9 Result(s)
within
Hyoun-Joong Kong
Science, Humanities and Social Sciences, multidisciplinary
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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 AccessInvestigation of optimal convolutional neural network conditions for thyroid ultrasound image analysis
Neural network models have been used to analyze thyroid ultrasound (US) images and stratify malignancy risk of the thyroid nodules. We investigated the optimal neural network condition for thyroid US image ana...
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Article
Open AccessValidation of data mining models by comparing with conventional methods for dental age estimation in Korean juveniles and young adults
Teeth are known to be the most accurate age indicators of human body and are frequently applied in forensic age estimation. We aimed to validate data mining-based dental age estimation, by comparing the accura...
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Article
Open AccessAutomation of generative adversarial network-based synthetic data-augmentation for maximizing the diagnostic performance with paranasal imaging
Thus far, there have been no reported specific rules for systematically determining the appropriate augmented sample size to optimize model performance when conducting data augmentation. In this paper, we repo...
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Article
Open AccessTele-consent using mixed reality glasses (NREAL) in pediatric inguinal herniorrhaphy: a preliminary study
There is an increasing demand and need for patients and caregivers to actively participate in the treatment process. However, when there are unexpected findings during pediatrics surgery, access restrictions i...
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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 AccessMachine learning-based preoperative datamining can predict the therapeutic outcome of sleep surgery in OSA subjects
Increasing recognition of anatomical obstruction has resulted in a large variety of sleep surgeries to improve anatomic collapse of obstructive sleep apnea (OSA) and the prediction of whether sleep surgery wil...
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Article
Open AccessVision-based tracking system for augmented reality to localize recurrent laryngeal nerve during robotic thyroid surgery
We adopted a vision-based tracking system for augmented reality (AR), and evaluated whether it helped surgeons to localize the recurrent laryngeal nerve (RLN) during robotic thyroid surgery. We constructed an ...
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Article
Open AccessRatiometric Impedance Sensing of Fingers for Robust Identity Authentication
We present a novel biometric authentication system enabled by ratiometric analysis of impedance of fingers. In comparison to the traditional biometrics that relies on acquired images of structural information ...
