Nizankowska H
Klin Monbl Augenheilkd. 1976 Mar;168(3):362-6.
Analysing physical process occurring in the orbit during ophthalmodynamography the author comes to the conclusion that the "systolic pressure" as recorded ophthalmodynamographically is not a real pressure present in the ophthalmic artery, but a sum of this pressure and of that which is necessary to overcome the resistence of the orbital tissues. A considerable influence of the blood flow in the system of the external carotid artery is explained by superficial localisation of arterial branches belonging to the system and consequently by direct transmission of volume and pressure changes in the blood flow to the registering device, practically without damping effect of the orbital tissues.
通过分析眼血流图检查过程中眼眶内发生的物理过程，作者得出结论：眼血流图记录的“收缩压”并非眼动脉中实际存在的压力，而是该压力与克服眼眶组织阻力所需压力之和。颈外动脉系统中血流的显著影响可解释为该系统动脉分支位置浅表，因此血流中的容积和压力变化可直接传递至记录装置，眼眶组织几乎没有阻尼作用。
