Adaptive Optics (AO) is an imaging modality whose role in ophthalmology is emerging. AO can greatly enhance the visualization and assessment of the microstructure of retina cells including photoreceptors and blood vessels. Predictably it's in cooperation into existing imaging modality such as the ...
Two reasons 1: To improve human vision. 2. To improve images of the retina. Both possibilities will give us a better understanding of the visual system but will have clinical and real-world applications as well. psfs for changing pupil size Visual Acuity Is Worse at Night When Pupils Dilate...
Introduction to Adaptive Optics Adaptive optics systems and components have achieved a level of sophistication and simplicity that goes beyond traditional applications in astronomy and the military and into developments in medicine, manufacturing, and communications. T... RK Tyson - SPIE Press 被引量:...
一些现代技术(speckle interferometry,adaptive optics)显著增加角分辨率,这无疑提高了视差法测距的上限,可以直接测量更短的轨道周期。(但是天文大约也有一个反方向的“摩尔定律”?) 更多的双星是不能用望远镜区分的,这时可寄希望于它是光谱双星(spectroscopic binaries ),即观测到光谱的复合(composite)或者得到径向速度曲...
Coherent beam combination can be achieved with the UTs alone, with the ATs alone, or with any combination of up to eight telescopes. A distinct feature of the interferometric mode is the high sensitivity due to the 8m pupil of the UTs with the potential for adaptive optics compensation in ...
Use of the highly sensitive Hokupa'a/Gemini curvature wavefront sensor has allowed, for the first time, direct adaptive optics (AO) guiding on very low mas... LM Close,N Siegler,ME Freed - 《Proceedings of Spie the International Society for Optical Engineering》 被引量: 307发表: 2003年 ...
In terms of point defence lasers are likely to be dominant given their accuracy at range, and the fact that a missile probably won't be too well armoured compared to a spacecraft. Adaptive optics can also give point defence turrets quicker focusing and greater accuracy. Kinetic point defence ...
This editorial highlights papers related to this topic previously published in IEEE/ASME Transactions on Mechatronics and gives an overview to the six papers published in this focused section.关键词: Adaptive optics Atomic force microscopy Biomedical optical imaging Cameras DNA Focusing Mechatronics ...
Development of Adaptive Optics in Vision Science and Ophthalmology DAVID R. Learn more about Chapter 1 - Introduction on GlobalSpec.
Coherent beam combination can be achieved with the UTs alone, with the ATs alone, or with any combination of up to eight telescopes. A distinct feature of the interferometric mode is the high sensitivity due to the 8m pupil of the UTs with the potential for adaptive optics compensation in ...