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ABERRATIONS: 作品数：119被引量：315H指数：9; 导出分析报告; 相关领域：医药卫生更多>>; 相关作者：韩东一纵亮王秋菊余振华刘元宁更多>>; 相关机构：中国人民解放军总医院信息科学与技术学院台湾中央研究院中国科学技术大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家高技术研究发展计划国家重点基础研究发展计划国家科技支撑计划更多>>

Influence and Correction of Wavefront Primary Aberrations for Radio Telescopes using Aberration Theory: 《Research in Astronomy and Astrophysics》2023年第2期187-196,共10页Bin-bin Xiang Wei Wang You Ban Shang-min Lin Zhi-gang Wen Da-lin He Ming-hui Cai; supported by the National Natural Science Foundation of China(NSFC,Grant No.U1931137);the National Key Basic Research Program of China(2018YFA0404702)。; Dual-reflector antennas are widely used in astronomical observations and satellite communication.Structural deformations of the reflectors for radio telescopes are inevitable in outside working conditions due to exter...; 关键词：telescopes-methods analytical-instrumentation MISCELLANEOUS

Drilling high aspect ratio holes by femtosecond laser filament with aberrations被引量：2: 《Frontiers of Optoelectronics》2021年第4期522-528,共7页Manshi WANG Zhiqiang YU Nan ZHANG Weiwei LIU; the National KeyResearch and Development Program (No. 2018YFB0504400)。; A near-infrared femtosecond laser is focused by a 100 mm-focal-length plano-convex lens to form a laser filament,which is employed to drill holes on copper targets.By shifting or rotating the focusing lens,additional ...; 关键词：femtosecond laser ABERRATION DRILLING high aspect ratio

Comparison of two types of visual quality analyzer for the measurement of high order aberrations被引量：9: 《International Journal of Ophthalmology(English edition)》2016年第2期292-297,共6页Jing Hao Lin Li Fang Tian Hong Zhang; AIM： To compare the difference and agreement of KR- lW and iTrace for measurement of high order aberrations.METHODS： KR-1W and iTrace were respectively used in a group of healthy people （40 volunteers, 32 eyes） to...; 关键词：KR-IW iTrace high order aberration difference AGREEMENT

Assessment of refractive astigmatism and simulated therapeutic refractive surgery strategies in coma-like-aberrations- dominant corneal optics被引量：1: 《Eye and Vision》2016年第1期97-107,共11页Wen Zhou Aleksandar Stojanovic Tor Paaske Utheim; Background:The aim of the study is to raise the awareness of the influence of coma-like higher-order aberrations(HOAs)on power and orientation of refractive astigmatism(RA)and to explore how to account for that influe...; 关键词：COMA Higher-order-aberrations Corneal irregular astigmatism Topography-guided ablation

High order aberration and straylight evaluation after cataract surgery with implantation of an aspheric,aberration correcting monofocal intraocular lens被引量：14: 《International Journal of Ophthalmology(English edition)》2015年第4期736-741,共6页Florian T A Kretz Tamer Tandogan Ramin Khoramnia Gerd U Auffarth; ·AIM: To evaluate the quality of vision in respect to high order aberrations and straylight perception after implantation of an aspheric, aberration correcting,monofocal intraocular lens(IOL).·METHODS: Twenty-one pa...; 关键词：CATARACT ABERRATIONS intraocular lens

Comparative study of visual acuity and aberrations after intralase femtosecond LASIK:small corneal flap versus big corneal flap被引量：4: 《International Journal of Ophthalmology(English edition)》2013年第5期641-645,共5页Ya-Li Zhang Lei Liu Chang-Xia Cui Ming Hu Zhao-Na Li Li-Jun Cao Xiu-Hua Jing Guo-Ying Mu; AIM:To study the effects of different flap sizes on visual acuity,refractive outcomes,and aberrations after femtosecond laser for laser in situ keratomileusis(LASIK).METHODS:In each of the forty patients enrolled,1 ey...; 关键词：femtosecond laser laser in situ keratomileusis refractive surgery FLAP visual acuity ABERRATION

Simulation Studying Effects of Multiple Primary Aberrations on Donut-shaped Gaussian Beam: 《Optics and Photonics Journal》2013年第2期1-5,共5页Chen Zhang Kaige Wang Jintao Bai Yong Liu Guiren Wang; In this paper, we demonstrate the variation of donut-shaped depletion pattern which influenced by multiple primary aberrations. The simulation is base on a common stimulation emission of depletion (STED) system compos...; 关键词：Donut SHAPED Depletion Pattern Primary ABERRATION GAUSSIAN Laser Phase PLATE

Study of the aberrations of the IMP heavy ion microbeam irradiation system被引量：1: 《Chinese Physics C》2009年第S2期26-29,共4页盛丽娜宋明涛高大庆何源张斌张小奇; Supported by Development of the Key Equipment for Research of CAS (0713040YZ0); A high energy heavy ion microbeam irradiation system is constructed at the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences (CAS). A quadrupole focusing system, in combination with a series of slit...; 关键词：MICROBEAM high energy ion beam optics ABERRATION

Correcting dynamic residual aberrations of conformal optical systems using AO technology被引量：2: 《Chinese Physics B》2009年第7期2769-2773,共5页李岩李林黄一帆杜保林; Project supported by the National High Technology Research and Development Program of China (Grant No 2006AA012339); This paper analyses the dynamic residual aberrations of a conformal optical system and introduces adaptive optics （AO） correction technology to this system. The image sharpening AO system is chosen as the correction...; 关键词：conformal optical design dynamic residual aberration SPGD algorithm micro-electro-mechanical systems deformable mirror

DNA Copy Number Aberrations in Breast Cancer by Array Comparative Genomic Hybridization: 《Genomics, Proteomics & Bioinformatics》2009年第1期13-24,共12页Jian Li Kai Wang Shengting Li Vera Timmermans-Wielenga Fritz Rank Carsten Wiuf Xiuqing Zhang Huanming Yang Lars Bolund; supported by the Danish Cancer Soci-ety through the budget of the Institute of Cancer Biol-ogy and by grants from the Danish Medical Research Council, the Natural and Medical Sciences Committee of the Danish Cancer Society, Novo Nordisk, the John and Birthe Meyer Foundation, the Solar Fonden, the Stensbygaard Fonden, the Kai Langeog Gundhild Kai Lange Fond, the will of Edith Stern, and the "Race Against Breast Cancer" Project;The support of the Marketing Department at the Danish Cancer Society is greatly appreciated;supported by a project grant from the Hi-Tech Research and Development Program of China (2006AA02A301); Array comparative genomic hybridization （CGH） has been popularly used for analyzing DNA copy number variations in diseases like cancer. In this study, we investigated 82 sporadic samples from 49 breast cancer patien...; 关键词：breast cancer genomic aberration array CGH clinicopathological parameter

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