OOIR: Observatory of International Research

Papers

(The median citation count of Radiology is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-07-01 to 2025-07-01.)

Article	Citations
Association of Acute Respiratory Disease Events with Quantitative Interstitial Abnormality Progression at CT in Individuals with a History of Smoking	657
Coronary Artery-to-Pulmonary Artery Fistula with Aneurysm Formation	436
Imaging to Explore the Interface between Pulmonary Structure and Function	373
Cinematic Rendering of Complex Coronary Artery Left Atrial Fistula	315
Relationship between Race and Access to Newer Mammographic Technology in Women with Medicare Insurance	244
Chest CT Cinematic Rendering of SARS-CoV-2 Pneumonia	216
Cinematic Rendering of Acute Myocardial Infarction	215
Case 336	206
Cellular Characterization of Breast Cancer Using Microstructural Diffusion MRI	200
Intravenous Thrombolysis Prior to Endovascular Treatment for Large Ischemic Cores: Need for Qualitative Assessment of the Ischemic Core	193
Erratum for: How AI May Transform Musculoskeletal Imaging	189
Phase-resolved Functional Lung MRI Reveals Distinct Lung Perfusion Phenotype in Children and Adolescents with Post–COVID-19 Condition	184
Large Language Models as an Inexpensive and Effective Extra Set of Eyes in Radiology Reporting	171
Normative Cerebral Hemodynamics in Middle-aged and Older Adults Using 4D Flow MRI: Initial Analysis of Vascular Aging	170
Three-dimensional Ultrashort Echo Time MRI: A More Sensitive Tool for Monitoring Patients with Cystic Fibrosis	170
Prospective Comparison of ⁶⁸Ga-FAPI versus ¹⁸F-FDG PET/CT for Tumor Staging in Biliary Tract Cancers	161
Deep Learning Prediction of Ovarian Malignancy at US Compared with O-RADS and Expert Assessment	159
Prognostic Value of Coronary CT Angiography–Derived Quantitative Flow Ratio in Suspected Coronary Artery Disease	153
Efficacy versus Effectiveness in Clinical Evaluation of Artificial Intelligence Algorithms for Medical Diagnosis: The Award Goes to Effectiveness	145
Effects of Preoperative Breast MRI on Breast Cancer Survival Outcomes in Women Aged 35 Years and Younger	144
¹⁷⁷Lu–Prostate-specific Membrane Antigen Radioligand Therapy in Patients with Metastatic Castration-resistant Prostate Cancer	143
The Growing Nationwide Radiologist Shortage: Current Opportunities and Ongoing Challenges for International Medical Graduate Radiologists	141
^99mTc Bone-Avid Tracer Cardiac Scintigraphy: Role in Noninvasive Diagnosis of Transthyretin Cardiac Amyloidosis	129
Congenital Left Atrial Aneurysms	124
Case 311	123

Contralateral Breast Screening with Preoperative MRI: Long-Term Outcomes for Newly Diagnosed Breast Cancer	123
Detection of Extranodal Extension at Pretreatment Rectal Cancer MRI: Promising for Staging and Prognosis	121
“Rice Cake” Small Bowel Ileus	120
Cranial US in Infants Exposed to Zika Virus in Utero	120
Central Retinal Artery Occlusion in Patients with COVID-19: Imaging for Underlying Causes	116
Half-Moon–shaped Aortic Arch Thrombosis Induced by Lenvatinib	116
CT Diagnosis of COVID-19: A View through the PICOTS Lens	115
CT Angiography of the Arc of Riolan	114
Plank Out of the Eye	114
Diagnostic Accuracy of Nonmass Enhancement at Breast MRI in Predicting Tumor Involvement of the Nipple: A Prospective Study in a Single Institution	113
Virtual Noncontrast CT for Coronary Artery Calcification Scoring Using Photon-Counting CT	112
Case 295	112
Glomerular Filtration Rate Measured Based on Iomeprol Clearance Assessed at CT Urography in Living Kidney Donor Candidates	110
Left Atrial Function Predicts Outcome in Dilated Cardiomyopathy: Fast Long-Axis Strain Analysis Derived from MRI	110
Osteitis Fibrosa Cystica of the Skull Caused by Vitamin D Deficiency	108
GPT-4 in Radiology: Improvements in Advanced Reasoning	108
Recent Advances in Compact Portable Platforms and Gradient Hardware for Brain MRI	106
Deep Learning to Determine the Activity of Pulmonary Tuberculosis on Chest Radiographs	106
Correlating Quantitative MRI-based Apparent Diffusion Coefficient Metrics with 24-month Neurodevelopmental Outcomes in Neonates from the HEAL Trial	103
Impact on Prognosis of Stage I Non–Small Cell Lung Cancer Secondary to Delays in Diagnostic Workup	102
Anatomy-derived 3D Aortic Hemodynamics Using Fluid Physics–informed Deep Learning	101
Maximum Resection of Noncontrast-enhanced Tumor at MRI Is a Favorable Prognostic Factor in IDH Wild-Type Glioblastoma	101
Diffusion Tensor MRI Structural Connectivity and PET Amyloid Burden in Preclinical Autosomal Dominant Alzheimer Disease: The DIAN Cohort	97
MRI Improves the Characterization of Incidental Adnexal Masses Detected at Sonography	97
Ultrahigh-Resolution K-Edge Imaging of Coronary Arteries With Prototype Deep-Silicon Photon-Counting CT: Initial Results in Phantoms	96
Lung Nodule Management in Low-Dose CT Screening for Lung Cancer: Lessons from the NELSON Trial	95
Emerging AI Autonomy: Reducing the Burden of Unremarkable Examinations	94
A Radiologist’s Guide to the 2021 WHO Central Nervous System Tumor Classification: Part I—Key Concepts and the Spectrum of Diffuse Gliomas	94
MR Intracranial Venography at 7 T	93
MRI and Surgical Findings Refine Concepts of Type 2 Cerebrospinal Fluid Leaks in Spontaneous Intracranial Hypotension	93
Distribution of Solid Lung Nodules Presence and Size by Age and Sex in a Northern European Nonsmoking Population	93
⁶⁸Ga Fibroblast Activation Protein Inhibitor PET/CT in the Detection of Metastatic Thyroid Cancer: Comparison with ¹⁸F-FDG PET/CT	93
A Randomized Trial Comparing Breast Cancer Incidence and Interval Cancers after Tomosynthesis Plus Mammography versus Mammography Alone	92
Autonomous Chest Radiograph Reporting Using AI: Estimation of Clinical Impact	91
MRI Quantification of Cortical Bone Porosity, Mineralization, and Morphologic Structure in Postmenopausal Osteoporosis	90
χ-Separation Imaging for Diagnosis of Multiple Sclerosis versus Neuromyelitis Optica Spectrum Disorder	88
Cardiac MRI and Clinical Follow-up in COVID-19 Vaccine–associated Myocarditis	87
A Machine Learning Model Using Cardiac CT and MRI Data Predicts Cardiovascular Events in Obstructive Coronary Artery Disease	87
Climate Change and Radiology: Impetus for Change and a Toolkit for Action	86
Increased Emergency Department Medical Imaging: Association with Short-Term Exposures to Ambient Heat and Particulate Air Pollution	85
Planetary Health and Radiology: Why We Should Care and What We Can Do	85
Combining Deep Learning and Handcrafted Radiomics for Classification of Suspicious Lesions on Contrast-enhanced Mammograms	85
2023 RSNA Leadership	84
Lymphatic Contrast-enhanced US to Improve the Diagnosis of Cervical Lymph Node Metastasis from Thyroid Cancer	84
Clinical Applications of Photon-counting CT: A Review of Pioneer Studies and a Glimpse into the Future	84
Diagnosis Please Certificates of Recognition Awarded to Two Individuals and to International and North American Radiology Resident Groups	83
Bruce G. Haffty, MD, President, Radiological Society of North America, 2022	82
Vigabatrin Neurotoxicity in Pediatric Brain	82
Generalizability and Diagnostic Performance of AI Models for Thyroid US	82
Adaptive Breast MRI Scanning Using AI	82

Intranodal CT Lymphangiography with Water-soluble Iodinated Contrast Medium for Imaging of the Central Lymphatic System	81
Primary Multiparametric Quantitative Brain MRI: State-of-the-Art Relaxometric and Proton Density Mapping Techniques	81
Amide Proton Transfer-weighted MRI in Predicting Histologic Grade of Bladder Cancer	80
Cinematic Rendering of Hepatic Hydatid Disease	79
Case 320	78
Case 305	78
Assessing Quantitative Parenchymal Features at Baseline Dynamic Contrast-enhanced MRI and Cancer Occurrence in Women with Extremely Dense Breasts	78
A Radiation Dose Catalog for Medical Imaging in Pediatric Procedures	78
Multitask Deep Learning Tools Are Needed for Clinical Practice—Especially for Low Back Pain	78
Potential Biases in a Population-based Study of Surveillance Imaging for Head and Neck Cancer	76
Prebiopsy Risk Calculators, Such as MRI and Prostate Cancer Screening, Are Early-phase Clinical Trials	76
Please Stop Smoking: 10-year Emphysema Progression in the COPDGene Study	75
Comparison of Mammography and Mammography with Supplemental Whole-Breast US Tomography for Cancer Detection in Patients with Dense Breasts	75
Case 315	75
Reliable Assessment of US Performance for Liver Fat Quantification	75
Case 330	74
Absolute Metabolite Quantification in Individuals with Glioma and Healthy Individuals Using Whole-Brain Three-dimensional MR Spectroscopic and Echo-planar Time-	71
Bariatric Surgery Negatively Impacts Bone Health in Adolescents	71
Cinematic Rendering of Abernethy Malformation with Abdominal Aneurysms	70
Beyond Clinical Efficacy to Cost-effectiveness of Endovascular Therapy for Large Acute Infarcts	70
The Heat Line for Burned Bone	69
Erratum for: Alterations in Volume and Intrinsic Resting-State Functional Connectivity Detected at Brain MRI in Individuals with Opioid Use Disorder	69
Research Reveals a Potential Role for MR Elastography in Preoperative Evaluation of Endometrial Cancer	69
Malpractice From Afar: Teleradiology May Increase Malpractice Risk	69
Cinematic Rendering of Gout	68
Visualization of Bony Union after Discectomy and Fusion Using Photon-Counting Detector CT	68
MRI-based Texture Analysis of Infrapatellar Fat Pad to Predict Knee Osteoarthritis Incidence	68
LI-RADS US Surveillance Version 2024 for Surveillance of Hepatocellular Carcinoma: An Update to the American College of Radiology US LI-RADS	66
Diagnostic Performance of Dual-Energy CT for Detecting Painful Hip Prosthesis Loosening	65
Assessing Digital Breast Tomosynthesis Impact on Early Cancer Detection: Insights from Consecutive Screening	65
Liquid Biopsy versus CT: Comparison of Tumor Burden Quantification in 1065 Patients with Metastases	65
The U.S. Radiology Residency Match: Update and Multidecade Trends	65
The Future Role of Abdominal US in Hepatocellular Carcinoma Surveillance	64
Post-Acute Sequelae of COVID-19 Pneumonia: Six-month Chest CT Follow-up	64
Functional MRI Neurofeedback Outperforms Cognitive Behavioral Therapy for Reducing Tinnitus Distress: A Prospective Randomized Clinical Trial	63
Williams-Campbell Syndrome	63
Synthetic Images Are Here to Stay	63
MRI Background Parenchymal Enhancement and Neoadjuvant Chemotherapy Response	62
Preoperative Breast MRI Is Not a Significant Prognostic Factor of Recurrence-Free Survival and Overall Survival in Young Women	62
Case 314	62
CT Characterization of Aggressive Macrotrabecular-Massive Hepatocellular Carcinoma: A Step Forward to Personalized Medicine	62
Artificial Intelligence Class Activation Mapping of Bone Age	61
Improved CT Surveillance of Thoracic Aortic Aneurysm Growth	61
Photon-counting Detector CT: Initial Analysis of Virtual Noncontrast Imaging	61
Automated Liver Segmentation for Quantitative MRI Analysis	61
Case 303	61
Linda Moy, MD, Named New Editor of Radiology	60
Screening Mammography with AI and Supplemental Breast US: Current Status	60
¹⁸F-DCFPyL PET/CT in Men with Prostate Cancer	60
White Matter Hyperintensities and Their Relationship to Outcomes after Stroke Intervention	60
Artificial Intelligence Outperforms Radiologists for Pancreatic Cancer Lymph Node Metastasis Prediction at CT	60
Unenhanced Dual-Layer Spectral-Detector CT for Characterizing Indeterminate Adrenal Lesions	59
Differences in Molecular Subtype Reference Standards Impact AI-based Breast Cancer Classification with Dynamic Contrast-enhanced MRI	58
Deep Learning to Simulate Contrast-enhanced Breast MRI of Invasive Breast Cancer	58
Essentials for Interpreting Intracranial Vessel Wall MRI Results: State of the Art	58
Evaluating GPT4 on Impressions Generation in Radiology Reports	57
Evaluation of an AI Model to Assess Future Breast Cancer Risk	57
The Future Is Beyond Bright: The Evolving Role of Quantitative US for Fatty Liver Disease	57
Extranodal Extension at Pretreatment MRI and the Prognostic Value for Patients with Rectal Cancer	57
Artificial Intelligence Tool for Assessment of Indeterminate Pulmonary Nodules Detected with CT	56
What a Radiologist Needs to Know About Radiomics, Standardization, and Reproducibility	56
Fleischner Society: Glossary of Terms for Thoracic Imaging	56
Case 291: Amyloid-associated Cystic Lung Disease and Coexistent Mucosa-associated Lymphoid Tissue Lymphoma	56
Erratum for: Association between Liver MRI Proton Density Fat Fraction and Liver Disease Risk	55
Identifying Proliferative Hepatocellular Carcinoma at Pretreatment CT: Implications for Therapeutic Outcomes after Transarterial Chemoembolization	55
Multicenter Study for the Treatment of Sidewall versus Bifurcation Intracranial Aneurysms with Use of Woven EndoBridge (WEB)	55
Generalizability and Bias in a Deep Learning Pediatric Bone Age Prediction Model Using Hand Radiographs	54
Conversion Strategy for LI-RADS Category 5 Observations across Versions 2014, 2017, and 2018	54
Malignant Mammographic Asymmetric Densities without US Correlate Remain Challenging	53
Dual-Energy CT-based Opportunistic Volumetric Bone Mineral Density Assessment of the Distal Radius	53
Identifying a Biliary Origin of Acute Pancreatitis Using CT	53
Administrative Alignment for Integrated Diagnostics Leads to Shortened Time to Diagnose and Service Optimization	53
Low-Carbon MRI: Acceleration Strategies to Reduce Emissions and Expand Imaging Capacity	53
Axillary Adenopathy after COVID-19 Vaccine: No Reason to Delay Screening Mammogram	53
Abbreviated Screening MRI in Breast Cancer: Promising but Not Widely Available	53
From Morphology to Biomarker: Quantitative Texture Analysis of the Infrapatellar Fat Pad Reliably Predicts Knee Osteoarthritis	52
Diagnosis Please Certificates of Recognition Awarded to Two Individuals and to International and North American Radiology Resident Groups	52
Glioma Radiogenomics for the Reading Room	52
Erratum for: A Multicenter Assessment of Interreader Reliability of LI-RADS Version 2018 for MRI and CT	52
Case 325	52

Total Anomalous Pulmonary Venous Return	52
More Evidence of Acute Kidney Injury from Intravenous Iodinated Contrast Material	52
Intermittent Claudication in a Child with Severe Aortic Coarctation	52
Proposed Updates to the First-Trimester US Reporting Lexicon: A Laudable Goal	51
AI in Prostate Cancer Diagnosis with MRI: A Friend Not a Foe	51
Toward Replacing Contrast Agents in Prostate MRI Using Generative Artificial Intelligence	51
Revisiting the Diagnostic Criteria for Interstitial Pneumonia with Autoimmune Features	51
Diffusion Tensor Imaging May Help Diagnose Cerebellar Mutism Syndrome	50
A Step Closer to ADC as a Biomarker in Clinical Practice	50
Weighing the Benefits and Risks of Mammography Screening Strategies	50
Case 329	50
Efficacy and Safety of Radiation Segmentectomy with ⁹⁰Y Resin Microspheres for Hepatocellular Carcinoma	49
Positive Leadership within Breast Imaging: Impact on Burnout, Intent to Leave, and Engagement	49
Comparing Large Language Model and Human Reader Accuracy with New England Journal of Medicine Image Challenge Case Image Inputs	49
Risk of Malignancy in Cystic Lung Lesions in a Lung Cancer CT Screening Program	49
2021 Top Images in Radiology: Radiology In Training Editors’ Choices	48
Agenesis of Infrarenal Abdominal Aorta and Iliac Arteries	48
Three-dimensional MR Elastography in Distinguishing Necroinflammation from Liver Fibrosis	48
Case 301: Traumatic Subarachnoid-Pleural Fistula	48
Radiomics and Artificial Intelligence: From Academia to Clinical Practice	48
Thrombus Distribution in Vaccine-induced Immune Thrombotic Thrombocytopenia after ChAdOx1 nCov-19 Vaccination	48
Editor’s Note: Signing Off as Editor of Radiology	47
Case 299	47
Stroke Imaging Utilization according to Age and Severity during the COVID-19 Pandemic	47
2022 Top Images in Radiology: Radiology In Training Editors' Choices	47
Allergic-like Hypersensitivity Reactions to Gadolinium-based Contrast Agents: An 8-year Cohort Study of 154 539 Patients	46
US Markers and Necroinflammation, Steatosis, and Fibrosis in Metabolic Dysfunction–associated Steatotic Liver Disease: The iLEAD Study	46
Multiparametric US for Identifying Patients with High-Risk NASH: A Derivation and Validation Study	46
Can Radiomics Help in the Identification of Vulnerable Coronary Plaque?	46
Right Ventricular Function at Cardiac MRI Predicts Cardiovascular Events in Patients with an Implantable Cardioverter-Defibrillator	46
Diagnostic Accuracy and Value of CXCR4-targeted PET/MRI Using ⁶⁸Ga-Pentixafor for Tumor Localization in Cushing Disease	46
Quantitative Cerebral Blood Volume Image Synthesis from Standard MRI Using Image-to-Image Translation for Brain Tumors	45
MRI Proton Density Fat Fraction for Liver Disease Risk Assessment: A Call for Clinical Implementation	45
Arterial Mucosal Linear Enhancement at Contrast-enhanced MRI to Exclude Residual Tumor after Neoadjuvant Chemotherapy and Radiation Therapy for Rectal Cancer	44
A Radiologist’s Guide to the 2021 WHO Central Nervous System Tumor Classification: Part 2—Newly Described and Revised Tumor Types	44
Contribution of Dynamic Contrast-enhanced and Diffusion MRI to PI-RADS for Detecting Clinically Significant Prostate Cancer	44
LI-RADS CT and MRI Ancillary Feature Association with Hepatocellular Carcinoma and Malignancy: An Individual Participant Data Meta-Analysis	43
Artificial Intelligence in Fracture Detection: A Systematic Review and Meta-Analysis	43
MRI Shows Lung Perfusion Changes after Vaping and Smoking	43
Coronary Artery Calcium Score Predicts Major Adverse Cardiovascular Events in Stable Chest Pain	43
Time-Dependent Diffusion MRI for Quantitative Microstructural Mapping of Prostate Cancer	43
Requirements for AI Development and Reporting for MRI Prostate Cancer Detection in Biopsy-Naive Men: PI-RADS Steering Committee, Version 1.0	43
Deep Learning to Optimize Candidate Selection for Lung Cancer CT Screening: Advancing the 2021 USPSTF Recommendations	42
FDA Review of Radiologic AI Algorithms: Process and Challenges	42
Functional Sodium MRI Helps to Measure Corticomedullary Sodium Content in Normal and Diseased Human Kidneys	42
MRI Predicts Residual Disease and Outcomes in Watch-and-Wait Patients with Rectal Cancer	42
Supplemental Breast Cancer Screening in Women with Dense Breasts and Negative Mammography: A Systematic Review and Meta-Analysis	42
Radiology and the Impact Factor	42
Deep Learning Reconstruction Enables Prospectively Accelerated Clinical Knee MRI	42
Appropriateness of Breast Cancer Prevention and Screening Recommendations Provided by ChatGPT	41
Quantitative Evaluation of Large Language Models to Streamline Radiology Report Impressions: A Multimodal Retrospective Analysis	41
Seeing the Unseen: Advancing Generative AI Research in Radiology	41
Photon-counting Detector CT with Deep Learning Noise Reduction to Detect Multiple Myeloma	41
Dependence of Water-equivalent Diameter and Size-specific Dose Estimates on CT Tube Potential	40
Airway-Invasive Aspergillosis: Acute Tracheobronchitis	40
Deep Learning Using CT to Improve Chronic Total Occlusion Recanalization Success	40
Cerebral Epidural Empyema Caused by Propionibacterium Acnes	40
Biomarkers for Personalized Neoadjuvant Therapy in Triple-Negative Breast Cancer: Moving Forward	40
When “Deep Faking” Results Means “Improving Diagnosis”	40
X-ray Dark-Field Chest Imaging: Qualitative and Quantitative Results in Healthy Humans	40
Addressing Racial Inequities in Access to State-of-the-Art Breast Imaging	40
Dynamic Imaging Using Four-dimensional CT Helps Detect Subtle Carpal Instability	40
CATCH the Wave of Coronary Atherosclerotic Plaque MRI	39
Cor Triatriatum Sinistrum	39
Multi-Cancer Early Detection Tests: State of the Art and Implications for Radiologists	39
Long-term Survival in Breast Cancer Patients Is Associated with Contralateral Parenchymal Enhancement at MRI: Outcomes of the SELECT Study	39
Case 317	39
Risk Prediction in Mammography: Detecting Cancers before They Become Clinically Apparent	39
Diagnostic Delays, Worse Prognosis: The Importance of Prompt Follow-up in Stage I Lung Cancer	39
Neuroradiology 2040: A Glimpse into the Future	39
Cardiac CT of Dome-shaped Pulmonary Valve Stenosis	39
Editor’s Recognition Awards	39
Accuracy of Large Language Model–based Automatic Calculation of Ovarian-Adnexal Reporting and Data System MRI Scores from Pelvic MRI Reports	38
US-derived Fat Fraction Screening of Hepatic Steatosis	38
Radiologists Were Wrong to Mistrust the Machines	38
LI-RADS for Diagnosing Hepatocellular Carcinoma in Patients with Noncirrhotic Chronic Hepatitis C	38
Predictors of Survival Without Intestinal Resection after First-Line Endovascular Revascularization in Patients with Acute Arterial Mesenteric Ischemia	38
Photon-counting CT–derived Quantification of Hepatic Fat Fraction: A Clinical Validation Study	38
Case 337	38
The Role of US Elastography in Evaluating Thyroid Nodules	38
Editor’s Note 2024: The Year in Review for Radiology	38
Deep Learning CT-based Quantitative Visualization Tool for Liver Volume Estimation: Defining Normal and Hepatomegaly	37
Polysplenia Syndrome with Multiple Anatomical Abnormalities	37
Autoimmune Encephalitis and Blood-Brain Barrier Permeability at Dynamic Contrast-enhanced MRI	37
Commendations and Concerns on the Analysis of Stochasticity in Large Language Models	37
The Immune Response: A New Frontier in Interventional Oncology	37
Spontaneous Coronary Artery Dissection	37
Peripheral Nerve Imaging: MR Neurography versus High-Resolution US	37
Multiparametric MRI Radiomics for the Identification of HER2-Low Breast Cancers	37
A Placebo Effect on MRI Proton Density Fat Fraction in Nonalcoholic Steatohepatitis Trials	37
Radiologic Findings after COVID-19 and the Correlation with Lung Function	36
Case 295: Pseudomyxoma from Mucinous Adenocarcinoma of the Appendix Extending from the Retroperitoneum into the Thigh	36
PRES Meets ARIA: Overlapping Versus Distinct Diseases	36
Cinematic Rendering of Giant Renal Arteriovenous Fistula	36
Framework for Environmentally Sustainable Radiology: Call for Collaborative Action and a Health-Centered Focus	35