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Article
Open AccessThe association between platelet-related parameters and nonalcoholic fatty liver disease in a metabolically healthy nonobese population
Nonalcoholic fatty liver disease (NAFLD) is the most common chronic liver disease characterized by subclinical inflammation and is related to obesity and metabolic syndrome (MS), but it is also frequently obse...
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Article
Open AccessDensity clustering-based automatic anatomical section recognition in colonoscopy video using deep learning
Recognizing anatomical sections during colonoscopy is crucial for diagnosing colonic diseases and generating accurate reports. While recent studies have endeavored to identify anatomical regions of the colon u...
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Article
Open AccessA genome-wide association study implicates the pleiotropic effect of NMUR2 on asthma and COPD
Asthma and chronic obstructive pulmonary disease (COPD) are two distinct diseases that are associated with chronic inflammation. They share common features in terms of their advanced stages and genetic factors...
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Article
Open AccessColonoscopic image synthesis with generative adversarial network for enhanced detection of sessile serrated lesions using convolutional neural network
Computer-aided detection (CADe) systems have been actively researched for polyp detection in colonoscopy. To be an effective system, it is important to detect additional polyps that may be easily missed by end...
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Article
Open AccessEffect of 6p21 region on lung function is modified by smoking: a genome-wide interaction study
Smoking is a major risk factor for chronic obstructive pulmonary disease (COPD); however, more than 25% of COPD patients are non-smokers, and gene-by-smoking interactions are expected to affect COPD onset. We ...
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Article
Multidirectional Colonoscopy Quality Improvement Increases Adenoma Detection Rate: Results of the Seoul National University Hospital Healthcare System Gangnam Center Colonoscopy Quality Upgrade Project (Gangnam-CUP)
To prevent colorectal cancer, high-quality colonoscopy is advocated, undertaken by endoscopists with high adenoma detection rates (ADRs). Despite reports that various factors may impact ADRs, the significance ...
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Article
The exploration of feature extraction and machine learning for predicting bone density from simple spine X-ray images in a Korean population
Osteoporosis is hard to detect before it manifests symptoms and complications. In this study, we evaluated machine learning models for identifying individuals with abnormal bone mineral density (BMD) through a...
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Article
Open AccessGenome-wide assessment of gene-by-smoking interactions in COPD
Cigarette smoke exposure is a major risk factor in chronic obstructive pulmonary disease (COPD) and its interactions with genetic variants could affect lung function. However, few gene-smoking interactions hav...
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Article
Comparison of Narrow Band Imaging and Fu**on Intelligent Color Enhancement in Predicting Small Colorectal Polyp Histology
There are limited data on the performance of narrow band imaging (NBI) and Fu**on intelligent color enhancement (FICE) for differentiating polyp histologies.
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Article
Reply to 00464-009-0844-1: Endoscopic submucosal dissection: can indications for a minimally invasive approach be expanded safely to patients with early gastric cancer?
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Article
Clinical outcomes of endoscopic submucosal dissection for undifferentiated early gastric cancer
Early gastric cancer (EGC) with undifferentiated histology has not been generally accepted as an indication for endoscopic treatment. This study was designed to evaluate the outcomes and clinicopathological fa...
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Article
Angioimmunoblastic T-Cell Lymphoma Mimicking Crohn’s Disease
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Article
Progression of Atrophic Gastritis and Intestinal Metaplasia Drives Helicobacter pylori Out of the Gastric Mucosa
This study was performed to evaluate the implication of anti-H. pylori IgG positivity when CLOtest, histological test, and culture in the antrum and body are all negative, and to find out the specific disease cat...
