The unit (50) has a coating (12), a yellow colored film, a thin lens and a Fresnel lens influencing an optical path of blue light portions of a spectrum such that less amount of the blue light portions continuously emerges from the coating, the film and the lenses in a region adjacent...
Herbert U. FluhlerDavid L. GuiceDavid J. HallSam H. HayUS6095989 * 1998年9月8日 2000年8月1日 Hay; Sam H. Optical recognition methods for locating eyesUS6095989 * Sep 8, 1998 Aug 1, 2000 Hay; Sam H. Optical recognition methods for locating eyes...
For more than a decade, partial or complete aniridia is treated outside the U.S. with Iris Diaphragm implants from Morcher. Another iris prosthesis, the CustomFlex artificial iris from HumanOptics is a silicone device used to repair iris defects. This...
For example, computing device 100 may also include additional data storage devices (removable and/or non-removable) such as, for example, magnetic disks, optical disks, or tape. Such additional storage is illustrated in FIG. 1 by removable storage 109 and non-removable storage 110. Computer ...
Ophthalmologica 2015; 234(4): 211–217. 40 Liu X, Shen M, Yuan Y, Huang S, Zhu D, Ma Q et al. Macular thickness profiles of intraretinal layers in myopia evaluated by ultrahigh-resolution optical coherence tomography. Am J Ophthalmol 2015; 160(1): 53–61 e52. 41 Lee HJ, Kang ...
As a result, it would be useful to evaluate normotensive eyes with EXS by using imaging methods such as optical coher- ence tomography and scanning laser polarimetry to measure directly the RNFL in the parapapillary region. Further lon- gitudinal or cross-sectional studies with a larger sample...
It is the internal structure, namely the organisation of the dioptric and sensory apparatus that is relevant here, or the organisation of the optical lobes (for this see60). In principle, under each facet of a compound eye any kind of structure might reside, any mode of ommatidium, a ...
To our knowledge, this is the largest case series of simultaneous ICL removal and cataract surgery using modern optical biometry and IOL power calculations, as well as the first multicenter study to investigate the detailed visual and refractive outcomes of these surgical procedures. Methods This ...
Central macular thickness (CMT) was measured using posterior segment Stratus Optical Coherence Tomography (OCT) (Carl Zeiss Meditec, Dublin, CA, USA). The distance between the iris and the IOL optic was calculated using the anterior segment Visante OCT (Carl Zeiss Meditec). A serial slit lamp ...
The eyes of giant and colossal squid are among the largest eyes in the history of life. It was recently proposed that sperm whale predation is the main driver of eye size evolution in giant squid, on the basis of an optical model that suggested optimal p