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THREE-DIMENSIONAL SUPER-RESOLUTION FLUORESCENCE IMAGING USING AIRY BEAMS AND OTHER TECHNIQUES
THREE-DIMENSIONAL SUPER-RESOLUTION FLUORESCENCE IMAGING USING AIRY BEAMS AND OTHER TECHNIQUES
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机译:使用多孔梁和其他技术对三维超分辨率荧光成像
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摘要
The present invention generally relates to super-resolution imaging and other imaging techniques, including imaging in three dimensions. In one aspect, light from emissive entities in a sample may be used to produce polarized beams of light, which can be altered to produce Airy beams. Airy beams can maintain their intensity profiles over large distances without substantial diffraction, according to certain embodiments of the invention. For example, such beams can be used to determine the position of an emissive entity within a sample, and in some embodiments, in 3 dimensions; in some cases, the position may be determined at relatively high resolutions in all 3 dimensions.
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