黄斑部病变的患者视物出现波浪式或倾斜的情况医学上已有记载,但对某种确定病变,视物畸变的较详细测试及原因探讨尚未见有报道。为此,我们根据图象的傅里叶分解原理制作示标并挑选了中心视网膜炎,无屈光不正的病员进行试验,共作了二十只眼(其中有些仅是单眼患病故二十只眼也包括正常眼)。方法是让病员看不同的视标,同时说明视见情况,我们再根这些情况进行解释得出结论。人的视网膜分十层,感光细胞靠内层,即为倒转结构。网膜对图象反应的复杂性,远非几何成象过程所能说明。随着近代光学的发展,引用傅里叶分析,可将代表图象的函数分解成若干个“基元”函数,反之由“基元”函数叠加便得图象函数,即图象可认 Macular lesions in patients with wave or tilt of the situation has been recorded in medicine, but for a certain lesion, the visual distortion of the more detailed tests and the reasons for the study has not been reported. To this end, we developed a standard based on the Fourier decomposition principle of the image and selected central retinitis, patients without refractive errors were tested, made a total of 20 eyes (some of them only monocular suffering from twenty Eyes also include normal eyes). Method is to allow patients to see a different visual target, at the same time shows that depending on the situation, we explain these conditions and then come to the conclusion. Human retinal sub-ten, photoreceptor cells by the inner layer, that is, the inverted structure. The complexity of the retinal response to images is far beyond the description of the geometric imaging process. With the development of modern optics, the Fourier analysis can be used to decompose the representative image into several “primitive” functions. On the contrary, the image function can be obtained by superimposing the “primitive” functions, that is, the image can be recognized