[关键词]
[摘要]
目前波前像差技术已成为当今眼科学重要的领域之一。在屈光手术治疗方面,波前像差仪的应用有极大的发展潜力。波前像差仪的种类繁多,设计原理主要包括Hartmann-Shack原理、光路追迹原理、Tcherning原理或视网膜检影原理和心理物理学方法。本研究从四种波前像差仪的原理和特点出发加以综述。
[Key word]
[Abstract]
·Wavefront technology has now become an important area of ophthalmology.Aberrometer has great development potential in the treatment of refractive surgery.The design principles of aberrometers include Hartmann-Shack principle,optical tracing principle,Tcherning retinoscopy principle and psychophysical methods.This article summarizes the characteristics and principles of four clinical aberrometers.·
[中图分类号]
R779.63
[基金项目]
