Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Yukkee C. Poh"'
Autor:
Bryan P. Yan, William H. S. Lai, Christy K. Y. Chan, Stephen Chun‐Hin Chan, Lok‐Hei Chan, Ka‐Ming Lam, Ho‐Wang Lau, Chak‐Ming Ng, Lok‐Yin Tai, Kin‐Wai Yip, Olivia T. L. To, Ben Freedman, Yukkee C. Poh, Ming‐Zher Poh
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 7, Iss 8 (2018)
BackgroundWe aimed to evaluate a novel method of atrial fibrillation (AF) screening using an iPhone camera to detect and analyze photoplethysmographic signals from the face without physical contact by extracting subtle beat‐to‐beat variations of
Externí odkaz:
https://doaj.org/article/6717271b9ab3482b911eac27a3618363
Autor:
Pak‐Hei Chan, Chun‐Ka Wong, Yukkee C. Poh, Louise Pun, Wangie Wan‐Chiu Leung, Yu‐Fai Wong, Michelle Man‐Ying Wong, Ming‐Zher Poh, Daniel Wai‐Sing Chu, Chung‐Wah Siu
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 5, Iss 7 (2016)
BackgroundDiagnosing atrial fibrillation (AF) before ischemic stroke occurs is a priority for stroke prevention in AF. Smartphone camera–based photoplethysmographic (PPG) pulse waveform measurement discriminates between different heart rhythms, but
Externí odkaz:
https://doaj.org/article/1991c77218c2402da1ebe9e9dfe45502
Autor:
Ming-Zher Poh, Yukkee C Poh
Publikováno v:
Telemedicine and e-Health. 23:678-683
The aim of this study was to determine the accuracy of a freely available smartphone application, Cardiio app (Cardiio, Inc., Cambridge, MA), to measure heart rate from the finger or face using imaging photoplethysmography, by comparing against an FD
Autor:
Lauren L. Hsu, Sohyun Kim, Anne-Céline Kohler, Kathryn Mei Ming Lau, Benjamin W. Lee, Jocelyn T. Compton, Francis Y. Lee, Yukkee C Poh, Samuel K. Sia, Sau Yin Chin
Publikováno v:
Science robotics. 2(2)
Implantable microdevices often have static components rather than moving parts, and exhibit limited biocompatibility. This paper demonstrates a fast manufacturing method which can produce features in biocompatible materials down to tens of microns in
Autor:
Ben Freedman, Alex C K Au, Bryan P. Yan, W H S Lai, Ming-Zher Poh, Christy K.Y. Chan, Yukkee C Poh
Publikováno v:
JAMA Cardiology. 5:105
This study uses video and a pretrained deep convolutional neural network to analyze facial photoplethysmographic signals in detection of atrial fibrillation.
Publikováno v:
Journal of Visualized Experiments.
Polyethylene glycol (PEG)-based hydrogels are biocompatible hydrogels that have been approved for use in humans by the FDA. Typical PEG-based hydrogels have simple monolithic architectures and often function as scaffolding materials for tissue engine
Autor:
Christy K.Y. Chan, Stephen Chun‐Hin Chan, Lok‐Yin Tai, Lok Hei Chan, W H S Lai, Chak‐Ming Ng, Bryan P. Yan, Ben Freedman, Ho‐Wang Lau, Ming-Zher Poh, Olivia Tsz Ling To, Kin‐Wai Yip, Yukkee C Poh, Ka‐Ming Lam
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background We aimed to evaluate a novel method of atrial fibrillation ( AF ) screening using an iP hone camera to detect and analyze photoplethysmographic signals from the face without physical contact by extracting subtle beat‐to‐beat variations
Autor:
Jeremy N. Ruskin, Jeena Vaid, Ming-Zher Poh, Guy Rozen, Attila Roka, M. Ihsan Kaadan, Allon Rafael, Edwin Kevin Heist, Seyed Mohammadreza Hosseini, Yukkee C Poh
Publikováno v:
The American journal of cardiology. 121(10)
Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia in adults, associated with significant morbidity, increased mortality, and rising health-care costs. Simple and available tools for the accurate detection of arrhythmia recurren
Autor:
Bryan P. Yan, W H S Lai, Yukkee C Poh, Gary Tse, Christien Kh Li, Ming-Zher Poh, C K Y Chan, O T L To
Publikováno v:
JMIR mHealth and uHealth, Vol 7, Iss 1, p e11616 (2019)