منابع مشابه
Ocular blood flow measurement.
Many techniques have been devised to measure the haemodynamics of the human and animal eye. In this perspective these are outlined and their use in ophthalmic investigation summarised. Some have exploited the ability of an observer to directly visualise the retinal vasculature by optical means, others have been designed to study the haemodynamics ofthe invisible parts of the eye such as the cho...
متن کاملEvaluating ocular blood flow
Studies have shown that vascular impairment plays an important role in the etiology and pathogenesis of various ocular diseases including glaucoma, age-related macular degeneration, diabetic retinopathy, and retinal venous occlusive disease. Thus, qualitative and quantitative assessment of ocular blood flow (BF) is a topic of interest for early disease detection, diagnosis, and management. Owin...
متن کاملTissue blood flow measurement by laser Doppler technique
Measurement of blood flow and the effects of different factors on tissue blood flow are important fields of research in physiology and pharmacology. So far, different methods have been innovated, using laser light is the Last one. In this article history, principles and specifications of laser technique along with its advantages and disadvantages ( in comparison with other methods) are revie...
متن کاملPulsatile Ocular Blood Flow in Healthy Koreans
PURPOSE To determine the normal reference range of pulsatile ocular blood flow (POBF) values in healthy Korean subjects and to find out the factors that may affect them. METHODS A total of 280 eyes of 280 normal subjects were included in this study. Best corrected visual acuity (BCVA), intraocular pressure (IOP), axial length, POBF, systemic blood pressure, and pulse rate were measured. The m...
متن کاملOcular Blood Flow and Visual Function
1Department of Ophthalmology, Ohashi Medical Center, Toho University, Tokyo 153-8515, Japan 2Casey Eye Institute, Oregon Health & Science University, Portland, OR 97239, USA 3Department of Ophthalmology, Mater Hospital, University College Dublin, Dublin 4, Ireland 4Department of Ophthalmology, Seoul National University, Seoul 110-744, Republic of Korea 5Department of Ophthalmology, Tohoku Unive...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1994
ISSN: 0007-1161
DOI: 10.1136/bjo.78.12.939