眼动脉搏动的非接触式检测——与颈动脉狭窄的相关性
Noncontact detection of ocular pulse--correlation with carotid stenosis.
作者信息
Zuckerman J L, Taylor K D, Grossman H J
出版信息
Invest Ophthalmol Vis Sci. 1977 Nov;16(11):1018-24.
PMID:914474
Abstract
Differences in ocular pulses from both eyes are well known to be associated with pathology; correlation of ocular pulse amplitude with the degree of carotid stenosis is made by a new method. Detection of ocular pulse is done by noncontact air-propagated ultrasound. Experimental results with dogs show detection of 10 to 15% carotid stenosis. By this method, one can screen for potential stroke in its incipient stages.
摘要
众所周知，双眼眼动脉搏动的差异与病理状况有关；一种新方法建立了眼动脉搏动幅度与颈动脉狭窄程度之间的关联。眼动脉搏动通过非接触式空气传播超声进行检测。对狗的实验结果表明，该方法可检测出10%至15%的颈动脉狭窄。通过这种方法，可以在潜在中风的初期阶段进行筛查。
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