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Interstitial Lung Abnormalities at Clinical CT: Insights and Implications from a Large-Scale Study. Radiology (IF 12.1) Pub Date : 2024-11-01 Akinori Hata
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Non-Fluorine 18 Fluorodeoxyglucose-Avid Bone Marrow Metastases at Gallium 68 Fibroblast Activation Protein Inhibitor PET/CT. Radiology (IF 12.1) Pub Date : 2024-11-01 Linwei Li,Yue Chen
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Interstitial Lung Abnormalities on Unselected Abdominal and Thoracoabdominal CT Scans in 21 118 Patients. Radiology (IF 12.1) Pub Date : 2024-11-01 Nicola Sverzellati,Gianluca Milanese,Christopher J Ryerson,Hiroto Hatabu,Simon L F Walsh,Vito Roberto Papapietro,Silvia Eleonora Gazzani,Emanuele Bacchini,Francesco Specchia,Cristina Marrocchio,Francesca Milone,Roberta Eufrasia Ledda,Mario Silva,Elisa Iezzi
Background Interstitial lung abnormalities (ILAs) are incidental CT findings suggesting early interstitial lung disease. However ILA prevalence data are scarce in an unselected routine clinical setting. Purpose To evaluate the prevalence, underreporting rate, and potential clinical impact of ILAs recognizable on either abdominal CT scans or thoracoabdominal CT scans in a routine clinical setting of
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Care to Explain? AI Explanation Types Differentially Impact Chest Radiograph Diagnostic Performance and Physician Trust in AI. Radiology (IF 12.1) Pub Date : 2024-11-01 Drew Prinster,Amama Mahmood,Suchi Saria,Jean Jeudy,Cheng Ting Lin,Paul H Yi,Chien-Ming Huang
Background It is unclear whether artificial intelligence (AI) explanations help or hurt radiologists and other physicians in AI-assisted radiologic diagnostic decision-making. Purpose To test whether the type of AI explanation and the correctness and confidence level of AI advice impact physician diagnostic performance, perception of AI advice usefulness, and trust in AI advice for chest radiograph
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In Vivo Imaging of Synaptic Loss and Plasma Biomarkers in Alzheimer Disease. Radiology (IF 12.1) Pub Date : 2024-11-01 Panteleimon Giannakopoulos
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Navigating the Role of Radiology in the Climate Crisis. Radiology (IF 12.1) Pub Date : 2024-11-01 Jan Vosshenrich
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Increased Emergency Department Medical Imaging: Association with Short-Term Exposures to Ambient Heat and Particulate Air Pollution. Radiology (IF 12.1) Pub Date : 2024-11-01 Kate Hanneman,Omar Taboun,Anish Kirpalani,Birgit Ertl-Wagner,Julien Aguet,Scott Delaney,Rachel C Nethery,Joseph Choi,Hayley Panet,Maura J Brown,Heidi Schmidt,Ania Kielar,Michael Patlas
Background Climate change adversely affects human health, resulting in higher demand for health care services. However, the impact of climate-related environmental exposures on medical imaging utilization is currently unknown. Purpose To determine associations of short-term exposures to ambient heat and particulate air pollution with utilization of emergency department medical imaging. Materials and
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Interventional Oncology Meets Immuno-oncology: Combination Therapies for Hepatocellular Carcinoma. Radiology (IF 12.1) Pub Date : 2024-11-01 Ryan Bitar,Riad Salem,Richard Finn,Tim F Greten,S Nahum Goldberg,Julius Chapiro
The management of hepatocellular carcinoma (HCC) is undergoing transformational changes due to the emergence of various novel immunotherapies and their combination with image-guided locoregional therapies. In this setting, immunotherapy is expected to become one of the standards of care in both neoadjuvant and adjuvant settings across all disease stages of HCC. Currently, more than 50 ongoing prospective
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Deep Learning Algorithms for Breast Cancer Detection in a UK Screening Cohort: As Stand-alone Readers and Combined with Human Readers. Radiology (IF 12.1) Pub Date : 2024-11-01 Sarah E Hickman,Nicholas R Payne,Richard T Black,Yuan Huang,Andrew N Priest,Sue Hudson,Bahman Kasmai,Arne Juette,Muzna Nanaa,Fiona J Gilbert
Background Deep learning (DL) algorithms have shown promising results in mammographic screening either compared to a single reader or, when deployed in conjunction with a human reader, compared with double reading. Purpose To externally validate the performance of three DL algorithms as mammographic screen readers in an independent UK data set. Materials and Methods Three commercial DL algorithms (DL-1
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Plasma Glial Fibrillary Acid Protein and Phosphorated Tau 181 Association with Presynaptic Density-Dependent Tau Pathology at 18F-SynVesT-1 Brain PET Imaging. Radiology (IF 12.1) Pub Date : 2024-11-01 Junhao Wu,Binyin Li,Jie Wang,Qi Huang,Xing Chen,Zhiwen You,Kun He,Qihao Guo,Songye Li,Yiyun Henry Huang,Tengfei Guo,Wenlin Dai,Weiwei Xiang,Weihuang Chen,Dake Yang,Jun Zhao,Yihui Guan,Fang Xie
Background Synaptic loss is an important factor in Alzheimer disease (AD); however, blood assays that conveniently and rapidly reflect changes in synaptic density are lacking. Purpose To correlate multiple potential synaptic blood markers with synaptic density measured using 18F-SynVesT-1, a fluorine 18 (18F)-labeled radiotracer, brain PET and to explore the independent associations between these markers
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Aquaporin-4 Immunoglobulin G-seropositive Neuromyelitis Optica Spectrum Disorder MRI Characteristics: Data Analysis from the International Real-World PAMRINO Study Cohort. Radiology (IF 12.1) Pub Date : 2024-11-01 Claudia Chien,Vera Cruz E Silva,Emanuel Geiter,Dominik Meier,Hanna Zimmermann,Denis B Bichuetti,Marcos I Idagawa,Ayse Altintas,Uygur Tanriverdi,Sasitorn Siritho,Lehka Pandit,Anitha Dcunha,Maria J Sá,Rita Figueiredo,Peiqing Qian,Caryl Tongco,Itay Lotan,Vadim Khasminsky,Mark A Hellmann,Hadas Stiebel-Kalish,Dalia L Rotstein,Lindsay Waxman,Daniel Ontaneda,Kunio Nakamura,Hesham Abboud,M Omar Subei,Yang
Background Patients with neuromyelitis optica spectrum disorder (NMOSD) are often seropositive for antibodies against aquaporin-4 (AQP4). The importance of MRI monitoring in this disease requires evaluation. Purpose To profile MRI features from a large international cohort with AQP4 immunoglobulin G (IgG)-seropositive NMOSD (from the Parallel MRI in NMOSD [PAMRINO] study) and to evaluate and confirm
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Diagnostic Accuracy of Dual-Energy CT for Bone Stress Injury of the Lower Limb. Radiology (IF 12.1) Pub Date : 2024-11-01 Giovanni Foti,Lorenza Sanfilippo,Chiara Longo,Eugenio Oliboni,Nicoletta De Santis,Venanzio Iacono,Gerardo Serra,Massimo Guerriero,Roberto Filippini
Background Because of its ability to help assess the presence of subtle morphologic changes in bone and bone marrow edema, dual-energy CT (DECT) could be an alternative to MRI in the diagnosis of bone stress injury that includes a stress fracture (SF) and stress reaction (SR). Purpose To determine the diagnostic accuracy of DECT in identifying bone stress injury of the lower limb using MRI as the reference
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The Treasure Trove Hidden in Plain Sight: The Utility of GPT-4 in Chest Radiograph Evaluation. Radiology (IF 12.1) Pub Date : 2024-11-01 Soroosh Tayebi Arasteh,Robert Siepmann,Marc Huppertz,Mahshad Lotfinia,Behrus Puladi,Christiane Kuhl,Daniel Truhn,Sven Nebelung
Background Limited statistical knowledge can slow critical engagement with and adoption of artificial intelligence (AI) tools for radiologists. Large language models (LLMs) such as OpenAI's GPT-4, and notably its Advanced Data Analysis (ADA) extension, may improve the adoption of AI in radiology. Purpose To validate GPT-4 ADA outputs when autonomously conducting analyses of varying complexity on a
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Myocardial Fibrosis Assessment at 3-T versus 5-T Myocardial Late Gadolinium Enhancement MRI: Early Results. Radiology (IF 12.1) Pub Date : 2024-11-01 Yubo Guo,Lu Lin,Shihai Zhao,Gan Sun,Yuyan Chen,Ke Xue,Yuxin Yang,Shuo Chen,Yan Zhang,Guobin Li,Yanjie Zhu,Rozemarijn Vliegenthart,Yining Wang
Background Cardiac MRI at 5 T has recently become available and potentially improves tissue contrast enhancement at gadolinium chelate-enhanced T1-weighted imaging. Purpose To evaluate the feasibility of 5-T myocardial late gadolinium enhancement (LGE) MRI in assessing myocardial fibrosis by comparing image quality and LGE quantification with reference-standard 3-T myocardial LGE MRI. Materials and
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Venturing Further into Ultrahigh-Field-Strength MRI: Myocardial Late Gadolinium Enhancement at 5 T. Radiology (IF 12.1) Pub Date : 2024-11-01 Julianna M Czum
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CT/MRI LI-RADS 2024 Update: Treatment Response Assessment. Radiology (IF 12.1) Pub Date : 2024-11-01 Anum Aslam,Victoria Chernyak,Frank H Miller,Mustafa Bashir,Richard Do,Claude Sirlin,Robert J Lewandowski,Charles Y Kim,Ania Zofia Kielar,Avinash R Kambadakone,Hooman Yarmohammadi,Edward Kim,Dawn Owen,Resmi A Charalel,Anuradha Shenoy-Bhangle,Lauren M Burke,Mishal Mendiratta-Lala
With the rising incidence of hepatocellular carcinoma, there has been increasing use of local-regional therapy (LRT) to downstage or bridge to transplant, for definitive treatment, and for palliation. The CT/MRI Liver Imaging Reporting and Data System (LI-RADS) Treatment Response Assessment (TRA) algorithm provides guidance for step-by-step tumor assessment after LRT and standardized reporting. Current
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Sequential Reading Effects in Digital Breast Tomosynthesis: Improving False-Positive Rates Without Compromising Cancer Detection. Radiology (IF 12.1) Pub Date : 2024-11-01 Mami Iima,Hiroko Satake
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Changes in Reader Performance During Sequential Reading of Breast Cancer Screening Digital Breast Tomosynthesis Examinations. Radiology (IF 12.1) Pub Date : 2024-11-01 Craig K Abbey,Andriy I Bandos,Mohana K Parthasarathy,Michael A Webster,Margarita L Zuley
Background Studies suggest that readers experience perceptual adaptation when interpreting batched screening mammograms, which may serve as a mechanism for improved performance. Purpose To analyze clinical digital breast tomosynthesis (DBT) screening data to evaluate changes in reader performance during sequential batch reading. Materials and Methods This observational retrospective study used data
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Dixon Method in MRI and Virtual Noncalcium Imaging in Dual-Energy CT of Bone Stress Injury: Different Means to (Nearly) the Same Ends. Radiology (IF 12.1) Pub Date : 2024-11-01 Ryan E Breighner
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Laterality: A Potential Pitfall in Applying Multimodal Large Language Models to Radiology. Radiology (IF 12.1) Pub Date : 2024-11-01 David Li,Jaron Chong
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Diagnostic Accuracy of CT for the Detection of Hepatic Steatosis: A Systematic Review and Meta-Analysis. Radiology (IF 12.1) Pub Date : 2024-11-01 Maryam Haghshomar,Dominic Antonacci,Andrew D Smith,Sarang Thaker,Frank H Miller,Amir A Borhani
Background CT plays an important role in the opportunistic identification of hepatic steatosis. CT performance for steatosis detection has been inconsistent across various studies, and no clear guidelines on optimum thresholds have been established. Purpose To conduct a systematic review and meta-analysis to assess CT diagnostic accuracy in hepatic steatosis detection and to determine reliable cutoffs
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Nonmass Lesions at US: Almost Ready for Prime Time. Radiology (IF 12.1) Pub Date : 2024-11-01 Lars J Grimm
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Malpractice and Teleradiology: Let's See the Bottle as Half Full Rather than Half Empty…. Radiology (IF 12.1) Pub Date : 2024-11-01 Guillaume Gorincour,Mylène Seux,Patrick Malléa,Vivien Thomson,Amandine Crombé
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Hepatocellular Carcinoma: The Meaning of Intratumoral Fat Patterns in Different Patient Populations. Radiology (IF 12.1) Pub Date : 2024-11-01 Carla Harmath
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Assessment of Nonmass Lesions Detected with Screening Breast US Based on Mammographic Findings. Radiology (IF 12.1) Pub Date : 2024-11-01 Su Min Ha,Woo Jung Choi,Boo Kyung Han,Hak Hee Kim,Woo Kyung Moon,Min-Ji Kim,Kyunga Kim,Heera Yoen,Hee Jeong Kim,Haejung Kim,Ji Soo Choi
Background Breast nonmass lesions (NMLs) are observed at screening and diagnostic US. However, knowledge is limited on imaging features of NMLs at screening US. Purpose To identify features of NMLs at screening US that are suspicious for malignancy based on mammographic findings. Materials and Methods This retrospective, multicenter study included asymptomatic women who underwent screening US between
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Risk Factors for Pneumothorax Following Lung Biopsy: Another Peek at Air Leak. Radiology (IF 12.1) Pub Date : 2024-11-01 Darryl A Zuckerman
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Prognostic Implications of MRI-assessed Intratumoral Fat in Hepatocellular Carcinoma: An Asian and European Cohort Study. Radiology (IF 12.1) Pub Date : 2024-11-01 Hanyu Jiang,Roberto Cannella,Zhenru Wu,Aurélie Beaufrère,Marco Dioguardi Burgio,Riccardo Sartoris,Yanshu Wang,Yun Qin,Jie Chen,Yidi Chen,Weixia Chen,Yujun Shi,Bin Song,Maxime Ronot
Background The clinicopathologic-radiologic and prognostic characteristics of intratumoral fat in hepatocellular carcinoma (HCC) are critical for personalized treatment but remain understudied. Purpose To investigate the clinicopathologic-radiologic associations and prognostic implications of MRI-assessed intratumoral fat in HCCs. Materials and Methods This retrospective cohort study included consecutive
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Sex-specific Associations between Left Ventricular Remodeling at MRI and Long-term Cardiovascular Risk. Radiology (IF 12.1) Pub Date : 2024-11-01 Jonathan R Weir-McCall,Catherine A Fitton,Stephen J Gandy,Matthew Lambert,Roberta Littleford,J Graeme Houston,Jill J F Belch
Background Left ventricular mass (LVM) is an established marker of cardiovascular risk; however, long-term follow-up studies in individuals with low to intermediate risk are lacking. Purpose To assess the sex-specific association of LVM measured with cardiac MRI with cardiovascular outcomes in those with a less than 20% 10-year risk of cardiovascular disease (CVD). Materials and Methods A total of
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CT-guided Coaxial Lung Biopsy: Number of Cores and Association with Complications. Radiology (IF 12.1) Pub Date : 2024-11-01 Charissa R Kim,Mehmet Ali Sari,Elena Grimaldi,Paul A VanderLaan,Alexander Brook,Olga R Brook
Background Percutaneous CT-guided lung core-needle biopsy is a frequently performed and generally safe procedure. However, with advances in the management of lung cancer, there is a need for a greater amount of tissue for tumor genomic profiling and characterization. Purpose To determine whether the number of core samples obtained with percutaneous CT-guided lung biopsy is associated with postprocedural
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The Clinical Weight of Left Ventricular Mass and Shape. Radiology (IF 12.1) Pub Date : 2024-11-01 Jérôme Garot,Suzanne Duhamel
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Dural Arteriovenous Fistula at Photon-Counting CT Angiography. Radiology (IF 12.1) Pub Date : 2024-10-01 Wen-Tian Tang,Yan-E Zhao
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Comparing Commercial and Open-Source Large Language Models for Labeling Chest Radiograph Reports. Radiology (IF 12.1) Pub Date : 2024-10-01 Felix J Dorfner,Liv Jürgensen,Leonhard Donle,Fares Al Mohamad,Tobias R Bodenmann,Mason C Cleveland,Felix Busch,Lisa C Adams,James Sato,Thomas Schultz,Albert E Kim,Jameson Merkow,Keno K Bressem,Christopher P Bridge
Background Rapid advances in large language models (LLMs) have led to the development of numerous commercial and open-source models. While recent publications have explored OpenAI's GPT-4 to extract information of interest from radiology reports, there has not been a real-world comparison of GPT-4 to leading open-source models. Purpose To compare different leading open-source LLMs to GPT-4 on the task
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Case 330: Ovarian Torsion in the Setting of Ovarian Hyperstimulation Syndrome. Radiology (IF 12.1) Pub Date : 2024-10-01 Maria Zulfiqar,Fatima Al Khafaji,Megan Wasson
HISTORY A 30-year-old female patient with a history of infertility and no pregnancy presented to the gynecologic endometriosis clinic for follow-up 1 month after oocyte retrieval, to be evaluated for pelvic optimization before potential embryo transfer, with worsening dysmenorrhea, dyspareunia, and overall pelvic pain. Eleven years prior, the patient had undergone left ovarian cystectomy for treatment
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Impact of Patient-reported Symptom Information on the Interpretation of MRI of the Lumbar Spine. Radiology (IF 12.1) Pub Date : 2024-10-01 Rene Balza,Sarah F Mercaldo,Ambrose J Huang,Jad S Husseini,Mohamed Jarraya,F Joseph Simeone,Joao R T Vicentini,William E Palmer
Background Distinguishing lumbar pain generators from incidental findings at MRI can be difficult. Dictated reports may become lists of findings that cannot be ranked in order of diagnostic importance. Purpose To determine whether patient-reported symptom information can improve the interpretation of lumbar spine MRI by using the spine specialist as the reference standard. Materials and Methods This
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AI-derived Tumor Volume from Multiparametric MRI and Outcomes in Localized Prostate Cancer. Radiology (IF 12.1) Pub Date : 2024-10-01 David D Yang,Leslie K Lee,James M G Tsui,Jonathan E Leeman,Heather M McClure,Atchar Sudhyadhom,Christian V Guthier,Mary-Ellen Taplin,Quoc-Dien Trinh,Kent W Mouw,Neil E Martin,Peter F Orio,Paul L Nguyen,Anthony V D'Amico,Kee-Young Shin,Katie N Lee,Martin T King
Background An artificial intelligence (AI)-based method for measuring intraprostatic tumor volume based on data from MRI may provide prognostic information. Purpose To evaluate whether the total volume of intraprostatic tumor from AI-generated segmentations (VAI) provides independent prognostic information in patients with localized prostate cancer treated with radiation therapy (RT) or radical prostatectomy
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Intersystem and Interoperator Agreement of US Attenuation Coefficient for Quantifying Liver Steatosis. Radiology (IF 12.1) Pub Date : 2024-10-01 Giovanna Ferraioli,Davide Roccarina,Richard G Barr
Background The extent of liver steatosis can be assessed using US attenuation coefficient (AC) algorithms currently implemented in several US systems. However, little is known about intersystem and interoperator variability in measurements. Purpose To assess intersystem and interoperator agreement in US AC measurements for fat quantification in individuals with varying degrees of liver steatosis and
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Pearls and Pitfalls for LLMs 2.0. Radiology (IF 12.1) Pub Date : 2024-10-01 Merel Huisman,Felipe Kitamura,Tessa S Cook,Keith D Hentel,Jonathan Elias,George Shih,Linda Moy
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The Importance of Clinical History in the Evaluation of Lumbar Spine Imaging. Radiology (IF 12.1) Pub Date : 2024-10-01 Masis Isikbay,Vinil Shah
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US Attenuation Coefficient for Liver Fat Quantification: A Need for Standardization. Radiology (IF 12.1) Pub Date : 2024-10-01 Aiguo Han
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Predicting Recurrence after Sublobar Resection in Patients with Lung Adenocarcinoma Using Preoperative Chest CT Scans. Radiology (IF 12.1) Pub Date : 2024-10-01 Jae Kwang Yun,Ji Yong Kim,Yura Ahn,Mi Young Kim,Geon Dong Lee,Sehoon Choi,Yong-Hee Kim,Dong Kwan Kim,Seung-Il Park,Hyeong Ryul Kim
Background Sublobar resection for lung cancer is usually guided by cutoff values for consolidation size (maximal diameter of the solid tumor component) and consolidation-to-tumor ratio (CTR). The effects of these factors as continuous variables and the reason for established cutoffs are, to the knowledge of the authors, unexplored. Purpose To quantitatively assess the predictive value of CTR and consolidation
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Evaluating the Performance and Bias of Natural Language Processing Tools in Labeling Chest Radiograph Reports. Radiology (IF 12.1) Pub Date : 2024-10-01 Samantha M Santomartino,John R Zech,Kent Hall,Jean Jeudy,Vishwa Parekh,Paul H Yi
Background Natural language processing (NLP) is commonly used to annotate radiology datasets for training deep learning (DL) models. However, the accuracy and potential biases of these NLP methods have not been thoroughly investigated, particularly across different demographic groups. Purpose To evaluate the accuracy and demographic bias of four NLP radiology report labeling tools on two chest radiograph
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Microwave Ablation Deserves a Place at the Table for Percutaneous Ablation of Benign Thyroid Nodules. Radiology (IF 12.1) Pub Date : 2024-10-01 John P McGahan
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Uncovering Demographic Bias in Natural Language Processing Tools for Radiology. Radiology (IF 12.1) Pub Date : 2024-10-01 Wenli Cai
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Microwave versus Radiofrequency Ablation in Treating Predominantly Solid Benign Thyroid Nodules: A Randomized Controlled Trial. Radiology (IF 12.1) Pub Date : 2024-10-01 Sitong Chen,Jianping Dou,Yuancheng Cang,Ying Che,Gang Dong,Chunlai Zhang,Dong Xu,Qinxian Long,Jie Yu,Ping Liang
Background Current guidelines recommend radiofrequency ablation (RFA) as the first-line treatment for benign thyroid nodules. Purpose To compare the efficacy and safety of microwave ablation (MWA) and RFA for the treatment of predominantly solid benign thyroid nodules. Materials and Methods This prospective, randomized, open-label, multicenter study was conducted from August 2019 to February 2023.
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Lung Nodule Management in Low-Dose CT Screening for Lung Cancer: Lessons from the NELSON Trial. Radiology (IF 12.1) Pub Date : 2024-10-01 Danrong Zhong,Grigory Sidorenkov,Colin Jacobs,Pim A de Jong,Hester A Gietema,Ralph Stadhouders,Kristiaan Nackaerts,Joachim G Aerts,Mathias Prokop,Harry J M Groen,Geertruida H de Bock,Rozemarijn Vliegenthart,Marjolein A Heuvelmans
Screening with low-dose CT (LDCT) in a high-risk population, as defined by age and smoking behavior, reduces lung cancer-related mortality. However, LDCT screening presents a major challenge. Numerous, mostly benign, nodules are seen in the lungs during screening. The question is how to distinguish the malignant from the benign nodules. Various studies use different protocols for nodule management
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Cellular Characterization of Breast Cancer Using Microstructural Diffusion MRI. Radiology (IF 12.1) Pub Date : 2024-10-01 Savannah C Partridge,Junzhong Xu
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Diagnostic Delays, Worse Prognosis: The Importance of Prompt Follow-up in Stage I Lung Cancer. Radiology (IF 12.1) Pub Date : 2024-10-01 Chang Min Park,Taehee Lee
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Time-Dependent Diffusion MRI Helps Predict Molecular Subtypes and Treatment Response to Neoadjuvant Chemotherapy in Breast Cancer. Radiology (IF 12.1) Pub Date : 2024-10-01 Xiaoxia Wang,Ruicheng Ba,Yao Huang,Ying Cao,Huifang Chen,Hanshan Xu,Hesong Shen,Daihong Liu,Haiping Huang,Ting Yin,Dan Wu,Jiuquan Zhang
Background Time-dependent diffusion MRI has the potential to help characterize tumor cell properties; however, to the knowledge of the authors, its usefulness for breast cancer diagnosis and prognostic evaluation is unknown. Purpose To investigate the clinical value of time-dependent diffusion MRI-based microstructural mapping for noninvasive prediction of molecular subtypes and pathologic complete
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Impact on Prognosis of Stage I Non-Small Cell Lung Cancer Secondary to Delays in Diagnostic Workup. Radiology (IF 12.1) Pub Date : 2024-10-01 David F Yankelevitz,Rowena Yip,Claudia I Henschke
Background Diagnostic workup of small pulmonary nodules often requires follow-up CT scans to confirm nodule growth before invasive diagnostics or treatment. Purpose To confirm prior results from the International Early Lung Cancer Action Program (I-ELCAP) on quantifying decreases in lung cancer prognosis by using two large databases, the National Lung Screening Trial (NLST) and International Association
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ALK-rearranged Non-Small Cell Lung Cancer Cystic Brain Metastases. Radiology (IF 12.1) Pub Date : 2024-10-01 Dhairya A Lakhani,Francis Deng
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Advancing Cardiovascular Imaging: The Promise of High-Field-Strength MRI in Coronary Artery Disease Assessment. Radiology (IF 12.1) Pub Date : 2024-10-01 Amir Ali Rahsepar,Daniel Kim
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Feasibility and Clinical Application of 5-T Noncontrast Dixon Whole-Heart Coronary MR Angiography: A Prospective Study. Radiology (IF 12.1) Pub Date : 2024-10-01 Hongfei Lu,Xiyin Miao,Dong Wang,Xinde Zheng,Shiyu Zhang,Rui Wang,Guobin Li,Xianling Qian,Yinyin Chen,Chenxi Hu,Hang Jin,Mengsu Zeng
Background Coronary MR angiography (CMRA) at 3 T offers higher signal to noise ratio and contrast to noise ratio compared with 1.5 T. CMRA at 5 T may provide better diagnostic performance. Purpose To assess the feasibility and clinical application of 5-T noncontrast whole-heart CMRA and compare 5-T acquisition with 3-T acquisition. Materials and Methods From September 2023 to April 2024, patients scheduled
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Deep Learning to Predict Functional Outcome in Acute Ischemic Stroke. Radiology (IF 12.1) Pub Date : 2024-10-01 Ting-Yim Lee
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Evaluation of US Elastography in Thyroid Nodule Diagnosis: The ElaTION Randomized Control Trial. Radiology (IF 12.1) Pub Date : 2024-10-01 Hisham Mehanna,Paul S Sidhu,Gitta Madani,Rebecca Woolley,Kristien Boelaert,Paul Nankivell,Phil Da Forno,Kate Moreman,Andrew Palmer,Tessa Fulton-Lieuw,Neil Sharma,Judith Taylor,Kanchana Rajaguru,Jasper Bekker,Ram Vaidhyanath,Thaj Rehman,Jon Deeks
Background There is variable evidence and no randomized trials on the benefit of US elastography-guided fine-needle aspiration cytology (FNAC) over conventional US-guided FNAC alone for thyroid nodules. Purpose To compare the efficacy of US elastography-guided FNAC versus US-guided FNAC in reducing nondiagnostic rates for thyroid nodules. Materials and Methods A pragmatic, multicenter randomized controlled
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Making Sense of the Modern-Day Meta-Analysis. Radiology (IF 12.1) Pub Date : 2024-10-01 Andrew Humbert
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It Might Be Time to Get Serious about Generative AI in Radiology. Radiology (IF 12.1) Pub Date : 2024-10-01 Paul J Chang
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Prediction of Ischemic Stroke Functional Outcomes from Acute-Phase Noncontrast CT and Clinical Information. Radiology (IF 12.1) Pub Date : 2024-10-01 Yongkai Liu,Yannan Yu,Jiahong Ouyang,Bin Jiang,Sophie Ostmeier,Jia Wang,Sarah Lu-Liang,Yirong Yang,Guang Yang,Patrik Michel,David S Liebeskind,Maarten Lansberg,Michael E Moseley,Jeremy J Heit,Max Wintermark,Gregory Albers,Greg Zaharchuk
Background Clinical outcome prediction based on acute-phase ischemic stroke data is valuable for planning health care resources, designing clinical trials, and setting patient expectations. Existing methods require individualized features and often involve manually engineered, time-consuming postprocessing activities. Purpose To predict the 90-day modified Rankin Scale (mRS) score with a deep learning
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Clinical Effectiveness of Automated Coronary CT-derived Fractional Flow Reserve: A Chinese Randomized Controlled Trial. Radiology (IF 12.1) Pub Date : 2024-10-01 Bangjun Guo,Wei Xing,Chunhong Hu,Yunfei Zha,Xindao Yin,Yongsheng He,Shudong Hu,Yibing Shi,Fajin Lv,Rongpin Wang,Xiaohu Li,Hongmei Gu,Wei Cao,Jinhua Zhang,Yunfeng Zhou,Yi Xu,Meng Chun Jiang,Jian Zhong,Jinggang Zhang,Meng Chen,Baojun Xie,Qian Chen,Wenqiang Diao,Hongyan Qiao,Ying Zhang,Rui Xia,Xinfeng Liu,Shu Min Tao,Tao Zhang,Chang Qing Yin,Wenjun Li,Mengmeng Zhu,Chang Sheng Zhou,Jian Hua Li,Fan Zhou
Background Coronary CT-derived fractional flow reserve (CT-FFR) has been used in patients with suspected coronary artery disease (CAD); however, whether it decreases invasive coronary angiography (ICA) use and affects prognosis remains insufficiently evidenced. Purpose To explore the effectiveness of adding CT-FFR to routine coronary CT angiography (CCTA) on short-term ICA rate and major adverse cardiovascular
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Meta-Analysis of Interobserver Agreement in Assessment of Interstitial Lung Disease Using High-Resolution CT. Radiology (IF 12.1) Pub Date : 2024-10-01 Liam Delaney,Samer Alabed,Ahmed Maiter,Mahan Salehi,Marcus Goodlad,Hassan Shah,Elliot Checkley,Sue Matthews,Mohamed Kamil,Oscar Evans,Smitha Rajaram,Christopher Johns,Nicholas J Screaton,Andrew J Swift,Krit Dwivedi
Background High-resolution CT (HRCT) is central to the assessment of interstitial lung disease (ILD), and accurate classification of disease has important implications for patients. Evaluation of imaging features can be challenging, even for experienced thoracic radiologists. Previous work has provided equivocal evidence on the interpretation of HRCT features at ILD-related imaging. Purpose To perform
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Testing the Ability and Limitations of ChatGPT to Generate Differential Diagnoses from Transcribed Radiologic Findings. Radiology (IF 12.1) Pub Date : 2024-10-01 Shawn H Sun,Kenneth Huynh,Gillean Cortes,Robert Hill,Julia Tran,Leslie Yeh,Amanda L Ngo,Roozbeh Houshyar,Vahid Yaghmai,Mark Tran
Background The burgeoning interest in ChatGPT as a potentially useful tool in medicine highlights the necessity for systematic evaluation of its capabilities and limitations. Purpose To evaluate the accuracy, reliability, and repeatability of differential diagnoses produced by ChatGPT from transcribed radiologic findings. Materials and Methods Cases selected from a radiology textbook series spanning