Dielectric microspheres enhance microscopy resolution mainly due to increasing the effective numerical aperture

被引：16
作者：
Darafsheh, Arash [1 ]
Abbasian, Vahid [1 ]
机构：
[1] Washington Univ, Dept Radiat Oncol, Sch Med St Louis, St Louis, MO 63110 USA
来源：
LIGHT-SCIENCE & APPLICATIONS | 2023年 / 12卷 / 01期
关键词：
DIGITAL HOLOGRAPHIC MICROSCOPY;
D O I：
10.1038/s41377-022-01056-4
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Microsphere-assisted microscopy utilizing a microsphere in immediate proximity of the specimen boosts the imaging resolution mainly as a result of an increase in the effective numerical aperture of the system.
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页数：3
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