Article
Orthopedics
Ding-Chao Zhu, Jia-Hao Lin, Jia-Jing Xu, Qiang Guo, Yi-Han Wang, Chao Jiang, Hui-Gen Lu, Yao-Sen Wu
Summary: This study identified three types of PVM signal changes in patients with low back pain through MRI and histological analysis: fatty degeneration, inflammatory edema, and a combination of fatty degeneration and inflammatory edema. These results may help in deciding targeted treatments for LBP.
BMC MUSCULOSKELETAL DISORDERS
(2021)
Article
Radiology, Nuclear Medicine & Medical Imaging
Jae Seok Bae, Dong Ho Lee, Kyung-Suk Suh, Kwang-Woong Lee, Nam-Joon Yi, Suk Kyun Hong
Summary: The study investigated the role of attenuation imaging (ATI) in screening potential liver donors for fatty liver detection. The results showed that ATI had good diagnostic performance and a high negative predictive value for significant fatty liver detection among potential liver donors.
EUROPEAN JOURNAL OF RADIOLOGY
(2023)
Article
Endocrinology & Metabolism
Henrik Heinen, Lisa Seyler, Vanessa Popp, Konstantin Hellwig, Aline Bozec, Michael Uder, Stephan Ellmann, Tobias Baeuerle
Summary: This study establishes a novel methodology using experimental ultrasound techniques to assess the morphological, functional, and molecular features of breast cancer bone metastases, compared with magnetic resonance imaging and histological analysis. The results show that ultrasound techniques can effectively characterize osteolytic lesions and that molecular ultrasound allows for the non-invasive assessment of increased VEGFR2 expression in skeletal lesions.
Article
Radiology, Nuclear Medicine & Medical Imaging
Marian A. Troelstra, Julia J. Witjes, Anne-Marieke van Dijk, Anne L. Mak, Oliver Gurney-Champion, Jurgen H. Runge, Diona Zwirs, Daniela Stols-Goncalves, Aelko H. Zwinderman, Marije ten Wolde, Houshang Monajemi, Sandjai Ramsoekh, Ralph Sinkus, Otto M. van Delden, Ulrich H. Beuers, Joanne Verheij, Max Nieuwdorp, Aart J. Nederveen, Adriaan G. Holleboom
Summary: The study shows that multiparametric MRI is a promising method for accurately assessing disease severity and distinguishing between simple hepatic steatosis and NASH in NAFLD patients.
JOURNAL OF MAGNETIC RESONANCE IMAGING
(2021)
Article
Radiology, Nuclear Medicine & Medical Imaging
Antonella Petrillo, Roberta Fusco, Maria Luisa Barretta, Vincenza Granata, Mauro Mattace Raso, Annamaria Porto, Eugenio Sorgente, Annarita Fanizzi, Raffaella Massafra, Miria Lafranceschina, Daniele La Forgia, Charlotte Marguerite Lucille Trombadori, Paolo Belli, Giovanna Trecate, Chiara Tenconi, Maria Carmen De Santis, Laura Greco, Francesca Romana Ferranti, Valeria De Soccio, Antonello Vidiri, Francesca Botta, Valeria Dominelli, Enrico Cassano, Luca Boldrini
Summary: The accuracy of radiomics features obtained from MR images in predicting Breast Cancer Histological Outcome was evaluated. Different types of findings were analyzed using univariate and multivariate analyses. The combination of radiomics analysis and artificial intelligence techniques could support physician decision-making in predicting Breast Cancer Histological Outcome.
Review
Clinical Neurology
Christopher Hollen, Lee E. Neilson, Ramon F. Barajas, Ian Greenhouse, Rebecca I. Spain
Summary: Conventional MRI is important for evaluating patients with multiple sclerosis, but its role in detecting the underlying pathophysiology of neurodegeneration is limited. Biomarkers that identify processes underlying neurodegeneration before irreversible damage occurs are needed. Oxidative stress is believed to play a major role in the pathogenesis of multiple neurodegenerative diseases, including multiple sclerosis. Non-invasive imaging techniques offer real-time assessment of oxidative stress within the brain, which is an area of unrealized potential.
FRONTIERS IN NEUROLOGY
(2023)
Article
Cardiac & Cardiovascular Systems
Jinquan Bai, Chao Gao, Xiaolu Li, Hong Pan, Shuting Wang, Zhenzhou Shi, Tong Zhang
Summary: This study aimed to clarify the differences in and correlations of heart and liver indicators among groups with different severities of abdominal visceral fat area (AVFA) using magnetic resonance imaging (MRI). Through analysis of 69 obese individuals, it was found that the group with higher AVFA exhibited more severe abnormalities in heart and liver indicators, particularly in heart-related changes. This reveals a correlation between the amount of visceral adipose tissue and cardiac and liver damage.
CARDIOVASCULAR DIABETOLOGY
(2023)
Review
Medicine, General & Internal
Qing Gu, Li Cen, Jiawei Lai, Zhongchen Zhang, Jiaqi Pan, Feng Zhao, Chaohui Yu, Youming Li, Chunxiao Chen, Weixing Chen, Zhe Shen
Summary: This study compared the efficacy and accuracy of MRI and TE for assessing hepatic steatosis in NAFLD patients. The results showed that both MRI-PDFF and TE-CAP are highly accurate noninvasive methods for quantifying and staging hepatic steatosis in NAFLD. MRI-PDFF is significantly more accurate than TE-CAP for evaluating dichotomized grades of steatosis.
EUROPEAN JOURNAL OF CLINICAL INVESTIGATION
(2021)
Article
Radiology, Nuclear Medicine & Medical Imaging
Elyisha Hanniman, Andreu F. Costa, Chris Bowen, Mohamed Abdolell, Ashley Stueck, Magnus McLeod, Kevork Peltekian, James Rioux, Sharon E. Clarke
Summary: Non-alcoholic fatty liver disease (NAFLD) is a common condition that can lead to serious complications. Virtual magnetic resonance elastography (VMRE) is a potential noninvasive method for assessing liver fibrosis, but this study found that VMRE corrected for fat signal did not show a significant association with fibrosis stage in NAFLD patients. Further investigation is needed to determine the efficacy of VMRE in this population.
JOURNAL OF MAGNETIC RESONANCE IMAGING
(2022)
Review
Radiology, Nuclear Medicine & Medical Imaging
Subin Heo, Dong Wook Kim, Sang Hyun Choi, Seong Woo Kim, Jong Keon Jang
Summary: The liver surface nodularity (LSN) score demonstrated good diagnostic performance in assessing hepatic fibrosis stage. The sensitivity of the LSN score was highest in diagnosing advanced fibrosis (88%; 95% confidence interval [CI], 60-97%), and the specificity was highest in diagnosing significant fibrosis (89%; 95% CI, 83-93%). The diagnostic performance of the LSN score varied according to the cutoff value, imaging modality, and reference standard.
EUROPEAN RADIOLOGY
(2022)
Article
Radiology, Nuclear Medicine & Medical Imaging
Dongye Li, Huiyu Qiao, Yongjun Han, Hualu Han, Dandan Yang, Jingli Cao, Huimin Xu, Tao Wang, Yajie Wang, Jun Shen, Xihai Zhao
Summary: This study validates the superiority of SNAP sequence over traditional MP-RAGE sequence in identifying and quantifying carotid intraplaque hemorrhage, as demonstrated by histology.
EUROPEAN RADIOLOGY
(2021)
Article
Radiology, Nuclear Medicine & Medical Imaging
Ji Young Choi, Seung Soo Lee, Na Young Kim, Hyo Jung Park, Yu Sub Sung, Yedaun Lee, Jee Seok Yoon, Heung-Il Suk
Summary: This study aimed to evaluate the impact of hepatic steatosis (HS) on liver volume and develop a formula to estimate lean liver volume after correcting for the effect of HS. The results showed that HS was positively associated with liver volume and a formula was proposed to estimate PDFF-adjusted lean liver volume, which can be used to account for the effect of HS on liver volume.
EUROPEAN RADIOLOGY
(2023)
Review
Gastroenterology & Hepatology
Yi-Ming Qi, En-Hua Xiao
Summary: Liver disease is a global health concern with high morbidity and mortality rates. Advancements in MRI technology have significantly improved the accuracy and effectiveness of liver disease diagnosis. This review aims to discuss the progress in new MRI technologies for liver diagnosis, providing a comprehensive reference for researchers and clinicians.
WORLD JOURNAL OF GASTROENTEROLOGY
(2023)
Article
Radiology, Nuclear Medicine & Medical Imaging
Nan Meng, Xuejia Wang, Jing Sun, Zhun Huang, Zhen Yang, Jie Shang, Yan Bai, Wei Wei, Dongming Han, Hui Han, Kaiyu Wang, Fengmin Shao, Meiyun Wang
Summary: Both DKI- and APTWI-related parameters have potential as imaging markers in estimating the histological features of EC, while DKI shows better performance than APTWI in this study.
EUROPEAN RADIOLOGY
(2021)
Article
Medicine, General & Internal
Nuria Perez-Diaz-del-Campo, Jose I. Riezu-Boj, Bertha Araceli Marin-Alejandre, J. Ignacio Monreal, Mariana Elorz, Jose Ignacio Herrero, Alberto Benito-Boillos, Fermin I. Milagro, Josep A. Tur, Itziar Abete, M. Angeles Zulet, J. Alfredo Martinez
Summary: The study assessed the role of genetic and non-genetic factors in the onset and progression of NAFLD, finding that three different genetic risk scores can be useful for personalized management of NAFLD, with treatment relying on specific dietary recommendations guided by the measurement of specific genetic biomarkers.
Article
Gastroenterology & Hepatology
Pierre Baillet, Guillaume Cadiot, Marion Goutte, Felix Goutorbe, Hedia Brixi, Christine Hoeffel, Christophe Allimant, Maud Reymond, Helene Obritin-Guilhen, Benoit Magnin, Gilles Bommelaer, Bruno Pereira, Constance Hordonneau, Anthony Buisson
WORLD JOURNAL OF GASTROENTEROLOGY
(2018)
Review
Radiology, Nuclear Medicine & Medical Imaging
M. Issaoui, A. Debost-Legrand, K. Skerl, B. Chauveau, B. Magnin, A. Delabaere, L. Boyer, M-P Sauvant-Rochat, D. Lemery
DIAGNOSTIC AND INTERVENTIONAL IMAGING
(2018)
Article
Engineering, Biomedical
Marie-Ange Lebre, Antoine Vacavant, Manuel Grand-Brochier, Hugo Rositi, Robin Strand, Hubert Rosier, Armand Abergel, Pascal Chabrot, Benoit Magnin
COMPUTERIZED MEDICAL IMAGING AND GRAPHICS
(2019)
Article
Obstetrics & Gynecology
Nicolas Bourdel, Pauline Chauvet, Lilian Calvet, Benoit Magnin, Adrien Bartoli, Michel Canis
JOURNAL OF MINIMALLY INVASIVE GYNECOLOGY
(2019)
Article
Biology
Marie-Ange Lebre, Antoine Vacavant, Manuel Grand-Brochier, Hugo Rositi, Armand Abergel, Pascal Chabrot, Benoit Magnin
COMPUTERS IN BIOLOGY AND MEDICINE
(2019)
Article
Obstetrics & Gynecology
Pauline Chauvet, Nicolas Bourdel, Lilian Calvet, Benoit Magnin, Guillaume Teluob, Michel Canis, Adrien Bartoli
JOURNAL OF MINIMALLY INVASIVE GYNECOLOGY
(2020)
Article
Clinical Neurology
Nadya Pyatigorskaya, Lydia Yahia-Cherif, Rahul Gaurav, Claire Ewenczyk, Cecile Gallea, Romain Valabregue, Fatma Gargouri, Benoit Magnin, Bertrand Degos, Emmanuel Roze, Eric Bardinet, Cyril Poupon, Isabelle Arnulf, Marie Vidailhet, Stephane Lehericy
MOVEMENT DISORDERS
(2020)
Editorial Material
Dentistry, Oral Surgery & Medicine
A. Lafarge, N. Sigaux, B. Magnin, A. Depeyre, C. Chevenet, I. Barthelemy, N. Pham Dang
JOURNAL OF STOMATOLOGY ORAL AND MAXILLOFACIAL SURGERY
(2020)
Article
Radiology, Nuclear Medicine & Medical Imaging
Bogdan Badic, Ronrick Da-Ano, Karine Poirot, Vincent Jaouen, Benoit Magnin, Johan Gagniere, Denis Pezet, Mathieu Hatt, Dimitris Visvikis
Summary: This study evaluated the value of contrast-enhanced diagnostic CT scans characterized through radiomics as predictors of recurrence for patients with stage II and III colorectal cancer in two different French University Hospitals. The results showed improved predictive performance after harmonization using a statistical method. Combining clinical variables and radiomics shape descriptors could effectively predict disease-free survival.
EUROPEAN RADIOLOGY
(2022)
Review
Dermatology
Delphine Peillex, Lea Passemard, Benoit Magnin, Jacques Rouanet, Nathalie Pham Dang
Summary: Vismodegib is a well-tolerated treatment for advanced periorbital BCC and shows promising results.
DERMATOLOGIC SURGERY
(2022)
Article
Engineering, Biomedical
Gulnur Ungan, Anne-Flore Lavandier, Jacques Rouanet, Constance Hordonneau, Benoit Chauveau, Bruno Pereira, Louis Boyer, Jean-Marc Garcier, Sandrine Mansard, Adrien Bartoli, Benoit Magnin
Summary: This study aimed to develop a radiomics model based on pretreatment CT to predict the prognosis and treatment response of patients with metastatic melanoma who received anti-PD-1 immunotherapy. By analyzing 503 metastatic lesions, it was found that combining pretreatment CT radiomics features with data selection and classifiers accurately predicted the overall survival and treatment response of patients with melanoma treated with anti-PD-1.
INTERNATIONAL JOURNAL OF COMPUTER ASSISTED RADIOLOGY AND SURGERY
(2022)
Article
Gastroenterology & Hepatology
Pierre Lafeuille, Constance Hordonneau, Jeanne Vignette, Laurianne Blayac, Michel Dapoigny, Maud Reymond, Olivier Rouquette, Elisa Sollelis, Mathilde Boube, Benoit Magnin, Bruno Pereira, Anthony Buisson
Summary: Transmural healing and MRI healing are associated with a lower risk of bowel damage progression compared to endoscopic mucosal healing in Crohn's disease, suggesting that they may be better therapeutic targets.
ALIMENTARY PHARMACOLOGY & THERAPEUTICS
(2021)
Proceedings Paper
Computer Science, Software Engineering
Marie-Ange Lebre, Antoine Vacavant, Manuel Grand-Brochier, Odyssee Merveille, Pascal Chabrot, Armand Abergel, Benoit Magnin
2018 25TH IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP)
(2018)
Article
Radiology, Nuclear Medicine & Medical Imaging
Hila Tal Tamir, Dana Stav, Yitzhac Hadad, Rivka Kessner
Summary: This study aimed to characterize thyroid nodules seen on Spectral Detector computed tomography (SDCT) and compare them with their Thyroid Imaging Reporting and Data System (TI-RADS) category on Ultrasound (US). The results showed that the spectral results of SDCT can assist in differentiating thyroid nodules of different risk levels.
EUROPEAN JOURNAL OF RADIOLOGY
(2024)
Article
Radiology, Nuclear Medicine & Medical Imaging
Volha Nizhnikava, Ursula Reiter, Gabor Kovacs, Clemens Reiter, Corina Kraeuter, Horst Olschewski, Michael Fuchsjaeger, Gert Reiter
Summary: The purpose of this study was to investigate the associations between cardiac magnetic resonance feature-tracking-derived myocardial strain parameters and volumetric function and hemodynamic parameters in patients with pulmonary hypertension. The results showed that impairment of myocardial strains was more strongly associated with alterations in ventricular function parameters than elevated pulmonary arterial pressure, limiting the diagnostic information of myocardial strain parameters in pulmonary hypertension.
EUROPEAN JOURNAL OF RADIOLOGY
(2024)
Article
Radiology, Nuclear Medicine & Medical Imaging
Yu-ling Qian, Rui-lin Quan, Xiao-xi Chen, Yang-yi Lin, Xiao-li Jing, Qing Gu, Chang-ming Xiong, Jian-guo He, Ai-hua Zhi
Summary: The purpose of this study was to investigate the imaging characteristics and prognostic factors for the long-term survival of Behcet's disease (BD) with arterial involvement. The results showed that arterial lesions associated with BD usually involve multiple arteries and manifest differently in different types of arteries. Cardiac involvement and pulmonary artery aneurysm/dilation were independent prognostic factors for the survival of BD patients with arterial involvement.
EUROPEAN JOURNAL OF RADIOLOGY
(2024)
Letter
Radiology, Nuclear Medicine & Medical Imaging
Yong Xie, Jian Wang, Yinghua Zou
EUROPEAN JOURNAL OF RADIOLOGY
(2024)
Article
Radiology, Nuclear Medicine & Medical Imaging
Daria Kifjak, Maximilian Hochmair, Daniel Sobotka, Alexander R. Haug, Raphael Ambros, Florian Prayer, Benedikt H. Heidinger, Sebastian Roehrich, Ruxandra-Iulia Milos, Wolfgang Wadsak, Thorsten Fuereder, Dagmar Krenbek, Andreas Fazekas, Michael Meilinger, Marius E. Mayerhoefer, Georg Langs, Christian Herold, Helmut Prosch, Lucian Beer
Summary: The ability of pretreatment PET parameters and peripheral blood biomarkers to predict PFS and OS in NSCLC patients treated with ICIT was assessed. The study found that MTV and the number of SOI were independent risk factors for progression and overall survival, and the combination of these factors improved risk stratification.
EUROPEAN JOURNAL OF RADIOLOGY
(2024)
Article
Radiology, Nuclear Medicine & Medical Imaging
Theresa Sophie Patzer, Jan-Peter Grunz, Henner Huflage, Jan-Lucca Hennes, Pauline Pannenbecker, Philipp Gruschwitz, Saif Afat, Judith Herrmann, Thorsten Alexander Bley, Andreas Steven Kunz
Summary: This study investigated the potential of tin prefiltration and virtual monoenergetic imaging (VMI) in suppressing metal artifacts in high-resolution CT images of the lower extremities. The results showed that VMI reconstructions had better artifact reduction compared to T3D. VMI110keV had the least image noise. In terms of image quality, interpretability of bone-metal interface, and overall image quality, VMI110keV performed the best.
EUROPEAN JOURNAL OF RADIOLOGY
(2024)
Article
Radiology, Nuclear Medicine & Medical Imaging
Yue Li, Huan Zhang, Lei Yue, Caixia Fu, Robert Grimm, Wenhua Li, Weijian Guo, Tong Tong
Summary: This study evaluated and compared the diagnostic value of diffusion-related texture analysis parameters from different magnetic resonance diffusion models in predicting the clinical response to chemotherapy in patients with colorectal liver metastases. Among the models, DKI-derived parameters showed the best performance for early prediction, followed by IVIM-derived parameters and DWI baseline features.
EUROPEAN JOURNAL OF RADIOLOGY
(2024)
Article
Radiology, Nuclear Medicine & Medical Imaging
Lu Wang, ShiXiong Zhang, Jun Xin
Summary: This study aimed to determine if sex differences in abdominal visceral fat composition and metabolism can help predict the prognosis of DLBCL patients. The results showed that females with certain fat composition and metabolism characteristics had worse progression-free survival, while no significant differences were found in males with DLBCL.
EUROPEAN JOURNAL OF RADIOLOGY
(2024)
Article
Radiology, Nuclear Medicine & Medical Imaging
Yu-ping Wu, Lan Wu, Jing Ou, Jin-ming Cao, Mao-yong Fu, Tian-wu Chen, Erika Ouchi, Jiani Hu
Summary: This study aimed to develop CT radiomics models to preoperatively identify lymph node (LN) status in resectable esophageal squamous cell carcinoma (ESCC) patients. The results showed that the combined model, integrating ESCC and LN radiomics features with clinical features, had the highest predictive ability among the three models. The combined model's predictive ability was validated in both the test and external validation cohorts.
EUROPEAN JOURNAL OF RADIOLOGY
(2024)