OOIR: Observatory of International Research

Papers

(The H4-Index of Korean Journal of Radiology is 26. 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 2022-08-01 to 2026-08-01.)

Article	Citations
Response to: Letter to the Editor Regarding “Validation of Ultrasound and Computed Tomography-Based Risk Stratification System and Biopsy Criteria for Cervical Lymph Nodes in Preoperative Patients Wit	101
2022 Korean Liver Cancer Association-National Cancer Center Korea Practice Guidelines for Local Ablation Therapy of Hepatocellular Carcinoma: What’s New?	79
Postgraduate Training Program for MD Radiology in Sri Lanka: An Overview	61
The Integration of Large Language Models Such as ChatGPT in Scientific Writing: Harnessing Potential and Addressing Pitfalls	58
Imaging Findings of Complications of New Anticancer Drugs	50
Response to “Refining the Predictive Role of T2-Weighted Imaging Features in Breast Cancer: A Hypothesis Linking Tumor Characteristics to Extreme Chemoresistance”	46
Ultrafast MRI for Pediatric Brain Assessment in Routine Clinical Practice	41
Interpreting Left Atrial Contrast Dynamics in Atrial Fibrillation: Rhythm Status, Hemodynamic Confounders, and Clinical Generalizability	39
Response to “Medical Statistics Unlock the Gateway to Further Research: Using Deep Learning to Predict CDKN2A/B Homozygous Deletion in Isocitrate Dehydrogenase-Mutant Astrocytoma”	38
Occupational Lung Diseases: Spectrum of Common Imaging Manifestations	38
Letter to the Editor “Survey on Value Elements Provided by Artificial Intelligence and Their Eligibility for Insurance Coverage With an Emphasis on Patient-Centered Outcomes”	37
Response to Commentary on “Imaging of Peripheral Arthritis: Special Focus on Differences in Inflammatory Lesions Between Rheumatoid Arthritis and Psoriatic Arthritis”	36
Cardiac Magnetic Resonance Imaging in Asia: 2025 Status Update	35
Positive Predictive Values of Abnormality Scores From a Commercial Artificial Intelligence-Based Computer-Aided Diagnosis for Mammography	35
Diagnosis of Unruptured Intracranial Aneurysms Using Proton-Density Magnetic Resonance Angiography: A Comparison With High-Resolution Time-of-Flight Magnetic Resonance Angiography	32
Clinical and Imaging Characteristics of SARS-CoV-2 Breakthrough Infection in Hospitalized Immunocompromised Patients	32
Uncover This Tech Term: Random Forest	31
Clinical Feasibility of Dual-Layer CT With Virtual Monochromatic Image for Preoperative Staging in Patients With Breast Cancer: A Comparison With Breast MRI	30
Microvascular Myocardial Ischemia in Patients With Diabetes Without Obstructive Coronary Stenosis and Its Association With Angina	29
MRI-Based Stepwise Approach to Anterior Mediastinal Cystic Lesions for Diagnosis and Further Management	29
Distinguishing Molecular and Histologic Glioblastomas Using Multiparametric MRI-Based Habitat Analysis	28
The Value of Non-Clinical Applications of Artificial Intelligence in Radiology Should Be Noted	28
Endoscopic Ultrasound-Guided Fine-Needle Aspiration for Pancreatic Cysts >2.5 cm Without Worrisome Features or High-Risk Stigmata	27
Before Plaque Enhancement Can Predict Stroke Recurrence, Alternative Etiologies Must Be Off the Table	27
Low-Dose Computed Tomography-Guided Radiofrequency Ablation of Endophytic Recurrent Tumors in a Single Pediatric Kidney: Techniques, Radiation Dose, and Treatment Outcomes	27

Training of Radiology Residents in Thailand