Chong Hyun Suh
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View article: Characteristics and Long‐Term Outcome of Acute Ischemic Stroke in Patients With Cerebral Autosomal Dominant Arteriopathy With Subcortical Infarcts and Leukoencephalopathy Compared With Sporadic Small Vessel Occlusion
Characteristics and Long‐Term Outcome of Acute Ischemic Stroke in Patients With Cerebral Autosomal Dominant Arteriopathy With Subcortical Infarcts and Leukoencephalopathy Compared With Sporadic Small Vessel Occlusion Open
Background Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) often presents as acute ischemic stroke involving cerebral perforators. This study compared the clinical and imaging characteri…
View article: Evaluating diagnostic accuracy of large language models in neuroradiology cases using image inputs from JAMA neurology and JAMA clinical challenges
Evaluating diagnostic accuracy of large language models in neuroradiology cases using image inputs from JAMA neurology and JAMA clinical challenges Open
This study assesses the diagnostic performance of six LLMs -GPT-4v, GPT-4o, Gemini 1.5 Pro, Gemini 1.5 Flash, Claude 3.0, and Claude 3.5-on complex neurology cases from JAMA Neurology and JAMA, focusing on their image interpretation abilit…
View article: Automated Synthetic Contrast-Enhanced MRI Improves Choroid Plexus Segmentation in Parkinsonian Syndromes
Automated Synthetic Contrast-Enhanced MRI Improves Choroid Plexus Segmentation in Parkinsonian Syndromes Open
Background Choroid plexus (ChP) has gained attention as a potential biomarker in neurodegenerative diseases, yet its segmentation remains challenging. Gadolinium-based contrast-enhanced MRI (CE-MRI) is the reference standard, as non-contra…
View article: Effect of Low-Dose Rivaroxaban Plus Aspirin on Carotid Plaque Inflammation (SPIRIT): A Randomized 18F-FDG PET/CT Trial
Effect of Low-Dose Rivaroxaban Plus Aspirin on Carotid Plaque Inflammation (SPIRIT): A Randomized 18F-FDG PET/CT Trial Open
Background: Aspirin plus rivaroxaban reduces cardiovascular events in patients with stable atherosclerosis; however, whether Factor Xa inhibition attenuates arterial wall inflammation in humans remains unclear. Methods: We conducted a sing…
View article: Differential biventricular responses to VA-ECMO flow ramping after cardiac arrest: establishment of a preclinical ECPR model with PV loop monitoring
Differential biventricular responses to VA-ECMO flow ramping after cardiac arrest: establishment of a preclinical ECPR model with PV loop monitoring Open
View article: A Korean adult with genetically confirmed Alexander disease presenting with palatal tremor
A Korean adult with genetically confirmed Alexander disease presenting with palatal tremor Open
We report a genetically confirmed case of adult-onset Alexander disease (AOAD) presenting with progressive dysarthria and palatal tremor. Brain magnetic resonance imaging revealed medullary atrophy and olivary hyperintensities. A pathogeni…
View article: Added prognostic value of temporal muscle thickness in glioblastoma with age-stratified analysis
Added prognostic value of temporal muscle thickness in glioblastoma with age-stratified analysis Open
To evaluate the prognostic value and age-stratified prognostic significance of temporal muscle thickness (TMT) in isocitrate dehydrogenase-wild type glioblastoma (GBM) based on the 2021 WHO central nervous system tumor classification. We r…
View article: Connectivity-Based Analysis of the Stimulation Effects of Globus Pallidus Interna Deep Brain Stimulation in Parkinson’s Disease: A Focus on Freezing of Gait
Connectivity-Based Analysis of the Stimulation Effects of Globus Pallidus Interna Deep Brain Stimulation in Parkinson’s Disease: A Focus on Freezing of Gait Open
Objective Freezing of gait (FOG) significantly affects quality of life and increases the risk of falls in patients with Parkinson’s disease (PD). Although deep brain stimulation (DBS) of the globus pallidus interna (GPi) is effective in ma…
View article: Brain volumetric analysis of elderly patients based on hearing levels quantified using FreeSurfer
Brain volumetric analysis of elderly patients based on hearing levels quantified using FreeSurfer Open
Objective This study investigated the effects of hearing loss on brain volume, particularly total gray matter, the cerebellum, and the limbic system, using MRI data analyzed with FreeSurfer software. Study Design Data was obtained from 745…
View article: External Validation Study of a Chest Radiograph-Derived Aging Biomarker for ICU Mortality Prediction
External Validation Study of a Chest Radiograph-Derived Aging Biomarker for ICU Mortality Prediction Open
Background: Accurate ICU mortality predictions are essential for guiding clinical decisions and resource allocation. While traditional scoring systems rely on chronological age, this metric often fails to capture the diverse physiological …
View article: ABS1109 INFUSION/INJECTION-RELATED REACTION INCIDENCE AND ASSOCIATED RISK FACTORS IN PATIENTS WITH RHEUMATOID ARTHRITIS ON BIOLOGIC DISEASE-MODIFYING ANTI-RHEUMATIC DRUGS: OBSERVATIONS FROM THE KOREAN COLLEGE OF RHEUMATOLOGY BIOLOGICS REGISTRY
ABS1109 INFUSION/INJECTION-RELATED REACTION INCIDENCE AND ASSOCIATED RISK FACTORS IN PATIENTS WITH RHEUMATOID ARTHRITIS ON BIOLOGIC DISEASE-MODIFYING ANTI-RHEUMATIC DRUGS: OBSERVATIONS FROM THE KOREAN COLLEGE OF RHEUMATOLOGY BIOLOGICS REGISTRY Open
View article: Comparisons between a Large Language Model-based Real-Time Compound Diagnostic Medical AI Interface and Physicians for Common Internal Medicine Cases using Simulated Patients
Comparisons between a Large Language Model-based Real-Time Compound Diagnostic Medical AI Interface and Physicians for Common Internal Medicine Cases using Simulated Patients Open
Objective To develop an LLM based realtime compound diagnostic medical AI interface and performed a clinical trial comparing this interface and physicians for common internal medicine cases based on the United States Medical License Exam (…
View article: Genetic and imaging features of CADASIL patients with acute ischemic stroke
Genetic and imaging features of CADASIL patients with acute ischemic stroke Open
Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL), which is caused by mutations in the NOTCH3 gene, is associated with early-onset strokes. However, the specific genetic and imaging charac…
View article: Sex Differences in the Clinical and Imaging Characteristics of Korean CADASIL Patients: A Korean Nationwide Retrospective Study
Sex Differences in the Clinical and Imaging Characteristics of Korean CADASIL Patients: A Korean Nationwide Retrospective Study Open
Background Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) is a hereditary small vessel disease caused by NOTCH3 mutations. While CADASIL affects both sexes, differences in clinical pres…
View article: Systematic Review of the Diagnostic Imaging Evaluation of Pulsatile Tinnitus
Systematic Review of the Diagnostic Imaging Evaluation of Pulsatile Tinnitus Open
Objective Aggregate published data on the imaging of pulsatile tinnitus as a step toward building a framework for an evidence-based approach to diagnostic imaging for this symptom. Materials & Methods A systematic review was performed. PUB…
View article: Susceptibility map-weighted MRI can distinguish tremor-dominant Parkinson’s disease from essential tremor
Susceptibility map-weighted MRI can distinguish tremor-dominant Parkinson’s disease from essential tremor Open
View article: Erratum: Anti-Amyloid Imaging Abnormality in the Era of Anti-Amyloid Beta Monoclonal Antibodies: Recent Updates for the Radiologist
Erratum: Anti-Amyloid Imaging Abnormality in the Era of Anti-Amyloid Beta Monoclonal Antibodies: Recent Updates for the Radiologist Open
[This corrects the article on p. 17 in vol. 86, PMID: 39958499.].
View article: Amyloid-Related Imaging Abnormalities in Anti-Amyloid Monoclonal Antibody Therapy for Alzheimer’s Disease: Expert Recommendation for Standard MRI Protocol
Amyloid-Related Imaging Abnormalities in Anti-Amyloid Monoclonal Antibody Therapy for Alzheimer’s Disease: Expert Recommendation for Standard MRI Protocol Open
The introduction of anti-amyloid therapies for Alzheimer's disease (AD), such as lecanemab (Lequembi®), which was recently approved in Korea, necessitates careful monitoring for amyloid-related imaging abnormalities (ARIA) using…
View article: Acute Adverse Reactions to Nonionic Low-Osmolar Iodinated Contrast Media in Children: A Retrospective Study of 23,429 Injections Over 6 Years
Acute Adverse Reactions to Nonionic Low-Osmolar Iodinated Contrast Media in Children: A Retrospective Study of 23,429 Injections Over 6 Years Open
Acute allergic-like and physiologic reactions to nonionic LOCM occurred in 0.89% and 0.55% of cases, respectively. Older age and a history of prior reactions were significant risk factors. Particular care is warranted during contrast-enhan…
View article: Accuracy of Large Language Models in Detecting Cases Requiring Immediate Reporting in Pediatric Radiology: A Feasibility Study Using Publicly Available Clinical Vignettes
Accuracy of Large Language Models in Detecting Cases Requiring Immediate Reporting in Pediatric Radiology: A Feasibility Study Using Publicly Available Clinical Vignettes Open
Multimodal LLMs may achieve overall accuracy comparable to or exceeding that of human readers in identifying cases requiring immediate radiology reporting, supporting their potential use for pediatric radiology worklist prioritization. How…
View article: Uncover This Tech Term: Application Programming Interface for Large Language Models
Uncover This Tech Term: Application Programming Interface for Large Language Models Open
View article: Minimum Reporting Items for Clear Evaluation of Accuracy Reports of Large Language Models in Healthcare (MI-CLEAR-LLM): 2025 Updates
Minimum Reporting Items for Clear Evaluation of Accuracy Reports of Large Language Models in Healthcare (MI-CLEAR-LLM): 2025 Updates Open
Recent systematic reviews have raised concerns about the quality of reporting in studies evaluating the accuracy of large language models (LLMs) in medical applications. Incomplete and inconsistent reporting hampers the ability of reviewer…
View article: Past, Present, and Future of the Radiology Board Examination: Transition Toward Assessment of Actual Reading Ability
Past, Present, and Future of the Radiology Board Examination: Transition Toward Assessment of Actual Reading Ability Open
The board certification examination in radiology comprehensively assesses candidates’ interpretive skills in clinical situations and their ability to support therapeutic decision-making. It is essential that the examination consistently up…
View article: Anti-Amyloid Imaging Abnormality in the Era of Anti-Amyloid Beta Monoclonal Antibodies: Recent Updates for the Radiologist
Anti-Amyloid Imaging Abnormality in the Era of Anti-Amyloid Beta Monoclonal Antibodies: Recent Updates for the Radiologist Open
Lecanemab and donanemab have received full U.S. Food and Drug Administration (FDA) approval, and subsequently, lecanemab has been approved by the Korean FDA and it has recently entered commercial use in Korea. This has increased interest i…
View article: Erratum: Changing Gadolinium-Based Contrast Agents to Prevent Recurrent Acute Adverse Drug Reactions: 6-Year Cohort Study Using Propensity Score Matching
Erratum: Changing Gadolinium-Based Contrast Agents to Prevent Recurrent Acute Adverse Drug Reactions: 6-Year Cohort Study Using Propensity Score Matching Open
This corrects the article on p. 824 in vol. 25, PMID: 39197827.
View article: Adherence of Studies on Large Language Models for Medical Applications Published in Leading Medical Journals According to the MI-CLEAR-LLM Checklist
Adherence of Studies on Large Language Models for Medical Applications Published in Leading Medical Journals According to the MI-CLEAR-LLM Checklist Open
Although basic LLM identification details were relatively well reported, other key aspects, including stochasticity, prompts, and test data, were frequently underreported. Enhancing adherence to the MI-CLEAR-LLM checklist will allow LLM re…
View article: Imaging Findings of Complications of New Anticancer Drugs
Imaging Findings of Complications of New Anticancer Drugs Open
The anticancer drugs have evolved significantly, spanning molecular targeted therapeutics (MTTs), immune checkpoint inhibitors (ICIs), chimeric antigen receptor T-cell (CAR-T) therapy, and antibody-drug conjugates (ADCs). Complications ass…
View article: Frequently Asked Questions on Imaging in Chimeric Antigen Receptor T-Cell Therapy Clinical Trials
Frequently Asked Questions on Imaging in Chimeric Antigen Receptor T-Cell Therapy Clinical Trials Open
Clinical trials for chimeric antigen receptor (CAR) T-cell therapy are in the early stages but are expected to progress alongside new treatment approaches. This suggests that imaging will play an important role in monitoring disease progre…
View article: Quantitative Analysis of Choroid Plexus Enlargement in Alzheimer’s Dementia: A Study of Automated Volumetric Technique
Quantitative Analysis of Choroid Plexus Enlargement in Alzheimer’s Dementia: A Study of Automated Volumetric Technique Open
Background Choroid plexus enlargement is implicated in the exacerbation of cognitive impairments characteristic of Alzheimer’s dementia (AD). Manual volumetric assessment by radiologists, while accurate, is impractical for large‐scale appl…
View article: Comparison of intracranial volume adjustment methods to evaluate brain atrophy severity in AD continuum
Comparison of intracranial volume adjustment methods to evaluate brain atrophy severity in AD continuum Open
Background Normative percentile (NP) quantifies brain atrophy by comparing regional brain volumes of a subject against age and sex‐matched cognitively normal populations. Accurate intracranial volume (ICV) adjustment is vital in NP quantif…