论文部分内容阅读
探索数百份视野记录(肢端肥大100例,视交叉部肿瘤98例),发现在不少颞侧视野中,有一不与生理盲点相连的束状暗点,位于中心与生理盲点之间,呈半圆形。这种暗点的发现,使对视交叉的细微结构及其视网膜投影,产生了新的概念:即将位于视网膜中心与生理盲点间之视纤维束分成节段,各束纤维的相应节段进入视交叉中同一板层并紧密交织;如此,方能解释上述束状暗点之产生。附6个典型病例。
Explore hundreds of field records (acromegaly 100 cases, 98 cases of optic chiasm tumors), found in many temporal visual field, there is a non-physiological blind spot connected to the beam-like dark spots, located between the center and the physiological blind spot, Was semicircular. The discovery of this dark spot led to a new concept for the subtle structure of the optic chiasm and its retinal projection: the optic fiber bundle between the center of the retina and the physiological blind spot is divided into segments, and the corresponding segments of each bundle enter the optic Cross the same ply and closely intertwined; so, to explain the beam-shaped dark spots arising. Attached 6 typical cases.