Secondly, the anterior segment image, which was acquired by the method of direct focalillumination, was analyzed automatically to give some physiological and pathological parameters.
然后对利用直接焦点照明法采集得到图像进行自动分析提取眼前节的各种生理、病理参数；
2
The infrared focal plane detector based on a TDI-CCD has the features of high sensitivity and high resolution. It can operate at a lower illumination condition and will have a wide application area.