Wiebers D O, Folger W N, Younge B R
Stroke. 1982 May-Jun;13(3):379-81. doi: 10.1161/01.str.13.3.379.
Ocular pneumoplethysmography and ophthalmodynamometry measure ophthalmic arterial system pressures to assess noninvasively the hemodynamics of the carotid system. A previously unreported circumstance in which these tests complement one another is central retinal artery occlusion. Typically, the ipsilateral retinal artery pressure, measured by ophthalmodynamometry, is greatly decreased or is zero, whereas the ophthalmic systolic pressure, measured by ocular pneumoplethysmography, is normal.
眼体积描记法和眼血流动力测量法通过测量眼动脉系统压力来无创评估颈动脉系统的血流动力学。视网膜中央动脉阻塞是一种此前未被报道的这两种检查相互补充的情况。通常，通过眼血流动力测量法测得的同侧视网膜动脉压力会大幅降低或为零，而通过眼体积描记法测得的眼收缩压则正常。
