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Flow quantification within the aortic ejection tract using 4D flow cardiac MRI in patients with bicuspid aortic valve: Implications for the assessment of aortic regurgitation. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-09-12 Lan-Anh Nguyen,Umit Gencer,Guillaume Goudot,Damian Craiem,Mariano E Casciaro,Charles Cheng,Emmanuel Messas,Elie Mousseaux,Gilles Soulat
PURPOSE The purpose of this study was to evaluate the performance of four-dimensional (4D) flow cardiac MRI in quantifying aortic flow in patients with bicuspid aortic valve (BAV). MATERIALS AND METHODS Patients with BAV who underwent transthoracic echocardiography (TTE) and 4D flow cardiac MRI were prospectively included. Aortic flow was quantified using two-dimensional phase contrast velocimetry
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Breaking barriers in inner ear MRI: The changing role of deep learning reconstruction. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-09-12 Fatma Boubaker,Romain Gillet,Cécile Parietti-Winkler,Dominik Nickel,Francis Veillon,Michael Eliezer
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Artificial intelligence in interventional radiology: Current concepts and future trends. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-09-10 Armelle Lesaunier,Julien Khlaut,Corentin Dancette,Lambros Tselikas,Baptiste Bonnet,Tom Boeken
While artificial intelligence (AI) is already well established in diagnostic radiology, it is beginning to make its mark in interventional radiology. AI has the potential to dramatically change the daily practice of interventional radiology at several levels. In the preoperative setting, recent advances in deep learning models, particularly foundation models, enable effective management of multimodality
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Spontaneous necrosis and regression of focal nodular hyperplasia. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-09-10 Thi Thuy Linh Nguyen,Brigitte Le Bail,Nora Frulio
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Comparison between contrast-enhanced fat-suppressed 3D FLAIR brain MR images and T2-weighted orbital MR images at 3 Tesla for the diagnosis of acute optic neuritis. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-09-05 Sharmiladevi Manasse,Patricia Koskas,Julien Savatovsky,Romain Deschamps,Catherine Vignal-Clermont,Marine Boudot de la Motte,Caroline Papeix,Stéphanie Trunet,Augustin Lecler
PURPOSE The purpose of this study was to compare the capabilities of contrast-enhanced fat-suppressed (CE FS) three-dimensional fluid-attenuated inversion recovery (3D FLAIR) brain magnetic resonance imaging (MRI) with those of coronal T2-weighted orbital MRI obtained at 3 Tesla for the diagnosis of optic neuritis (ON). MATERIALS AND METHODS Patients who presented to our center with acute visual loss
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The effect of radiology on climate change: Can AI help us move toward a green future? Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-09-05 Douraied Ben Salem,Philippe Soyer,Hélène Vernhet Kovaczick
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Diagnostic performance and relationships of structural parameters and strain components for the diagnosis of cardiac amyloidosis with MRI. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-09-03 Youssef Zaarour,Islem Sifaoui,Haifa Remili,Mounira Kharoubi,Amira Zaroui,Thibaud Damy,Jean-François Deux
PURPOSE The purpose of this study was to evaluate the diagnostic performance and relationships of cardiac MRI structural parameters and strain components in patients with cardiac amyloidosis (CA) and to estimate the capabilities of these variables to discriminate between CA and non-amyloid cardiac hypertrophy (NACH). MATERIALS AND METHODS Seventy patients with CA (56 men; mean age, 76 ± 10 [standard
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Single- and multi-site radiomics may improve overall survival prediction for patients with metastatic lung adenocarcinoma. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-08-26 Cécile Masson-Grehaigne,Mathilde Lafon,Jean Palussière,Laura Leroy,Benjamin Bonhomme,Eva Jambon,Antoine Italiano,Sophie Cousin,Amandine Crombé
PURPOSE The purpose of this study was to assess whether single-site and multi-site radiomics could improve the prediction of overall survival (OS) of patients with metastatic lung adenocarcinoma compared to clinicopathological model. MATERIALS AND METHODS Adults with metastatic lung adenocarcinoma, pretreatment whole-body contrast-enhanced computed tomography examinations, and performance status (WHO-PS)
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Impact factor, first quartile, CiteScore and other metrics Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-08-08 Philippe Soyer
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Injectable chitosan hydrogel effectively controls lesion growth in a venous malformation murine model. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-08-02 Ha-Long Nguyen,Ricardo Holderbaum Do Amaral,Sophie Lerouge,An-Katrien De Roo,Fatemeh Zehtabi,Miikka Vikkula,Gilles Soulez
PURPOSE The purpose of this study was to evaluate the safety and efficacy of intralesional injection of chitosan hydrogel (CH) combined with sodium tetradecyl sulfate (STS) to sclerose and embolize venous malformations (VMs) by comparison with 3% STS foam and placebo in a mouse model. MATERIALS AND METHODS Subcutaneous VMs were created by injecting HUVEC_TIE2-L914F cells, mixed with matrigel, into
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CT, MRI and PET/CT of adrenal schwannoma. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-07-31 Lalla Maria Yaacoubi,Martin Gaillard,Maxime Barat
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Molecular imaging for non-invasive risk stratification of renal masses Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-07-25 Steven P. Rowe, Md Zobaer Islam, Benjamin Viglianti, Lilja B. Solnes, Ezra Baraban, Michael A. Gorin, Jorge D. Oldan
Anatomic imaging with contrast-enhanced computed tomography (CT) and magnetic resonance imaging (MRI) has long been the mainstay of renal mass characterization. However, those modalities are often unable to adequately characterize indeterminate, solid, enhancing renal masses – with some exceptions, such as the development of the clear-cell likelihood score on multi-parametric MRI. As such, molecular
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Detection and characterization of pancreatic lesion with artificial intelligence: The SFR 2023 artificial intelligence data challenge. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-07-23 Theodore Aouad,Valerie Laurent,Paul Levant,Agnes Rode,Nina Brillat-Savarin,Pénélope Gaillot,Christine Hoeffel,Eric Frampas,Maxime Barat,Roberta Russo,Mathilde Wagner,Magaly Zappa,Olivier Ernst,Anais Delagnes,Quentin Fillias,Lama Dawi,Céline Savoye-Collet,Pauline Copin,Paul Calame,Edouard Reizine,Alain Luciani,Marie-France Bellin,Hugues Talbot,Nathalie Lassau
PURPOSE The purpose of the 2023 SFR data challenge was to invite researchers to develop artificial intelligence (AI) models to identify the presence of a pancreatic mass and distinguish between benign and malignant pancreatic masses on abdominal computed tomography (CT) examinations. MATERIALS AND METHODS Anonymized abdominal CT examinations acquired during the portal venous phase were collected from
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The role of MR imaging in ovarian tumor risk stratification. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-07-22 Laure Fournier
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Idiopathic intracranial hypertension: A complex condition in which physiological and anatomical concepts collide. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-07-02 Lotfi Hacein-Bey
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Improved image quality and abdominal lesion detection with photon-counting CT compared to dual-source CT: New evidence from a phantom study. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-07-01 Francesco Macri
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The trade-off dilemma between radiation dose and image resolution. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-06-29 Guillaume Chassagnon,Marie-Pierre Revel
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Multiple abdominal arterial aneurysms in granulomatosis with polyangiitis Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-06-27 Antonio Lo Tito, Guillaume Chassagnon, Raphael Dautry
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Next-generation oncology radiotracers for a promising personalized medicine. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-06-26 Anne-Ségolène Cottereau,Yvan Mouraeff
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Artificial intelligence in radiotherapy: Current applications and future trends. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-06-24 Paul Giraud,Jean-Emmanuel Bibault
Radiation therapy has dramatically changed with the advent of computed tomography and intensity modulation. This added complexity to the workflow but allowed for more precise and reproducible treatment. As a result, these advances required the accurate delineation of many more volumes, raising questions about how to delineate them, in a uniform manner across centers. Then, as computing power improved
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Climate change and artificial intelligence in healthcare: Review and recommendations towards a sustainable future. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-06-24 Daiju Ueda,Shannon L Walston,Shohei Fujita,Yasutaka Fushimi,Takahiro Tsuboyama,Koji Kamagata,Akira Yamada,Masahiro Yanagawa,Rintaro Ito,Noriyuki Fujima,Mariko Kawamura,Takeshi Nakaura,Yusuke Matsui,Fuminari Tatsugami,Tomoyuki Fujioka,Taiki Nozaki,Kenji Hirata,Shinji Naganawa
The rapid advancement of artificial intelligence (AI) in healthcare has revolutionized the industry, offering significant improvements in diagnostic accuracy, efficiency, and patient outcomes. However, the increasing adoption of AI systems also raises concerns about their environmental impact, particularly in the context of climate change. This review explores the intersection of climate change and
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Apparent diffusion coefficient analysis of solid tissue helps distinguish borderline from invasive malignant adnexal masses rated O-RADS MRI 4. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-06-14 Rimeh Bourourou,Stephanie Nougaret,Andrea Rockall,Marc Bazot,Leo Razakamanantsoa,Isabelle Thomassin-Naggara,
PURPOSE The purpose of this study was to evaluate the contribution of apparent diffusion coefficient (ADC) analysis of the solid tissue of adnexal masses to optimize tumor characterization and possibly refine the risk stratification of the O-RADS MRI 4 category. MATERIALS AND METHODS The EURAD cohort was retrospectively analyzed to select all patients with an adnexal mass with solid tissue and feasible
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Temporal bone remodeling is an indicator of transverse sinus stenosis on computed tomography. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-06-11 Alexis Guédon,Francesco Arpaia,Cédric Thépenier,Michael Eliezer,Saulo Villas Boas Alves,Jean-Pierre Saint-Maurice,Emmanuel Houdart
PURPOSE The purpose of this study was to identify potential association between transverse sinus stenosis (TSS) and temporal bone thinning downstream of TSS on computed tomography (CT). MATERIALS AND METHODS Clinical and radiological data of patients with venous pulsatile tinnitus due to TSS (TSS group) and treated with stenting from 2019 to 2022 were retrospectively collected. An age-matched control
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The potential and pitfalls of ChatGPT in radiology Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-05-28 Augustin Lecler, Philippe Soyer, Bo Gong
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Abdominal image quality and dose reduction with energy-integrating or photon-counting detectors dual-source CT: A phantom study Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-05-16 Joël Greffier, Djamel Dabli, Sebastian Faby, Maxime Pastor, Cédric Croisille, Fabien de Oliveira, Julien Erath, Jean Paul Beregi
The purpose of this study was to assess image-quality and dose reduction potential using a photon-counting computed tomography (PCCT) system by comparison with two different dual-source CT (DSCT) systems using two phantoms. Acquisitions on phantoms were performed using two DSCT systems (DSCT1 [Somatom Force] and DSCT2 [Somatom Pro.Pulse]) and one PCCT system (Naeotom Alpha) at four dose levels (13/6/3
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The cutting edge: Promising oncology radiotracers in clinical development. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-05-14 Jorge D Oldan,Martin G Pomper,Rudolf A Werner,Takahiro Higuchi,Steven P Rowe
Molecular imaging moves forward with the development of new imaging agents, and among these are new radiotracers for nuclear medicine applications, particularly positron emission tomography (PET). A number of new targets are becoming accessible for use in oncologic applications. In this review, major new radiotracers in clinical development are discussed. Prominent among these is the family of fibroblast-activation
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Radiation dose reduction and image quality improvement with ultra-high resolution temporal bone CT using deep learning-based reconstruction: An anatomical study. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-05-13 Fatma Boubaker,Ulysse Puel,Michael Eliezer,Gabriela Hossu,Bouchra Assabah,Karim Haioun,Alain Blum,Pedro Augusto Gondim-Teixeira,Cécile Parietti-Winkler,Romain Gillet
PURPOSE The purpose of this study was to evaluate the achievable radiation dose reduction of an ultra-high resolution computed tomography (UHR-CT) scanner using deep learning reconstruction (DLR) while maintaining temporal bone image quality equal to or better than high-resolution CT (HR-CT). MATERIALS AND METHODS UHR-CT acquisitions were performed with variable tube voltages and currents at eight
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Is side branch embolization needed before endovascular aortic aneurysm repair to prevent type II endoleak? Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-04-27 Vania Tacher, Pierre-Antoine Barral
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ChatGPT in radiology: A systematic review of performance, pitfalls, and future perspectives Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-04-27 Pedram Keshavarz, Sara Bagherieh, Seyed Ali Nabipoorashrafi, Hamid Chalian, Amir Ali Rahsepar, Grace Hyun J. Kim, Cameron Hassani, Steven S. Raman, Arash Bedayat
The purpose of this study was to systematically review the reported performances of ChatGPT, identify potential limitations, and explore future directions for its integration, optimization, and ethical considerations in radiology applications. After a comprehensive review of PubMed, Web of Science, Embase, and Google Scholar databases, a cohort of published studies was identified up to January 1, 2024
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Anomalous right coronary artery originating from the pulmonary artery Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-04-27 Taha M. Ahmed, Elliot K. Fishman
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Ultra-low dose chest CT for the diagnosis of pulmonary arteriovenous malformation in patients with hereditary hemorrhagic telangiectasia. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-04-10 Jean-Etienne Delpon,Joel Greffier,Hugo Lacombe,Apolline Barbe,Morgane Bouin,Fabien De Oliveira,Adeline Mansuy,Laura Delagrange,Anne-Emmanuelle Fargeton,Jean-Paul Beregi,Vincent Cottin,Sophie Dupuis-Girod,Salim Aymeric Si-Mohamed
PURPOSE The purpose of this study was to compare ultra-low dose (ULD) and standard low-dose (SLD) chest computed tomography (CT) in terms of radiation exposure, image quality and diagnostic value for diagnosing pulmonary arteriovenous malformation (AVM) in patients with hereditary hemorrhagic telangiectasia (HHT). MATERIALS AND METHODS In this prospective board-approved study consecutive patients with
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Differentiation between adrenocortical carcinoma and lipid-poor adrenal adenoma using a multiparametric MRI-based diagnostic algorithm. Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-04-03 Carmelia Oloukoi,Anthony Dohan,Martin Gaillard,Christine Hoeffel,Lionel Groussin-Rouiller,Jérome Bertherat,Anne Jouinot,Guillaume Assié,David Fuks,Mathilde Sibony,Philippe Soyer,Anne-Sophie Jannot,Maxime Barat
PURPOSE The purpose of this study was to evaluate the capabilities of multiparametric magnetic resonance imaging (MRI) in differentiating between lipid-poor adrenal adenoma (LPAA) and adrenocortical carcinoma (ACC). MATERIALS AND METHODS Patients of two centers who underwent surgical resection of LPAA or ACC after multiparametric MRI were retrospectively included. A training cohort was used to build
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Percutaneous image-guided cryoablation of abdominal wall endometriosis: Towards a novel standard of care? Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-03-19 Francois H. Cornelis, Thibault Moyne, Anthony Dohan
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Side branch embolization before endovascular abdominal aortic aneurysm repair to prevent type II endoleak: A prospective multicenter study Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-03-19 Tomoyuki Gentsu, Masato Yamaguchi, Koji Sasaki, Ryota Kawasaki, Hiroki Horinouchi, Tetsuya Fukuda, Naokazu Miyamoto, Takeki Mori, Noriaki Sakamoto, Kensuke Uotani, Takanori Taniguchi, Yojiro Koda, Katsuhiro Yamanaka, Hiroaki Takahashi, Kenji Okada, Taro Hayashi, Toshitaka Watanabe, Yoshikatsu Nomura, Keigo Matsushiro, Eisuke Ueshima, Takuya Okada, Koji Sugimoto, Takamichi Murakami
The purpose of the study was to evaluate the efficacy and safety of pre-emptive transcatheter arterial embolization (P-TAE) of aortic side branches to prevent type II endoleak in patients with abdominal aortic aneurysm after endovascular abdominal aneurysm repair (EVAR). This multicenter, prospective, single-arm trial enrolled 100 patients with abdominal aortic aneurysm from nine hospitals between
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Pulmonary fibrosis is uncommon in primary Sjögren disease Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-03-15 Salim Aymeric Si-Mohamed, Vincent Cottin
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Imaging techniques in balloon pulmonary angioplasty: A bright future ahead Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-03-15 Sebastian Mafeld
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Percutaneous cryoablation of abdominal wall endometriosis: An analysis of 38 patients Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-03-11 Rafy Bachour, Nithida Sengmanivong, Fabien Vidal, Céline Goumarre, Franck Lapègue, Louise Destombes, Hélène Chiavassa Gandois, Yann Tanguy Le Gac, Elodie Chantalat, Jérome Capdet, Donatien Blais, Adrien Guenego, Nicolas Sans, Marie Faruch Bilfeld
The purpose of this study was to evaluate the efficacy of percutaneous cryoablation in the treatment of abdominal wall endometriosis (AWE) nodules. Thirty-eight women treated for symptomatic AWE nodules with percutaneous cryoablation under ultrasound and computed tomography (CT) guidance between May 2020 and July 2023 were retrospectively included. Pain was estimated using visual analog scale (VAS)
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Dual-energy CT: Bridging the gap between innovation and clinical practice Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-03-10 Paul Calame, Sébastien Mulé
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More evidence to support greater use of 4D flow cardiac MRI Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-03-08 David A Bluemke, Nadine Kawel-Boehm
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AI is indeed helpful but it should always be monitored! Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-03-06 A, l, i, , G, u, e, r, m, a, z, i
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Prevalence of major embolic findings and incidental findings on early cardiac CT in patients with suspected ischemic stroke Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-03-01 Diane Philippe, Angélique Bernard, Frédéric Ricolfi, Yannick Béjot, Gauthier Duloquin, Pierre-Olivier Comby, Charles Guenancia
The purpose of this study was to assess the type and prevalence of stroke and non-stroke-related findings diagnosed on early cardiac computed tomography (CT) in patients with suspected stroke. The secondary objective was to assess the clinical consequences on the management of patients with non-stroke-related conditions identified by early cardiac CT. This single-center, retrospective, observational
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Comparison of low-energy virtual monoenergetic images between photon-counting CT and energy-integrating detectors CT: A phantom study Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-03-01 Joël Greffier, Sebastian Faby, Maxime Pastor, Julien Frandon, Julien Erath, Jean Paul Beregi, Djamel Dabli
The purpose of this study was to assess image quality and dose level using a photon-counting CT (PCCT) scanner by comparison with a dual-source CT (DSCT) scanner on virtual monoenergetic images (VMIs) at low energy levels. A phantom was scanned using a DSCT and a PCCT with a volume CT dose index of 11 mGy, and additionally at 6 mGy and 1.8 mGy for PCCT. Noise power spectrum and task-based transfer
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Prostate artery embolization using liquid embolic agents: Is it the future or just a trend? Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-02-27 Tom Boeken
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Imaging of chronic thromboembolic pulmonary hypertension before, during and after balloon pulmonary angioplasty Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-02-27 Alfredo Páez-Carpio, Ivan Vollmer, Federico X. Zarco, Mario Matute-González, Blanca Domenech-Ximenos, Elena Serrano, Joan A. Barberà, Isabel Blanco, Fernando M. Gómez
Balloon pulmonary angioplasty (BPA) has recently been elevated as a class I recommendation for the treatment of inoperable or residual chronic thromboembolic pulmonary hypertension (CTEPH). Proper patient selection, procedural safety, and post-procedural evaluation are crucial in the management of these patients, with imaging work-up playing a pivotal role. Understanding the diagnostic and therapeutic
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When artificial intelligence meets photon-counting coronary CT angiography to reduce the need for invasive coronary angiography in TAVR candidates Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-02-26 Farah Cadour, Jean-Nicolas Dacher
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Is robotic assistance the future of percutaneous interventional radiology? Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-02-24 Maxime Barat, Laurent Milot
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Improving image quality of the middle ear with ultra-high-resolution CT coupled with deep-learning image reconstruction algorithm Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-02-23 Joël Greffier, Philippe Soyer, Djamel Dabli
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Multifocal pseudomyogenic hemangioendothelioma: A misleading sarcoma-like tumor Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-02-21 Marie-Pauline Talabard, Antoine Feydy
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CT features of isolated pulmonary amyloid light-chain (AL) amyloidosis Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-02-20 Adrien Lecomte, Nicole Olejarz, Emma Canniff
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Incremental diagnostic value of virtual non-contrast dual-energy CT for the diagnosis of choledocholithiasis over conventional unenhanced CT Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-02-19 Chang-Hui Xiao, Peng Liu, Hui-Hui Zhang, Fan Yang, Xiang Chen, Feng Huang, Jian-bin Liu, Xian-Zheng Tan
The purpose of this study was to evaluate the incremental diagnostic value of virtual non-contrast (VNC) images derived from unenhanced dual-energy computed tomography (CT) for the diagnosis of choledocholithiasis by comparison with conventional unenhanced CT. Eighty-nine patients with gallbladder stones who had undergone both abdominal unenhanced dual-energy CT and magnetic resonance cholangiopancreatography
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Robotic-assisted CT-guided percutaneous thermal ablation of abdominal tumors: An analysis of 41 patients Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-02-16 Baptiste Bonnet, Thierry de Baère, Paul Beunon, Adlane Feddal, Lambros Tselikas, Frédéric Deschamps
Robotic assistance is rapidly evolving and may help physicians optimize needle guidance during percutaneous interventions. The purpose of the study was to report feasibility, safety, accuracy, immediate clinical success and short-term local tumor control after robotic-assisted computed tomography (CT)-guided thermal ablation of abdominal tumors. Forty-one patients who underwent percutaneous thermal
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Coronary artery disease evaluation during transcatheter aortic valve replacement work-up using photon-counting CT and artificial intelligence Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-02-16 Jan M. Brendel, Jonathan Walterspiel, Florian Hagen, Jens Kübler, Jean-François Paul, Konstantin Nikolaou, Meinrad Gawaz, Simon Greulich, Patrick Krumm, Moritz Winkelmann
The purpose of this study was to evaluate the capabilities of photon-counting (PC) CT combined with artificial intelligence-derived coronary computed tomography angiography (PC-CCTA) stenosis quantification and fractional flow reserve prediction (FFRai) for the assessment of coronary artery disease (CAD) in transcatheter aortic valve replacement (TAVR) work-up. Consecutive patients with severe symptomatic
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4D flow cardiac MRI to assess pulmonary blood flow in patients with pulmonary arterial hypertension associated with congenital heart disease Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-02-16 Estibaliz Valdeolmillos, Hichem Sakhi, Marine Tortigue, Marion Audié, Marc-Antoine Isorni, Florence Lecerf, Olivier Sitbon, David Montani, Xavier Jais, Laurent Savale, Marc Humbert, Arshid Azarine, Sébastien Hascoët
The purpose of this study was to evaluate the accuracy of four-dimensional flow cardiac magnetic resonance imaging (4D flow MRI) compared to right heart catheterization in measuring pulmonary flow (Qp), systemic flow (Qs) and pulmonary-to-systemic flow ratio (Qp/Qs) in patients with pulmonary arterial hypertension associated with congenital heart disease (PAH-CHD). The study was registered on Clinical-trial
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Ultra-high-resolution CT of the temporal bone: Comparison between deep learning reconstruction and hybrid and model-based iterative reconstruction Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-02-16 Achille Beysang, Nicolas Villani, Fatma Boubaker, Ulysse Puel, Michael Eliezer, Gabriela Hossu, Karim Haioun, Alain Blum, Pedro Augusto Gondim Teixeira, Cécile Parietti-Winkler, Romain Gillet
The purpose of this study was to evaluate the ability of ultra-high-resolution computed tomography (UHR-CT) to assess stapes and chorda tympani nerve anatomy using a deep learning (DLR), a model-based, and a hybrid iterative reconstruction algorithm compared to simulated conventional CT. CT acquisitions were performed with a Mercury 4.0 phantom. Images were acquired with a 1024 × 1024 matrix and a
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Breast cancer molecular subtype prediction: Improving interpretability of complex machine-learning models based on multiparametric-MRI features using SHapley Additive exPlanations (SHAP) methodology Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-02-16 Amandine Crombé, Masako Kataoka
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Intracerebral hemodynamic abnormalities in patients with Parkinson's disease: Comparison between multi-delay arterial spin labelling and conventional single-delay arterial spin labelling Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-02-02 Xue Wang, Lijuan Wang, Yating Wu, Xiang Lv, Yao Xu, Weiqiang Dou, Hongying Zhang, Jingtao Wu, Song'an Shang
The purpose of this study was to analyze the intracerebral abnormalities of hemodynamics in patients with Parkinson's disease (PD) through arterial spin labelling (ASL) technique with multi-delay ASL (MDASL) and conventional single-delay ASL (SDASL) protocols and to verify the potential clinical application of these features for the diagnosis of PD. Perfusion data of the brain obtained using MDASL
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Multiparametric MRI model to predict molecular subtypes of breast cancer using Shapley additive explanations interpretability analysis Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-01-24 Yao Huang, Xiaoxia Wang, Ying Cao, Mengfei Li, Lan Li, Huifang Chen, Sun Tang, Xiaosong Lan, Fujie Jiang, Jiuquan Zhang
The purpose of this study was to assess the predictive performance of multiparametric magnetic resonance imaging (MRI) for molecular subtypes and interpret features using SHapley Additive exPlanations (SHAP) analysis. Patients with breast cancer who underwent pre-treatment MRI (including ultrafast dynamic contrast-enhanced MRI, magnetic resonance spectroscopy, diffusion kurtosis imaging and intravoxel
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Lung fibrosis is uncommon in primary Sjögren's disease: A retrospective analysis of computed tomography features in 77 patients Diagn. Interv. Imaging (IF 4.9) Pub Date : 2024-01-22 Grégoire Martin de Frémont, Alessandra Monaya, Guillaume Chassagnon, Samir Bouam, Emma Canniff, Pascal Cohen, Marion Casadevall, Luc Mouthon, Véronique Le Guern, Marie-Pierre Revel
The purpose of this study was to describe lung abnormalities observed on computed tomography (CT) in patients meeting the 2016 American College of Rheumatology/European League Against Rheumatism (EULAR) classification criteria for primary Sjögren's disease (pSD). All patients with pSD seen between January 2009 and December 2020 in the day care centre of our National Reference Center for rare systemic