Search Results - "Chan, Chi Ho"

Tidal Disruption Events in Active Galactic Nuclei by Chan, Chi-Ho, Piran, Tsvi, Krolik, Julian H., Saban, Dekel

“…A fraction of tidal disruption events (TDEs) occur in active galactic nuclei (AGNs) whose black holes possess accretion disks; these TDEs can be confused with…”
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Geometrically Thick Obscuration by Radiation-driven Outflow from Magnetized Tori of Active Galactic Nuclei by Chan, Chi-Ho, Krolik, Julian H.

“…Near-Eddington radiation from active galactic nuclei (AGNs) has significant dynamical influence on the surrounding dusty gas, plausibly furnishing AGNs with…”
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RADIATION-DRIVEN OUTFLOWS FROM AND RADIATIVE SUPPORT IN DUSTY TORI OF ACTIVE GALACTIC NUCLEI by Chan, Chi-Ho, Krolik, Julian H.

“…ABSTRACT Substantial evidence points to dusty, geometrically thick tori obscuring the central engines of active galactic nuclei (AGNs), but so far no mechanism…”
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The origin of hotspots around Sgr A: orbital or pattern motion? by Matsumoto, Tatsuya, Chan, Chi-Ho, Piran, Tsvi

“…ABSTRACT The Gravity Collaboration detected a near-infrared hotspot moving around Sgr A* during the 2018 July 22 flare. They fitted the partial loop the…”
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Light Curves of Tidal Disruption Events in Active Galactic Nuclei by Chan, Chi-Ho, Piran, Tsvi, Krolik, Julian H.

“…Abstract The black hole of an active galactic nucleus is encircled by an accretion disk. The surface density of the disk is always too low to affect the tidal…”
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Nonlinear Evolution of the Magnetorotational Instability in Eccentric Disks by Chan, Chi-Ho, Piran, Tsvi, Krolik, Julian H.

“…Abstract The magnetorotational instability (MRI) has been extensively studied in circular magnetized disks, and its ability to drive accretion has been…”
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Magnetorotational Instability in Eccentric Disks by Chan, Chi-Ho, Krolik, Julian H., Piran, Tsvi

“…Eccentric disks arise in such astrophysical contexts as tidal disruption events, but it is unknown whether the magnetorotational instability (MRI), which…”
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High-energy Emission from Tidal Disruption Events in Active Galactic Nuclei by Chan, Chi-Ho, Piran, Tsvi, Krolik, Julian H.

“…Abstract Tidal disruption events (TDEs) taking place in active galactic nuclei (AGNs) are different from ordinary TDEs. In these events, the returning tidal…”
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Three-dimensional Simulations of the Magnetorotational Instability in Eccentric Disks by Chan, Chi-Ho, Piran, Tsvi, Krolik, Julian H.

“…Abstract Previously we demonstrated that the magnetorotational instability (MRI) grows vigorously in eccentric disks, much as it does in circular disks, and we…”
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NPT-Loss: Demystifying Face Recognition Losses With Nearest Proxies Triplet by Khalid, Syed Safwan, Awais, Muhammad, Feng, Zhen-Hua, Chan, Chi-Ho, Farooq, Ammarah, Akbari, Ali, Kittler, Josef

“…Face recognition (FR) using deep convolutional neural networks (DCNNs) has seen remarkable success in recent years. One key ingredient of DCNN-based FR is the…”
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Stabilizing salt-bridge enhances protein thermostability by reducing the heat capacity change of unfolding by Chan, Chi-Ho, Yu, Tsz-Ha, Wong, Kam-Bo

“…Most thermophilic proteins tend to have more salt bridges, and achieve higher thermostability by up-shifting and broadening their protein stability curves…”
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Exploring the incidence of peripheral arterial occlusive disease following COVID‐19 infection: A retrospective cohort study by Yeh, Liang‐Tsai, Chan, Chi‐Ho, Wang, Yu‐Hsun, Lee, Chia‐Yi, Yang, Shun‐Fa, Yeh, Chao‐Bin

“…Peripheral arterial occlusive disease (PAOD) is a clinical manifestation of systemic atherosclerosis and is always associated with cerebrovascular disease and…”
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Improvement of Echinacea purpurea and Ganoderma lucidum Extracts with Cell Model on Influenza A/B Infection by Chen, Bo-Kai, Chan, Chi-Ho, Tsao, Arthur, Wang, Chin-Kun

“…Since 2019, COVID-19 has been raging around the world. Respiratory viral infectious diseases such as influenza and respiratory syncytial virus (RSV) infection…”
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Correspondence to 'Prevalence of hospital PCR-confirmed COVID-19 cases in patients with chronic inflammatory and autoimmune rheumatic diseases' by Wu, Bo-Yao, Chan, Chi-Ho, Wei, James Cheng-Chung

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Risk of Peripheral Arterial Occlusive Disease with Periodontitis and Dental Scaling: A Nationwide Population-Based Cohort Study by Yeh, Ying-Ting, Tseng, Yen-Shuo, Wu, Yi-Liang, Yang, Shun-Fa, Wang, Bo-Yuan, Wang, Yu-Hsun, Yeh, Liang-Tsai, Yeh, Ying-Tung, Chan, Chi-Ho

“…Periodontitis (PD) is a common oral disease associated with various other diseases, particularly those affecting the cardiovascular system. This study explored…”
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Resolution Invariant Face Recognition Using a Distillation Approach by Khalid, Syed Safwan, Awais, Muhammad, Feng, Zhen-Hua, Chan, Chi-Ho, Farooq, Ammarah, Akbari, Ali, Kittler, Josef

“…Modern face recognition systems extract face representations using deep neural networks (DNNs) and give excellent identification and verification results, when…”
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Fabric defect detection by Fourier analysis by Chi-Ho Chan, Pang, G.K.H.

“…Many fabric defects are very small and undistinguishable, which makes them very difficult to detect by only monitoring the intensity change. Faultless fabric…”
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Association of Peripheral Arterial Occlusive Disease and Deep Venous Thrombosis with Risk of Consequent Sepsis Event: A Retrospective Population-Based Cohort Study by Wang, Bo-Yuan, Chou, Ying-Hsiang, Chung, Chi-Tzu, Yang, Shun-Fa, Tzeng, Shu-Ling, Wang, Yu-Hsun, Chou, Ming-Chih, Yeh, Chao-Bin, Chan, Chi-Ho

“…Peripheral artery occlusive disease (PAOD) and deep vein thrombosis (DVT) can cause a variety of acute and chronic vascular complications and put patients at…”
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Electrostatic contribution of surface charge residues to the stability of a thermophilic protein: benchmarking experimental and predicted pKa values by Chan, Chi-Ho, Wilbanks, Cecily C, Makhatadze, George I, Wong, Kam-Bo

“…Optimization of the surface charges is a promising strategy for increasing thermostability of proteins. Electrostatic contribution of ionizable groups to the…”
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Association between psoriasis and peripheral artery occlusive disease: a population-based retrospective cohort study by Yeh, Chao-Bin, Yeh, Liang-Tsai, Yang, Shun-Fa, Wang, Bo-Yuan, Wang, Yu-Hsun, Chan, Chi-Ho

“…Psoriasis (PSO) is a chronic skin condition that affects a variety of disorders, especially the cardiovascular system. This study investigated the association…”
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