摘要眼科医学影像检查包括放射影像、声学影像和光学影像检查等三大类.由于眼的生理特点,光学影像检查在眼底疾病诊断中具有特殊意义.眼底光学影像检查经历了检眼镜、荧光素眼底血管造影两个历史阶段,至今已经发展成红外眼底照相、眼底自发荧光、荧光素与吲哚青绿血管造影、光相干断层扫描等多种检查技术综合的新兴学科,在眼底疾病诊断和治疗评价中发挥着无法替代的作用.正确理解各种光学影像检查的原理和特点,才能充分认识各项检查的意义,提高光学影像检查技术的应用水平,从而对眼底疾病发生、发展及转归等本质规律有更加深入的认识.

abstractsOphthalmic imaging including radiographic imaging, acoustic imaging and optical imaging,as a branch of medical imaging has developed rapidly. Optical imaging is very suitable for fundus examination because of the physiological characteristics of the eye. Ophthalmoscope and fundus fluorescein angiography are two historical stages of fundus optical imaging, which become an independent new discipline now, including infrared fundus photography, fundus autofluorescence, fundus fluorescein and indocyanine green angiography and optical coherence tomography. Comprehensive optical imaging plays an irreplaceable role in the diagnosis and treatment evaluation of ocular fundus diseases. Appropriate understanding the principles and significance of various optical imaging methods is very important for their clinical applications.