Strang R, Horton P W, Gillespie F C
Phys Med Biol. 1979 Sep;24(5):964-75. doi: 10.1088/0031-9155/24/5/009.
A mathematical model for the diffusion of krypton in ocular tissues and its removal by blood flow has been developed to explain the complex clearance pattern found experimentally in the rabbit--an animal which has predominantly a choroidal circulation. Comparison of theoretical and experimental results has shown that the initial slope of the clearance curve is a measure of choroidal blood flow for values of blood flow over 500 ml/100 g/min. The shape of the curve at later times has been shown to be attributable predominantly to the diffusion of krypton into other ocular tissues.
已建立一个氪在眼组织中扩散及其通过血流清除的数学模型，以解释在兔子（一种主要具有脉络膜循环的动物）身上实验发现的复杂清除模式。理论结果与实验结果的比较表明，对于血流值超过500毫升/100克/分钟的情况，清除曲线的初始斜率是脉络膜血流的一个度量。已表明，后期曲线的形状主要归因于氪向其他眼组织的扩散。
