Pulse waveform analysis on temporal changes in ocular blood flow due to caffeine intake : a comparative study between habitual and non-habitual groups

• Main Authors: Aishah Ismail, Bhatti, Mehwish S., Faye, Ibrahima, Lu, Cheng Kai, Laude, Augustinus, Tang, Tong Boon
• Other Authors: Lee Kong Chian School of Medicine (LKCMedicine)
• Format: Article
• Language: English
• Published: 2020
• Subjects: Science::Medicine; Pulse Waveform; Laser Speckle Flowgraphy
• Online Access: https://hdl.handle.net/10356/143144
• Institution: Nanyang Technological University

Purpose To evaluate and compare the temporal changes in pulse waveform parameters of ocular blood flow (OBF) between nonhabitual and habitual groups due to caffeine intake. Method This study was conducted on 19 healthy subjects (non-habitual 8; habitual 11), non-smoking and between 21 and 30 years o...