Cited by
Cited by
Retinal vessel tortuosity measures and their applications
AA Kalitzeos, GYH Lip, R Heitmar
Experimental eye research 106, 40-46, 2013
Saffron (Crocus sativus L.) in Ocular Diseases: A Narrative Review of the Existing Evidence from Clinical Studies
R Heitmar, J Brown, I Kyrou
Nutrients 11 (3), 649, 2019
Continuous retinal vessel diameter measurements: the future in retinal vessel assessment?
R Heitmar, AD Blann, RP Cubbidge, GYH Lip, D Gherghel
Investigative ophthalmology & visual science 51 (11), 5833-5839, 2010
Assessing vascular function using dynamic retinal diameter measurements: a new insight on the endothelium
R Heitmar, RJ Summers
Thrombosis and haemostasis 107 (06), 1019-1026, 2012
Abnormal retinal vascular function and lipid levels in a sample of healthy UK South Asians
SR Patel, S Bellary, L Qin, PS Gill, S Taheri, R Heitmar, JM Gibson, ...
British journal of ophthalmology 95 (11), 1573-1576, 2011
Retinal vessel diameters and reactivity in diabetes mellitus and/or cardiovascular disease
R Heitmar, GYH Lip, RE Ryder, AD Blann
Cardiovascular diabetology 16 (1), 1-10, 2017
Regional differences in oxygen saturation in retinal arterioles and venules
R Heitmar, S Safeen
Graefe's Archive for Clinical and Experimental Ophthalmology 250 (10), 1429-1434, 2012
Altered blood vessel responses in the eye and finger in coronary artery disease
R Heitmar, RP Cubbidge, GYH Lip, D Gherghel, AD Blann
Investigative ophthalmology & visual science 52 (9), 6199-6205, 2011
The impact of flash intensity on retinal vessel oxygen saturation measurements using dual wavelength oximetry
R Heitmar, RP Cubbidge
Investigative Ophthalmology & Visual Science 54 (4), 2807-2811, 2013
Comparison of subjective and objective methods to determine the retinal arterio-venous ratio using fundus photography
R Heitmar, AA Kalitzeos, SR Patel, D Prabhu-Das, RP Cubbidge
Journal of optometry 8 (4), 252-257, 2015
The effect of simulated cataract light scatter on retinal vessel oximetry
SR Patel, C Hudson, JG Flanagan, R Heitmar
Experimental Eye Research 116, 185-189, 2013
The influence of simulated cataract on retinal vessel oximetry measurements
R Heitmar, A Attardo
Acta Ophthalmologica 94 (1), 48-55, 2016
Comparison of two formulas used to calculate summarized retinal vessel calibers
R Heitmar, AA Kalitzeos, V Panesar
Optometry and Vision Science 92 (11), 1085-1091, 2015
The time course of changes in retinal vessel diameter in response to differing durations of flicker light provocation
R Heitmar, RJ Summers
Investigative ophthalmology & visual science 56 (12), 7581-7588, 2015
Total arterial compliance: the future of cardiovascular risk assessment?
R Heitmar
Journal of human hypertension 24 (4), 227-229, 2010
The relationship of systemic markers of renal function and vascular function with retinal blood vessel responses
R Heitmar, C Varma, P De, YC Lau, AD Blann
Graefe's Archive for Clinical and Experimental Ophthalmology 254 (11), 2257-2265, 2016
Transient cardiac ischaemia and abnormal variations in systemic blood pressure in unselected primary open angle glaucoma patients
D Gherghel, SL Hosking, IA Cunliffe, R Heitmar
Ophthalmic and Physiological Optics 30 (2), 175-181, 2010
Regulation of oxygen saturation in retinal blood vessels in response to dynamic exercise
R Heitmar, P Vekria, RP Cubbidge
Acta Ophthalmologica 96 (3), e298-e303, 2018
The effect of voluntary fasting and dehydration on flicker-induced retinal vascular dilation in a healthy individual: a case report
R Heitmar, D Gherghel, R Armstrong, R Cubbidge, S Hosking
Journal of medical case reports 2 (1), 1-7, 2008
The relationship of systemic markers of haemostasis with retinal blood vessel responses in cardiovascular disease and/or diabetes
R Heitmar, P Nicholl, B Lee, YC Lau, GYH Lip
British Journal of Biomedical Science 75 (3), 116-121, 2018
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