OOIR: Observatory of International Research

Papers

(The TQCC of Radiology is 13. 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 2021-05-01 to 2025-05-01.)

Article	Citations
“Rice Cake” Small Bowel Ileus	614
Case 295	427
Congenital Left Atrial Aneurysms	347
Plank Out of the Eye	297
Half-Moon–shaped Aortic Arch Thrombosis Induced by Lenvatinib	232
CT Angiography of the Arc of Riolan	201
CT Diagnosis of COVID-19: A View through the PICOTS Lens	194
Diagnostic Accuracy of Nonmass Enhancement at Breast MRI in Predicting Tumor Involvement of the Nipple: A Prospective Study in a Single Institution	193
More Interventional Oncologic Fire from COLDFIRE-2	185
Cranial US in Infants Exposed to Zika Virus in Utero	179
Virtual Noncontrast CT for Coronary Artery Calcification Scoring Using Photon-Counting CT	169
Detection of Extranodal Extension at Pretreatment Rectal Cancer MRI: Promising for Staging and Prognosis	157
Glomerular Filtration Rate Measured Based on Iomeprol Clearance Assessed at CT Urography in Living Kidney Donor Candidates	155
Case 311	154
Association of Acute Respiratory Disease Events with Quantitative Interstitial Abnormality Progression at CT in Individuals with a History of Smoking	150
Coronary Artery-to-Pulmonary Artery Fistula with Aneurysm Formation	149
Imaging to Explore the Interface between Pulmonary Structure and Function	148
Cinematic Rendering of Complex Coronary Artery Left Atrial Fistula	140
Relationship between Race and Access to Newer Mammographic Technology in Women with Medicare Insurance	131
Chest CT Cinematic Rendering of SARS-CoV-2 Pneumonia	130
A Randomized Trial Comparing Breast Cancer Incidence and Interval Cancers after Tomosynthesis Plus Mammography versus Mammography Alone	130
MRI Improves the Characterization of Incidental Adnexal Masses Detected at Sonography	122
Cinematic Rendering of Acute Myocardial Infarction	121
Case 336	119
Autonomous Chest Radiograph Reporting Using AI: Estimation of Clinical Impact	116

Cellular Characterization of Breast Cancer Using Microstructural Diffusion MRI	115
Three-dimensional Ultrashort Echo Time MRI: A More Sensitive Tool for Monitoring Patients with Cystic Fibrosis	114
Intravenous Thrombolysis Prior to Endovascular Treatment for Large Ischemic Cores: Need for Qualitative Assessment of the Ischemic Core	111
Intercostal Lung Hernia	111
Emerging AI Autonomy: Reducing the Burden of Unremarkable Examinations	110
Erratum for: How AI May Transform Musculoskeletal Imaging	109
Phase-resolved Functional Lung MRI Reveals Distinct Lung Perfusion Phenotype in Children and Adolescents with Post–COVID-19 Condition	108
A Machine Learning Model Using Cardiac CT and MRI Data Predicts Cardiovascular Events in Obstructive Coronary Artery Disease	108
Large Language Models as an Inexpensive and Effective Extra Set of Eyes in Radiology Reporting	107
Diffusion Tensor MRI Structural Connectivity and PET Amyloid Burden in Preclinical Autosomal Dominant Alzheimer Disease: The DIAN Cohort	107
Central Retinal Artery Occlusion in Patients with COVID-19: Imaging for Underlying Causes	106
Deep Learning to Determine the Activity of Pulmonary Tuberculosis on Chest Radiographs	106
Brain Atrophy Is a Better Biomarker than Susceptibility for Evaluating Clinical Severity in Wilson Disease	106
MRI and Surgical Findings Refine Concepts of Type 2 Cerebrospinal Fluid Leaks in Spontaneous Intracranial Hypotension	103
The Growing Nationwide Radiologist Shortage: Current Opportunities and Ongoing Challenges for International Medical Graduate Radiologists	103
Correlating Quantitative MRI-based Apparent Diffusion Coefficient Metrics with 24-month Neurodevelopmental Outcomes in Neonates from the HEAL Trial	103
Left Atrial Function Predicts Outcome in Dilated Cardiomyopathy: Fast Long-Axis Strain Analysis Derived from MRI	101
Ultrahigh-Resolution K-Edge Imaging of Coronary Arteries With Prototype Deep-Silicon Photon-Counting CT: Initial Results in Phantoms	100
¹⁷⁷Lu–Prostate-specific Membrane Antigen Radioligand Therapy in Patients with Metastatic Castration-resistant Prostate Cancer	96
Lung Nodule Management in Low-Dose CT Screening for Lung Cancer: Lessons from the NELSON Trial	96
Lymphatic Contrast-enhanced US to Improve the Diagnosis of Cervical Lymph Node Metastasis from Thyroid Cancer	95
Combining Deep Learning and Handcrafted Radiomics for Classification of Suspicious Lesions on Contrast-enhanced Mammograms	94
Cardiac MRI and Clinical Follow-up in COVID-19 Vaccine–associated Myocarditis	94
Planetary Health and Radiology: Why We Should Care and What We Can Do	94
A Radiologist’s Guide to the 2021 WHO Central Nervous System Tumor Classification: Part I—Key Concepts and the Spectrum of Diffuse Gliomas	93
Increased Emergency Department Medical Imaging: Association with Short-Term Exposures to Ambient Heat and Particulate Air Pollution	93
Distribution of Solid Lung Nodules Presence and Size by Age and Sex in a Northern European Nonsmoking Population	91
Prognostic Value of Coronary CT Angiography–Derived Quantitative Flow Ratio in Suspected Coronary Artery Disease	91
MR Intracranial Venography at 7 T	91
Climate Change and Radiology: Impetus for Change and a Toolkit for Action	90
Efficacy versus Effectiveness in Clinical Evaluation of Artificial Intelligence Algorithms for Medical Diagnosis: The Award Goes to Effectiveness	89
Prospective Comparison of ⁶⁸Ga-FAPI versus ¹⁸F-FDG PET/CT for Tumor Staging in Biliary Tract Cancers	89
⁶⁸Ga Fibroblast Activation Protein Inhibitor PET/CT in the Detection of Metastatic Thyroid Cancer: Comparison with ¹⁸F-FDG PET/CT	88
GPT-4 in Radiology: Improvements in Advanced Reasoning	87
Deep Learning Prediction of Ovarian Malignancy at US Compared with O-RADS and Expert Assessment	86
^99mTc Bone-Avid Tracer Cardiac Scintigraphy: Role in Noninvasive Diagnosis of Transthyretin Cardiac Amyloidosis	84
Clinical Applications of Photon-counting CT: A Review of Pioneer Studies and a Glimpse into the Future	83
Effects of Preoperative Breast MRI on Breast Cancer Survival Outcomes in Women Aged 35 Years and Younger	83
Contralateral Breast Screening with Preoperative MRI: Long-Term Outcomes for Newly Diagnosed Breast Cancer	83
Impact on Prognosis of Stage I Non–Small Cell Lung Cancer Secondary to Delays in Diagnostic Workup	82
Normative Cerebral Hemodynamics in Middle-aged and Older Adults Using 4D Flow MRI: Initial Analysis of Vascular Aging	81
χ-Separation Imaging for Diagnosis of Multiple Sclerosis versus Neuromyelitis Optica Spectrum Disorder	80
MRI Quantification of Cortical Bone Porosity, Mineralization, and Morphologic Structure in Postmenopausal Osteoporosis	80
Case 291: Amyloid-associated Cystic Lung Disease and Coexistent Mucosa-associated Lymphoid Tissue Lymphoma	80
The Eyes Have It: Looking Carefully at the Orbits and SARS-CoV-2	78
Case 314	77
¹⁸F-DCFPyL PET/CT in Men with Prostate Cancer	76
Case 303	76
Tomoelastography of the Prostate: Use of Tissue Stiffness for Improved Cancer Detection	76
Diagnostic Performance of Dual-Energy CT for Detecting Painful Hip Prosthesis Loosening	76

2023 RSNA Leadership	75
Preoperative Breast MRI Is Not a Significant Prognostic Factor of Recurrence-Free Survival and Overall Survival in Young Women	75
Linda Moy, MD, Named New Editor of Radiology	74
Diagnosis Please Certificates of Recognition Awarded to Two Individuals and to International and North American Radiology Resident Groups	74
Bruce G. Haffty, MD, President, Radiological Society of North America, 2022	73
Improved CT Surveillance of Thoracic Aortic Aneurysm Growth	73
Amide Proton Transfer-weighted MRI in Predicting Histologic Grade of Bladder Cancer	72
White Matter Hyperintensities and Their Relationship to Outcomes after Stroke Intervention	71
Liquid Biopsy versus CT: Comparison of Tumor Burden Quantification in 1065 Patients with Metastases	71
Artificial Intelligence Outperforms Radiologists for Pancreatic Cancer Lymph Node Metastasis Prediction at CT	71
Primary Multiparametric Quantitative Brain MRI: State-of-the-Art Relaxometric and Proton Density Mapping Techniques	70
What a Radiologist Needs to Know About Radiomics, Standardization, and Reproducibility	69
Post-Acute Sequelae of COVID-19 Pneumonia: Six-month Chest CT Follow-up	68
The U.S. Radiology Residency Match: Update and Multidecade Trends	68
Evaluation of an AI Model to Assess Future Breast Cancer Risk	68
Unenhanced Dual-Layer Spectral-Detector CT for Characterizing Indeterminate Adrenal Lesions	67
Essentials for Interpreting Intracranial Vessel Wall MRI Results: State of the Art	67
Williams-Campbell Syndrome	67
Photon-counting Detector CT: Initial Analysis of Virtual Noncontrast Imaging	67
Generalizability and Diagnostic Performance of AI Models for Thyroid US	66
Cinematic Rendering of Hepatic Hydatid Disease	65
Vigabatrin Neurotoxicity in Pediatric Brain	65
The Future Role of Abdominal US in Hepatocellular Carcinoma Surveillance	65
Case 320	64
Case 305	64
Synthetic Images Are Here to Stay	63
A Radiation Dose Catalog for Medical Imaging in Pediatric Procedures	63
Assessing Quantitative Parenchymal Features at Baseline Dynamic Contrast-enhanced MRI and Cancer Occurrence in Women with Extremely Dense Breasts	63
Multitask Deep Learning Tools Are Needed for Clinical Practice—Especially for Low Back Pain	63
Prebiopsy Risk Calculators, Such as MRI and Prostate Cancer Screening, Are Early-phase Clinical Trials	62
Potential Biases in a Population-based Study of Surveillance Imaging for Head and Neck Cancer	62
Case 330	61
Reliable Assessment of US Performance for Liver Fat Quantification	61
Please Stop Smoking: 10-year Emphysema Progression in the COPDGene Study	61
Screening Mammography with AI and Supplemental Breast US: Current Status	61
Case 315	61
Comparison of Mammography and Mammography with Supplemental Whole-Breast US Tomography for Cancer Detection in Patients with Dense Breasts	61
Bariatric Surgery Negatively Impacts Bone Health in Adolescents	59
Beyond Clinical Efficacy to Cost-effectiveness of Endovascular Therapy for Large Acute Infarcts	59
CT Characterization of Aggressive Macrotrabecular-Massive Hepatocellular Carcinoma: A Step Forward to Personalized Medicine	59
Cinematic Rendering of Abernethy Malformation with Abdominal Aneurysms	59
Artificial Intelligence Class Activation Mapping of Bone Age	59
Absolute Metabolite Quantification in Individuals with Glioma and Healthy Individuals Using Whole-Brain Three-dimensional MR Spectroscopic and Echo-planar Time-	59
Research Reveals a Potential Role for MR Elastography in Preoperative Evaluation of Endometrial Cancer	58
Erratum for: Alterations in Volume and Intrinsic Resting-State Functional Connectivity Detected at Brain MRI in Individuals with Opioid Use Disorder	58
Deep Learning to Simulate Contrast-enhanced Breast MRI of Invasive Breast Cancer	58
Assessing Digital Breast Tomosynthesis Impact on Early Cancer Detection: Insights from Consecutive Screening	58
Automated Liver Segmentation for Quantitative MRI Analysis	58
MRI Background Parenchymal Enhancement and Neoadjuvant Chemotherapy Response	58
Malpractice From Afar: Teleradiology May Increase Malpractice Risk	58
The Heat Line for Burned Bone	58
Cinematic Rendering of Gout	58
Extranodal Extension at Pretreatment MRI and the Prognostic Value for Patients with Rectal Cancer	57
CT-guided Fibrin Glue Occlusion of Cerebrospinal Fluid–Venous Fistulas	57
Visualization of Bony Union after Discectomy and Fusion Using Photon-Counting Detector CT	57
LI-RADS US Surveillance Version 2024 for Surveillance of Hepatocellular Carcinoma: An Update to the American College of Radiology US LI-RADS	57
Evaluating GPT4 on Impressions Generation in Radiology Reports	56
Intranodal CT Lymphangiography with Water-soluble Iodinated Contrast Medium for Imaging of the Central Lymphatic System	56
MRI-based Texture Analysis of Infrapatellar Fat Pad to Predict Knee Osteoarthritis Incidence	56
Fleischner Society: Glossary of Terms for Thoracic Imaging	56
The Future Is Beyond Bright: The Evolving Role of Quantitative US for Fatty Liver Disease	56
Functional MRI Neurofeedback Outperforms Cognitive Behavioral Therapy for Reducing Tinnitus Distress: A Prospective Randomized Clinical Trial	55
Artificial Intelligence Tool for Assessment of Indeterminate Pulmonary Nodules Detected with CT	55
Differences in Molecular Subtype Reference Standards Impact AI-based Breast Cancer Classification with Dynamic Contrast-enhanced MRI	55
MRI-based Bosniak Version 2019 for IIF Masses: Improved Classification by Subtraction Imaging	54
Case 301: Traumatic Subarachnoid-Pleural Fistula	53
Three-dimensional MR Elastography in Distinguishing Necroinflammation from Liver Fibrosis	53
Stroke Imaging Utilization according to Age and Severity during the COVID-19 Pandemic	53
2022 Top Images in Radiology: Radiology In Training Editors' Choices	53
2021 Top Images in Radiology: Radiology In Training Editors’ Choices	53
Case 299	53
Erratum for: Association between Liver MRI Proton Density Fat Fraction and Liver Disease Risk	52
Identifying a Biliary Origin of Acute Pancreatitis Using CT	52
Multicenter Study for the Treatment of Sidewall versus Bifurcation Intracranial Aneurysms with Use of Woven EndoBridge (WEB)	52
Dual-Energy CT-based Opportunistic Volumetric Bone Mineral Density Assessment of the Distal Radius	52
Efficacy and Safety of Radiation Segmentectomy with ⁹⁰Y Resin Microspheres for Hepatocellular Carcinoma	52
Photon-counting Detector CT with Deep Learning Noise Reduction to Detect Multiple Myeloma	51
Generalizability and Bias in a Deep Learning Pediatric Bone Age Prediction Model Using Hand Radiographs	51
Arterial Mucosal Linear Enhancement at Contrast-enhanced MRI to Exclude Residual Tumor after Neoadjuvant Chemotherapy and Radiation Therapy for Rectal Cancer	51
Functional Sodium MRI Helps to Measure Corticomedullary Sodium Content in Normal and Diseased Human Kidneys	51

Axillary Adenopathy after COVID-19 Vaccine: No Reason to Delay Screening Mammogram	51
Time-Dependent Diffusion MRI for Quantitative Microstructural Mapping of Prostate Cancer	51
A Radiologist’s Guide to the 2021 WHO Central Nervous System Tumor Classification: Part 2—Newly Described and Revised Tumor Types	51
Coronary Artery Calcium Score Predicts Major Adverse Cardiovascular Events in Stable Chest Pain	50
Requirements for AI Development and Reporting for MRI Prostate Cancer Detection in Biopsy-Naive Men: PI-RADS Steering Committee, Version 1.0	50
Low-Carbon MRI: Acceleration Strategies to Reduce Emissions and Expand Imaging Capacity	50
Malignant Mammographic Asymmetric Densities without US Correlate Remain Challenging	50
Identifying Proliferative Hepatocellular Carcinoma at Pretreatment CT: Implications for Therapeutic Outcomes after Transarterial Chemoembolization	50
Multiparametric US for Identifying Patients with High-Risk NASH: A Derivation and Validation Study	49
Contribution of Dynamic Contrast-enhanced and Diffusion MRI to PI-RADS for Detecting Clinically Significant Prostate Cancer	49
MRI Proton Density Fat Fraction for Liver Disease Risk Assessment: A Call for Clinical Implementation	49
Seeing the Unseen: Advancing Generative AI Research in Radiology	49
Deep Learning Reconstruction Enables Prospectively Accelerated Clinical Knee MRI	48
Administrative Alignment for Integrated Diagnostics Leads to Shortened Time to Diagnose and Service Optimization	48
Radiomics and Artificial Intelligence: From Academia to Clinical Practice	48
Total Anomalous Pulmonary Venous Return	48
Abbreviated Screening MRI in Breast Cancer: Promising but Not Widely Available	48
Glioma Radiogenomics for the Reading Room	48
Intermittent Claudication in a Child with Severe Aortic Coarctation	47
MRI Shows Lung Perfusion Changes after Vaping and Smoking	47
Positive Leadership within Breast Imaging: Impact on Burnout, Intent to Leave, and Engagement	47
MRI Predicts Residual Disease and Outcomes in Watch-and-Wait Patients with Rectal Cancer	47
Assessing Rectal Cancer Treatment Response Using Coregistered Endorectal Photoacoustic and US Imaging Paired with Deep Learning	47
Conversion Strategy for LI-RADS Category 5 Observations across Versions 2014, 2017, and 2018	46
Case 325	46
Diagnosis Please Certificates of Recognition Awarded to Two Individuals and to International and North American Radiology Resident Groups	46
Can Radiomics Help in the Identification of Vulnerable Coronary Plaque?	45
More Evidence of Acute Kidney Injury from Intravenous Iodinated Contrast Material	45
Revisiting the Diagnostic Criteria for Interstitial Pneumonia with Autoimmune Features	45
Editor’s Note: Signing Off as Editor of Radiology	45
Agenesis of Infrarenal Abdominal Aorta and Iliac Arteries	45
From Morphology to Biomarker: Quantitative Texture Analysis of the Infrapatellar Fat Pad Reliably Predicts Knee Osteoarthritis	45
Thrombus Distribution in Vaccine-induced Immune Thrombotic Thrombocytopenia after ChAdOx1 nCov-19 Vaccination	45
Erratum for: A Multicenter Assessment of Interreader Reliability of LI-RADS Version 2018 for MRI and CT	45
LI-RADS CT and MRI Ancillary Feature Association with Hepatocellular Carcinoma and Malignancy: An Individual Participant Data Meta-Analysis	45
Toward Replacing Contrast Agents in Prostate MRI Using Generative Artificial Intelligence	44
A Step Closer to ADC as a Biomarker in Clinical Practice	44
Diffusion Tensor Imaging May Help Diagnose Cerebellar Mutism Syndrome	44
Proposed Updates to the First-Trimester US Reporting Lexicon: A Laudable Goal	44
AI in Prostate Cancer Diagnosis with MRI: A Friend Not a Foe	44
Case 329	43
Diagnostic Accuracy and Value of CXCR4-targeted PET/MRI Using ⁶⁸Ga-Pentixafor for Tumor Localization in Cushing Disease	43
US Markers and Necroinflammation, Steatosis, and Fibrosis in Metabolic Dysfunction–associated Steatotic Liver Disease: The iLEAD Study	43
Weighing the Benefits and Risks of Mammography Screening Strategies	43
Comparing Large Language Model and Human Reader Accuracy with New England Journal of Medicine Image Challenge Case Image Inputs	43
Elevated Extracellular Volume Fraction and Reduced Global Longitudinal Strains in Participants Recovered from COVID-19 without Clinical Cardiac Findings	42
Right Ventricular Function at Cardiac MRI Predicts Cardiovascular Events in Patients with an Implantable Cardioverter-Defibrillator	42
Allergic-like Hypersensitivity Reactions to Gadolinium-based Contrast Agents: An 8-year Cohort Study of 154 539 Patients	42
Deep Learning to Optimize Candidate Selection for Lung Cancer CT Screening: Advancing the 2021 USPSTF Recommendations	42
Artificial Intelligence in Fracture Detection: A Systematic Review and Meta-Analysis	41
Quantitative Cerebral Blood Volume Image Synthesis from Standard MRI Using Image-to-Image Translation for Brain Tumors	41
Radiology and the Impact Factor	41
Supplemental Breast Cancer Screening in Women with Dense Breasts and Negative Mammography: A Systematic Review and Meta-Analysis	41
FDA Review of Radiologic AI Algorithms: Process and Challenges	41
Quantitative Evaluation of Large Language Models to Streamline Radiology Report Impressions: A Multimodal Retrospective Analysis	41
Is There a Place for Lymphatic Contrast-enhanced US in Thyroid Cancer?	40
Appropriateness of Breast Cancer Prevention and Screening Recommendations Provided by ChatGPT	40
Four-dimensional Multiphase Steady-State MRI with Ferumoxytol Enhancement: Early Multicenter Feasibility in Pediatric Congenital Heart Disease	40
Extra- or Peritumoral Hyperintensity on T2-weighted Images in Patients with Breast Cancer	40
Case 295: Pseudomyxoma from Mucinous Adenocarcinoma of the Appendix Extending from the Retroperitoneum into the Thigh	40
PRES Meets ARIA: Overlapping Versus Distinct Diseases	39
A Placebo Effect on MRI Proton Density Fat Fraction in Nonalcoholic Steatohepatitis Trials	39
Radiologic Findings after COVID-19 and the Correlation with Lung Function	39
Airway-Invasive Aspergillosis: Acute Tracheobronchitis	38
US-derived Fat Fraction Screening of Hepatic Steatosis	38
Cerebral Epidural Empyema Caused by Propionibacterium Acnes	38
X-ray Dark-Field Chest Imaging: Qualitative and Quantitative Results in Healthy Humans	38
Dependence of Water-equivalent Diameter and Size-specific Dose Estimates on CT Tube Potential	38
Case 317	37
Dynamic Imaging Using Four-dimensional CT Helps Detect Subtle Carpal Instability	37
Addressing Racial Inequities in Access to State-of-the-Art Breast Imaging	37
CATCH the Wave of Coronary Atherosclerotic Plaque MRI	37
MRI-based Deep Learning Assessment of Amyloid, Tau, and Neurodegeneration Biomarker Status across the Alzheimer Disease Spectrum	37
Commendations and Concerns on the Analysis of Stochasticity in Large Language Models	37
Biomarkers for Personalized Neoadjuvant Therapy in Triple-Negative Breast Cancer: Moving Forward	37
Neuroradiology 2040: A Glimpse into the Future	37
Deep Learning Using CT to Improve Chronic Total Occlusion Recanalization Success	37
When “Deep Faking” Results Means “Improving Diagnosis”	37
Diagnostic Delays, Worse Prognosis: The Importance of Prompt Follow-up in Stage I Lung Cancer	36
The Role of US Elastography in Evaluating Thyroid Nodules	36
Central Tumor Location at Chest CT Is an Adverse Prognostic Factor for Disease-Free Survival of Node-Negative Early-Stage Lung Adenocarcinomas	36
Cardiac CT of Dome-shaped Pulmonary Valve Stenosis	36
Cor Triatriatum Sinistrum	36
Spontaneous Coronary Artery Dissection	36
Long-term Survival in Breast Cancer Patients Is Associated with Contralateral Parenchymal Enhancement at MRI: Outcomes of the SELECT Study	36
Risk Prediction in Mammography: Detecting Cancers before They Become Clinically Apparent	36
The Immune Response: A New Frontier in Interventional Oncology	36
Case 337	35
Radiologists Were Wrong to Mistrust the Machines	35
Editor’s Recognition Awards	35
Editor’s Note 2024: The Year in Review for Radiology	35
Cinematic Rendering of Giant Renal Arteriovenous Fistula	35
Autoimmune Encephalitis and Blood-Brain Barrier Permeability at Dynamic Contrast-enhanced MRI	35
Photon-counting CT–derived Quantification of Hepatic Fat Fraction: A Clinical Validation Study	35
Multi-Cancer Early Detection Tests: State of the Art and Implications for Radiologists	35