ARC accelerated 4D flow CMR: clinical validation for transvalvular flow and peak velocity assessment

Hosamadin Assadi, Bhalraam Uthayachandran, Rui Li, James Wardley, Tha H. Nyi, Ciaran Grafton-Clarke, Andrew J. Swift, Ana Beatriz Solana, Jean-Paul Aben, Kurian Thampi, David Hewson, Chris Sawh, Richard Greenwood, Marina Hughes, Bahman Kasmai, Liang Zhong, Marcus Flather, Vassilios S. Vassiliou, Pankaj Garg

Open Access Original article

The contribution of the 1H-MRS lipid signal to cervical cancer prognosis: a preliminary study

Miriam Dolciami, Rossella Canese, Claudia Testa, Angelina Pernazza, Giusi Santangelo, Innocenza Palaia, Carlo Della Rocca, Carlo Catalano, Lucia Manganaro

Open Access Original article

Simplified intravoxel incoherent motion DWI for differentiating malignant from benign breast lesions

Petra Mürtz, Mark Tsesarskiy, Alois M. Sprinkart, Wolfgang Block, Oleksandr Savchenko, Julian A. Luetkens, Ulrike Attenberger, Claus C. Pieper

Open Access Original article

Iron deposition in multiple sclerosis: overall load or distribution alteration?

Eman Hamdy, Aya Abdel Galeel, Ismail Ramadan, Dina Gaber, Haytham Mustafa, Jaidaa Mekky

Open Access Original article

Wearing a KN95/FFP2 facemask induces subtle yet significant brain functional connectivity modifications restricted to the salience network

Sven Haller, Marie-Louise Montandon, Cristelle Rodriguez, Panteleimon Giannakopoulos

Open Access Original article

Absolute iodine concentration for dynamic perfusion imaging of the myocardium: improved detection of poststenotic ischaemic in a 3D-printed dynamic heart phantom

Johannes Hammel, Lorenz Birnbacher, Marcus R. Makowski, Franz Pfeiffer, Daniela Pfeiffer

Open Access Original article

Variability of noninvasive MRI and biological markers in compensated cirrhosis: insights for assessing disease progression

Christopher R. Bradley, Eleanor F. Cox, Naaventhan Palaniyappan, Guruprasad P. Aithal, Susan T. Francis, Indra Neil Guha

Open Access Guideline/Position paper

NAVIGATOR: an Italian regional imaging biobank to promote precision medicine for oncologic patients

Rita Borgheresi, Andrea Barucci, Sara Colantonio, Gayane Aghakhanyan, Massimiliano Assante, Elena Bertelli, Emanuele Carlini, Roberto Carpi, Claudia Caudai, Diletta Cavallero, Dania Cioni, Roberto Cirillo, Valentina Colcelli, Andrea Dell’Amico, Domnico Di Gangi, Paola Anna Erba, Lorenzo Faggioni, Zeno Falaschi, Michela Gabelloni, Rosa Gini, Lucio Lelii, Pietro Liò, Antonio Lorito, Silvia Lucarini, Paolo Manghi, Francesco Mangiacrapa, Chiara Marzi, Maria Antonietta Mazzei, Laura Mercatelli, Antonella Mirabile, Francesco Mungai, Vittorio Miele, Maristella Olmastroni, Pasquale Pagano, Fabiola Paiar, Giancarlo Panichi, Maria Antonietta Pascali, Filippo Pasquinelli, Jorge Eduardo Shortrede, Lorenzo Tumminello, Luca Volterrani, Emanuele Neri

Open Access Original article

A 72-channel receive array coil allows whole-heart cine MRI in two breath holds

Hugo Klarenberg, Mark Gosselink, Bram F. Coolen, Tim Leiner, Aart J. Nederveen, Adrianus J. Bakermans, Hildo J. Lamb, S. Matthijs Boekholdt, Martijn Froeling, Gustav J. Strijkers

Open Access Original article

Developing and testing a robotic MRI/CT fusion biopsy technique using a purpose-built interventional phantom

Edward W. Johnston, Nicos Fotiadis, Craig Cummings, Jodie Basso, Toby Tyne, Joost Lameijer, Christina Messiou, Dow-Mu Koh, Jessica M. Winfield

Open Access Correction

Correction: On the usage of average Hausdorff distance for segmentation performance assessment: hidden error when used for ranking

Orhun Utku Aydin, Abdel Aziz Taha, Adam Hilbert, Ahmed A. Khalil, Ivana Galinovic, Jochen B. Fiebach, Dietmar Frey, Vince Istvan Madai

Open Access Original article

Cerebellar irradiation does not cause hyperactivity, fear, and anxiety-related disorders in the juvenile rat brain

Yafeng Wang, Cuicui Xie, Yiran Xu, Yaodong Zhang, Changlian Zhu, Kai Zhou

Open Access Original article

Algebraic topology-based machine learning using MRI predicts outcomes in primary sclerosing cholangitis

Yashbir Singh, William A. Jons, John E. Eaton, Mette Vesterhus, Tom Karlsen, Ida Bjoerk, Andreas Abildgaard, Kristin Kaasen Jorgensen, Trine Folseraas, Derek Little, Aliya F. Gulamhusein, Kosta Petrovic, Anne Negard, Gian Marco Conte, Joseph D. Sobek, Jaidip Jagtap, Sudhakar K. Venkatesh, Gregory J. Gores, Nicholas F. LaRusso, Konstantinos N. Lazaridis, Bradley J. Erickson

Open Access Original article

Generation of synthetic ground glass nodules using generative adversarial networks (GANs)

Zhixiang Wang, Zhen Zhang, Ying Feng, Lizza E. L. Hendriks, Razvan L. Miclea, Hester Gietema, Janna Schoenmaekers, Andre Dekker, Leonard Wee, Alberto Traverso

Open Access Technical note

Coronary angiography using spectral detector dual-energy CT: is it the time to assess myocardial first-pass perfusion?

Tommaso D’Angelo, Simon Martin, Antonino Micari, Christian Booz, Alexandra Steyer, Alfredo Blandino, Ludovica R. Lanzafame, Vitali Koch, Giorgio Ascenti, Silvio Mazziotti

Screening-Mammografie offenbart erhöhtes Herz-Kreislauf-Risiko

26.04.2024 Mammografie Nachrichten

Routinemäßige Mammografien helfen, Brustkrebs frühzeitig zu erkennen. Anhand der Röntgenuntersuchung lassen sich aber auch kardiovaskuläre Risikopatientinnen identifizieren. Als zuverlässiger Anhaltspunkt gilt die Verkalkung der Brustarterien.

S3-Leitlinie zu Pankreaskrebs aktualisiert

23.04.2024 Pankreaskarzinom Nachrichten

Die Empfehlungen zur Therapie des Pankreaskarzinoms wurden um zwei Off-Label-Anwendungen erweitert. Und auch im Bereich der Früherkennung gibt es Aktualisierungen.

Fünf Dinge, die im Kindernotfall besser zu unterlassen sind

18.04.2024 Pädiatrische Notfallmedizin Nachrichten

Im Choosing-Wisely-Programm, das für die deutsche Initiative „Klug entscheiden“ Pate gestanden hat, sind erstmals Empfehlungen zum Umgang mit Notfällen von Kindern erschienen. Fünf Dinge gilt es demnach zu vermeiden.

„Nur wer sich gut aufgehoben fühlt, kann auch für Patientensicherheit sorgen“

13.04.2024 Klinik aktuell Kongressbericht

Die Teilnehmer eines Forums beim DGIM-Kongress waren sich einig: Fehler in der Medizin sind häufig in ungeeigneten Prozessen und mangelnder Kommunikation begründet. Gespräche mit Patienten und im Team können helfen.

Update Radiologie

Bestellen Sie unseren Fach-Newsletter und bleiben Sie gut informiert.