Search Results - "Chung, Jun Won"
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Efficacy of tegoprazan‐based bismuth quadruple therapy compared with bismuth quadruple therapy for Helicobacter pylori infection: A randomized, double‐blind, active‐controlled study
Published in Helicobacter (Cambridge, Mass.) (01-06-2023)“…Background Bismuth‐based quadruple therapy (BQT) is recommended as the first‐line empirical therapy for Helicobacter pylori eradication as it is not associated…”
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Spotting malignancies from gastric endoscopic images using deep learning
Published in Surgical endoscopy (01-11-2019)“…Background Gastric cancer is a common kind of malignancies, with yearly occurrences exceeding one million worldwide in 2017. Typically, ulcerous and cancerous…”
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Clip–Detector Using a Neodymium Magnet to Locate Malignant Tumors during Laparoscopic Surgery
Published in Sensors (Basel, Switzerland) (20-07-2022)“…During laparoscopic surgery for colorectal or gastric cancers, locating the tumor for excision is difficult owing to it being obscured by mucous membranes…”
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Nationwide antibiotic resistance mapping of Helicobacter pylori in Korea: A prospective multicenter study
Published in Helicobacter (Cambridge, Mass.) (01-08-2019)“…Introduction The eradication rates for Helicobacter pylori have decreased in Korea although the prevalence of this bacterium has also decreased. Antibiotic…”
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New polyp image classification technique using transfer learning of network-in-network structure in endoscopic images
Published in Scientific reports (11-02-2021)“…While colorectal cancer is known to occur in the gastrointestinal tract. It is the third most common form of cancer of 27 major types of cancer in South Korea…”
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Crohn Disease of the Small Bowel: Comparison of CT Enterography, MR Enterography, and Small-Bowel Follow-Through as Diagnostic Techniques
Published in Radiology (01-06-2009)“…To prospectively compare the accuracy of computed tomographic (CT) and magnetic resonance (MR) enterography and small-bowel follow-through (SBFT) examination…”
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Comparison between single and serial computed tomography images in classification of acute appendicitis, acute right-sided diverticulitis, and normal appendix using EfficientNet
Published in PloS one (24-05-2023)“…This study aimed to develop a convolutional neural network (CNN) using the EfficientNet algorithm for the automated classification of acute appendicitis, acute…”
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Early experience with Watson for oncology in Korean patients with colorectal cancer
Published in PloS one (25-03-2019)“…Watson for oncology (WFO) is a cognitive computing system providing decision support. We evaluated the concordance rates between the treatment options…”
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Guidelines for Nonvariceal Upper Gastrointestinal Bleeding
Published in Gut and liver (15-09-2020)“…Nonvariceal upper gastrointestinal bleeding (NVUGIB) refers to bleeding that develops in the gastrointestinal tract proximal to the ligament of Treitz. NVUGIB…”
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Best Helicobacter pylori Eradication Strategy in the Era of Antibiotic Resistance
Published in Antibiotics (Basel) (23-07-2020)“…Antibiotic resistance is the major reason for Helicobacter pylori treatment failure, and the increasing frequency of antibiotic resistance is a challenge for…”
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Designing the presentation of Dunhuang fresco art based on perceptron technology in the context of artificial intelligence
Published in Applied mathematics and nonlinear sciences (01-01-2024)“…In recent years, the development of artificial intelligence has led to the growing influence of new media on society. The creators of digital images no longer…”
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Efficacy of repeat forward‐view examination of the right‐sided colon during colonoscopy: A prospective randomized controlled trial
Published in Journal of gastroenterology and hepatology (01-10-2020)“…Background and Aim Generally, colonoscopy is less effective for detecting colorectal adenomas in the right‐sided colon compared with the distal colon. Repeat…”
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Two-week bismuth-containing quadruple therapy and concomitant therapy are effective first-line treatments for Helicobacter pylori eradication: A prospective open-label randomized trial
Published in World journal of gastroenterology : WJG (14-12-2019)“…Increasing levels of antibiotic resistance have reduced the ( ) eradication rates afforded by the standard triple therapy. Thus, 2-wk first-line four-drug…”
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A Metal Detector for Clip Location Tracking of Stomach and Colon Cancer during Laparoscopic Surgery
Published in Applied sciences (01-07-2022)“…In laparoscopic surgery for colorectal and gastric cancer, it is difficult to locate the tumor in the cavity for excision. Tumors in the colon or stomach are…”
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Circadian rhythm disruption is associated with an increased risk of sarcopenia: a nationwide population-based study in Korea
Published in Scientific reports (19-08-2019)“…Reduced sleep quality is associated with an increased risk of sarcopenia. However, the potential effects of disturbing the regular circadian rhythm, as occurs…”
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Concordance Rate between Clinicians and Watson for Oncology among Patients with Advanced Gastric Cancer: Early, Real-World Experience in Korea
Published in Canadian journal of gastroenterology & hepatology (01-01-2019)“…Backgrounds/Aims. Watson for Oncology (WFO) is a cognitive technology that processes medical information by analyzing the latest evidence and guidelines…”
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WNT5A Correlates with Clinicopathological Characteristics in Gastric Cancer: a Meta-Analysis
Published in Cellular physiology and biochemistry (01-01-2017)“…Background/Aims: Gastric cancer (GC), the third-leading cause of cancer death in the world, is typically diagnosed only in its advanced stages. WNT signaling…”
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Sex-specific differences in risk factors of lymph node metastasis in patients with early gastric cancer
Published in PloS one (18-10-2019)“…Accurate prediction of lymph node status is of crucial importance in the appropriate treatment planning for patients with early gastric cancer (EGC). Some…”
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Anti-inflammatory and anti-apoptotic effects of rosuvastatin by regulation of oxidative stress in a dextran sulfate sodium-induced colitis model
Published in World journal of gastroenterology : WJG (07-07-2017)“…To evaluate the anti-inflammatory and anti-apoptotic effects of rosuvastatin by regulation of oxidative stress in a dextran sulfate sodium (DSS)-induced…”
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Seroprevalence of Helicobacter pylori in Korea: A multicenter, nationwide study conducted in 2015 and 2016
Published in Helicobacter (Cambridge, Mass.) (01-04-2018)“…Background The Korean College of Helicobacter and Upper Gastrointestinal Research has studied Helicobacter pylori (H. pylori) prevalence since 1998 and found a…”
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