Y
Yu-Fai Wong
Researcher at Hospital Authority
Publications - 4
Citations - 394
Yu-Fai Wong is an academic researcher from Hospital Authority. The author has contributed to research in topics: Microlife & Population. The author has an hindex of 4, co-authored 4 publications receiving 312 citations. Previous affiliations of Yu-Fai Wong include Li Ka Shing Faculty of Medicine, University of Hong Kong.
Papers
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Journal ArticleDOI
Diagnostic Performance of a Smartphone-Based Photoplethysmographic Application for Atrial Fibrillation Screening in a Primary Care Setting.
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 +9 more
TL;DR: The Cardiio Rhythm smartphone PPG application provides an accurate and reliable means to detect atrial fibrillation in patients at risk of developing AF and has the potential to enable population‐based screening for AF.
Journal ArticleDOI
Diagnostic assessment of a deep learning system for detecting atrial fibrillation in pulse waveforms
Ming-Zher Poh,Yukkee C Poh,Pak-Hei Chan,Chun-Ka Wong,Louise Pun,Wangie Wan-Chiu Leung,Yu-Fai Wong,Michelle Man-Ying Wong,Daniel Wai-Sing Chu,Chung-Wah Siu +9 more
TL;DR: In this evaluation of PPG waveforms from adults screened for AF in a real-world primary care setting, the DCNN had high sensitivity, specificity, PPV and NPV for detecting AF, outperforming other state-of-the-art methods based on handcrafted features.
Journal ArticleDOI
Head-to-Head Comparison of the AliveCor Heart Monitor and Microlife WatchBP Office AFIB for Atrial Fibrillation Screening in a Primary Care Setting.
Pak-Hei Chan,Chun-Ka Wong,Louise Pun,Yu-Fai Wong,Michelle Man-Ying Wong,Daniel Wai-Sing Chu,Chung-Wah Siu +6 more
TL;DR: The findings of a prospective AF screening study coordinated by the University of Hong Kong and the Department of Health and Care Excellence are reported.
Journal ArticleDOI
Diagnostic performance of an automatic blood pressure measurement device, Microlife WatchBP Home A, for atrial fibrillation screening in a real-world primary care setting.
Pak-Hei Chan,Chun-Ka Wong,Louise Pun,Yu-Fai Wong,Michelle Man-Ying Wong,Daniel Wai-Sing Chu,Chung-Wah Siu +6 more
TL;DR: In the primary care setting, Microlife WatchBP Home was an effective means to screen for AF, with a reasonable sensitivity of 80.6% and a high negative predictive value of 99.8%, in addition to its routine function of BP measurement.