Does retinal vascular geometry vary with cardiac cycle?

• Main Authors: Hao, Hao, Sasongko, Muhammad, Tien, Y. Wong, Che Azemin, Mohd Zulfaezal, Aliahmad, Behzad, Hodgson, Lauren, Kawasaki, Ryo, Carol, Y. Cheung, Jie, Jin Wang, Kumar, Dinesh Kant
• Format: Article
• Language: English
• Published: The Association for Research in Vision and Ophthalmology, Inc. 2012
• Subjects: RE Ophthalmology
• Online Access: http://irep.iium.edu.my/28962/1/Does_Retinal_Vascular_Geometry.pdf; http://irep.iium.edu.my/28962/; http://www.iovs.org/content/53/9/5799.abstract

Purpose. Changes in retinal vascular parameters have been shown to be associated with systemic vascular diseases. In this study, we assessed the physiologic variations in retinal vascular measurements during the cardiac cycle. Methods. Fundus images were taken using electrocardiogram-synchron...