Search Results - "Jung, Woo Chul"

Vital Recorder—a free research tool for automatic recording of high-resolution time-synchronised physiological data from multiple anaesthesia devices by Lee, Hyung-Chul, Jung, Chul-Woo

“…The current anaesthesia information management system (AIMS) has limited capability for the acquisition of high-quality vital signs data. We have developed a…”
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Effect of hyperbilirubinemia on the accuracy of continuous non-invasive hemoglobin measurements in liver transplantation recipients by Yoon, Soo Bin, Jung, Chul-Woo, Kim, Taeyup, Lee, Hyung-Chul

“…This study evaluated the effect of hyperbilirubinemia on the accuracy of continuous non-invasive hemoglobin (SpHb) measurements in liver transplantation…”
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Machine learning-based prediction of intraoperative hypoxemia for pediatric patients by Park, Jung-Bin, Lee, Ho-Jong, Yang, Hyun-Lim, Kim, Eun-Hee, Lee, Hyung-Chul, Jung, Chul-Woo, Kim, Hee-Soo

“…Reducing the duration of intraoperative hypoxemia in pediatric patients by means of rapid detection and early intervention is considered crucial by clinicians…”
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Predicting intraoperative hypotension using deep learning with waveforms of arterial blood pressure, electroencephalogram, and electrocardiogram: Retrospective study by Jo, Yong-Yeon, Jang, Jong-Hwan, Kwon, Joon-myoung, Lee, Hyung-Chul, Jung, Chul-Woo, Byun, Seonjeong, Jeong, Han-Gil

“…To develop deep learning models for predicting Interoperative hypotension (IOH) using waveforms from arterial blood pressure (ABP), electrocardiogram (ECG),…”
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Continuous cuffless blood pressure monitoring using photoplethysmography-based PPG2BP-net for high intrasubject blood pressure variations by Joung, Jingon, Jung, Chul-Woo, Lee, Hyung-Chul, Chae, Moon-Jung, Kim, Hae-Sung, Park, Jonghun, Shin, Won-Yong, Kim, Changhyun, Lee, Minhyung, Choi, Changwoo

“…Continuous, comfortable, convenient (C3), and accurate blood pressure (BP) measurement and monitoring are needed for early diagnosis of various cardiovascular…”
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Data Driven Investigation of Bispectral Index Algorithm by Lee, Hyung-Chul, Ryu, Ho-Geol, Park, Yoonsang, Yoon, Soo Bin, Yang, Seong Mi, Oh, Hye-Won, Jung, Chul-Woo

“…Bispectral index (BIS), a useful marker of anaesthetic depth, is calculated by a statistical multivariate model using nonlinear functions of…”
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Robust R-peak detection in an electrocardiogram with stationary wavelet transformation and separable convolution by Yun, Donghwan, Lee, Hyung-Chul, Jung, Chul-Woo, Kwon, Soonil, Lee, So-Ryoung, Kim, Kwangsoo, Kim, Yon Su, Han, Seung Seok

“…R-peak detection is an essential step in analyzing electrocardiograms (ECGs). Previous deep learning models reported their performance primarily in a single…”
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Prediction of Bispectral Index during Target-controlled Infusion of Propofol and Remifentanil by Lee, Hyung-Chul, Ryu, Ho-Geol, Chung, Eun-Jin, Jung, Chul-Woo

“…Abstract Background The discrepancy between predicted effect-site concentration and measured bispectral index is problematic during intravenous anesthesia with…”
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Comparison of bispectral index-guided and fixed-gas concentration techniques in desflurane and remifentanil anesthesia: A randomized controlled trial by Yang, Seong Mi, Jung, Yoo Sun, Jung, Chul-Woo, Kim, Won Ho, Yoon, Soo Bin, Lee, Hyung-Chul

“…Anesthesia with desflurane and remifentanil can be maintained with either fixed or titrated desflurane concentration. We hypothesized that the fixed-gas…”
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Effect of Institutional Case Volume on In-hospital Mortality After Living Donor Liver Transplantation: Analysis of 7073 Cases Between 2007 and 2016 in Korea by Yoo, Seokha, Jang, Eun Jin, Yi, Nam-Joon, Kim, Ga Hee, Kim, Dal Ho, Lee, Hannah, Jung, Chul-Woo, Ryu, Ho Geol

“…BACKGROUND.The relationship between institutional case volume and clinical outcomes after living donor liver transplantation is not clarified. METHODS.We…”
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Real-time endoscopic image orientation correction system using an accelerometer and gyrosensor by Lee, Hyung-Chul, Jung, Chul-Woo, Kim, Hee Chan

“…The discrepancy between spatial orientations of an endoscopic image and a physician's working environment can make it difficult to interpret endoscopic images…”
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Serum neutrophil gelatinase-associated lipocalin and lactate level during surgery predict acute kidney injury and early allograft dysfunction after liver transplantation by Cho, Hyeyeon, Jung, Ji-Yoon, Yoon, Hyun-Kyu, Yang, Seong-Mi, Lee, Ho-Jin, Kim, Won Ho, Jung, Chul-Woo, Suh, Kyung-Suk

“…Early allograft dysfunction (EAD) and acute kidney injury (AKI) are common and clinically important complications after liver transplantation. Serum lactate…”
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Effect of diabetes mellitus on the outcomes of total ankle arthroplasty: is controlled diabetes mellitus a risk factor? by Lee, Gun-Woo, Jung, Dong-Min, Jung, Woo-Chul, Lee, Keun-Bae

“…Abstract Background It is still uncertain whether diabetes mellitus (DM) is a risk factor for poor outcomes and increased complications after total ankle…”
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Intraoperative ventilatory leak predicts prolonged air leak after lung resection: A retrospective observational study by Kim, Won Ho, Lee, Hyung-Chul, Ryu, Ho-Geol, Yoon, Hyun-Kyu, Jung, Chul-Woo

“…Prolonged air leak (PAL), defined as air leak more than 5 days after lung resection, has been associated with various adverse outcomes. However, studies on…”
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Dextroplantation of Left Liver Graft in Infants by Ahn, Sung Woo, Yi, Nam‐Joon, Kim, Hyo‐Cheol, Ahn, Hye Young, Hong, Suk Kyun, Lee, Jeong‐Moo, Cho, Jae‐Hyung, Jin, Ung Sik, Chang, Hak, Lee, Myungsu, Hur, Saebeom, Jae, Hwan Jun, Jung, Chul‐Woo, Yang, Seong‐Mi, Ko, Jae Sung, Lee, Kwang‐Woong, Suh, Kyung‐Suk

“…The position of the left side liver graft is important, and it could lead to complications of the hepatic vein (HV) and portal vein (PV), especially in a small…”
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Performance measurement of intraoperative systolic arterial pressure to predict in-hospital mortality in adult liver transplantation by Lee, Hyung-Chul, Ryu, Ho-Geol, Jung, Chul-Woo

“…Profound hypotension during liver transplantation is aggressively treated with vasopressors thus frequently unrevealed in a retrospective study. The…”
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Effect of Surface Smoothness on the Structure of Scale and Formation of Surface Cracks in TiAl Alloys under Heat Treatment by Yang, Hyunseok, Jung, Woo-Chul, Lee, Changhee, Man-SikKong

“…The methods of optical and electron microscopy are used to study the relation between the processes of scale formation and propagation of surface cracks in…”
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Evaluation of Electropolishing Characteristics of 316L Stainless Steel Tube in Contaminated Electrolyte by Jung, Woo-Chul, Yang, Hyunseok, Choi, Seon-Jin, Kong, Man-Sik

“…In the electropolishing process, the polishing quality of the metal surface varies according to the contamination of the electrolyte. In this study, the…”
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Predicting optimal endotracheal tube size and depth in pediatric patients using demographic data and machine learning techniques by Kim, Hyeonsik, Yoon, Hyun-Kyu, Lee, Hyeonhoon, Jung, Chul-Woo, Lee, Hyung-Chul

“…Use of endotracheal tubes (ETTs) with appropriate size and depth can help minimize intubation-related complications in pediatric patients. Existing age-based…”
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VitalDB, a high-fidelity multi-parameter vital signs database in surgical patients by Lee, Hyung-Chul, Park, Yoonsang, Yoon, Soo Bin, Yang, Seong Mi, Park, Dongnyeok, Jung, Chul-Woo

“…In modern anesthesia, multiple medical devices are used simultaneously to comprehensively monitor real-time vital signs to optimize patient care and improve…”
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