发明名称 |
Multiple-photon excitation light sheet illumination microscope |
摘要 |
An apparatus for and method of performing multi-photon light sheet microscopy (MP-LISH), combining multi-photon excited fluorescence with the orthogonal illumination of light sheet microscopy are provided. With live imaging of whole Drosophila and zebrafish embryos, the high performance of MP-LISH compared to current state-of-the-art imaging techniques in maintaining good signal and high spatial resolution deep inside biological tissues (two times deeper than one-photon light sheet microscopy), in acquisition speed (more than one order of magnitude faster than conventional two-photon laser scanning microscopy), and in low phototoxicity are demonstrated. The inherent multi-modality of this new imaging technique is also demonstrated second harmonic generation light sheet microscopy to detect collagen in mouse tail tissue. Together, these properties create the potential for a wide range of applications for MP-LISH in 4D imaging of live biological systems. |
申请公布号 |
US8441633(B2) |
申请公布日期 |
2013.05.14 |
申请号 |
US20100915921 |
申请日期 |
2010.10.29 |
申请人 |
TRUONG THAI V.;CHOI JOHN M.;FRASER SCOTT E.;SUPATTO WILLY;KOOS DAVID S.;CALIFORNIA INSTITUTE OF TECHNOLOGY |
发明人 |
TRUONG THAI V.;CHOI JOHN M.;FRASER SCOTT E.;SUPATTO WILLY;KOOS DAVID S. |
分类号 |
G01J3/40;F21V9/16;G01J1/58;G01J3/30;G01T1/10;G21H3/02;G21K5/00;H01J65/06;H01J65/08 |
主分类号 |
G01J3/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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