Yunseo Ku

Near-infrared spectroscopy for estimating mixed venous oxygen saturation and cardiac output during off-pump coronary artery bypass grafting: a prospective observational study

Chahyun Oh, Soomin Lee, Sujin Baek, Hyeyoung Choi et autres

Abstract To evaluate whether jugular venous NIRS (rSjvO₂) and baseline-calibrated cerebral NIRS (cal-rScO₂) can serve as surrogates for mixed venous oxygen saturation (SvO₂), and whether these inputs can support continuous cardiac output (CO) estimation during off-pump coronary artery bypass grafting (OPCAB). In …

kr (code pays fourni par la source)

Feasibility and Preliminary Outcomes of a Wearable Inertial Measurement Unit-Guided Canalith Repositioning Procedure for Idiopathic Benign Paroxysmal Positional Vertigo

Chiheon Kwon, Dae Bo Shim, Jeong Sook Joo, Youn Go et autres

Objectives.: Self-administered canalith repositioning procedure (CRP) for benign paroxysmal positional vertigo (BPPV) is often limited by inaccurate head positioning. We evaluated the feasibility of an inertial measurement unit (IMU)-guided CRP system relative to specialist-performed CRP and explored head motion parameters associated with …

kr (code pays fourni par la source)

A rule-based mobile screening classifier for six ICVD-defined vestibular disorders: a pilot study

Hyun Tae Ryu, Cecilia A. Callejas Pastor, Jung Sook Joo, Yunseo Ku et autres

Vestibular disorders are common conditions requiring specialized evaluation. This pilot study aimed to assess the feasibility of a rule-based mobile screening classifier for six ICVD-defined vestibular disorders and to compare its top-two candidate outputs with clinical diagnoses made by an experienced otologist. …

kr (code pays fourni par la source)

Heart rate variability dynamics during virtual reality roller coaster experience: correlations with vestibular function and motion sickness susceptibility

Cecilia A Callejas Pastor, Yunseo Ku, Seong-Hae Jeong, Eunjin Kwon

Virtual reality (VR) increasingly causes motion sickness, yet physiological mechanisms and individual susceptibility factors remain unclear. Understanding autonomic nervous system responses and their relationship to vestibular function is crucial for developing safer VR applications. This study aimed to characterize autonomic responses to …

Éthiopie, kr (code pays fourni par la source)

Application of a time series foundation model to noninvasively estimate intracranial pressure

Murad Megjhani, Bennett Weinerman, Tammam Alalqum, Yanwei Li et autres

us (code pays fourni par la source)

Searching for Ultrahigh Energy Neutrinos with PUEO

Quin Abarr, P. Allison, Jaime Álvarez-Muñiz, Juan Ammerman Yebra et autres

PUEO, the Payload for Ultrahigh Energy Observations, is a long duration balloon-borne experiment with the primary science goal of detecting the impulsive Askaryan emission from ultrahigh energy (UHE, >1 EeV) neutrinos interacting in the ice sheet of Antarctica. The ultrahigh energy neutrino …

us, es, tw, gb (code pays fourni par la source)

The Relationship Between Pressure Reactivity and Cerebral Oximetry Indexes in Patients with Aneurysmal Subarachnoid Hemorrhage: A Single-Center Pilot Study

Yunseo Ku, Murad Megjhani, Tammam Alalqum, Soon Bin Kwon et autres

kr, us (code pays fourni par la source)

Clinical decision support for vestibular diagnosis: large-scale machine learning with lived experience coaching

Cecilia A. Callejas Pastor, Jung Sook Joo, Yunseo Ku, Myung‐Whan Suh

Diagnosing vestibular disorders remains challenging due to complex symptoms and extensive history-taking required. While machine learning approaches have shown promise in medical diagnostics, their application to vestibular disorder classification has been limited. We developed a CatBoost machine learning model to classify six …

kr (code pays fourni par la source)

Using Large Language Models to Detect Smishing Messages in Telecom Networks

Chien‐Cheng Chen, Yunseo Ku, Chi-Feng Lai, Pin-Jui Chen et autres

Scamming has emerged as a significant issue in recent years. Smishing, which is the use of text messages to deliver malicious links for phishing attacks, is one of the scamming tactics. Traditional methods for preventing smishing involve installing filtering applications on smartphones. …

tw (code pays fourni par la source)

Pulse rate variability as a predictor for length of stay for patients with bronchiolitis in the pediatric intensive care unit

Soon Bin Kwon, Bennett Weinerman, Daniel Nametz, Tammam Alalqum et autres

us, kr, ca (code pays fourni par la source)

Relationship between muscle activation and sagittal knee joint biomechanics in patients with patellofemoral pain syndrome: a cross-sectional study

Byung Sun Choi, Soon Bin Kwon, Yunseo Ku, Du Hyun Ro et autres

BACKGROUND: Patellofemoral pain syndrome (PFPS) is one of the most common conditions affecting the knee joint, yet its pathomechanics remain unclear. The aim of this study was to investigate changes in muscle activation and gait patterns and to analyze the relationship between …

kr, us, pr (code pays fourni par la source)

Enhancing Virtual Object Placement in Augmented Reality Using Semantic Segmentation and Scene Understanding

Mau‐Tsuen Yang, Yunseo Ku

tw (code pays fourni par la source)