发明名称 |
MULTI-FOCI LASER SCANNING MICROSCOPE AND USE OF SAME FOR ANALYZING SAMPLES |
摘要 |
A multi-foci laser scanning microscope generates a set of time-multiplexed beams that are simultaneously scanned over multiple scan areas of the sample to be observed. A photodetector array associated with the beams detect fluorescence signals from the sample. A processor processes output signals from the photodetector array based on the time-multiplexing of the beams to provide a much wider field of view and reduced crosstalk between neighboring scan areas for more accurate imaging. |
申请公布号 |
US2015053870(A1) |
申请公布日期 |
2015.02.26 |
申请号 |
US201414466262 |
申请日期 |
2014.08.22 |
申请人 |
The Board of Trustees of the Leland Stanford Junior University |
发明人 |
Rumyantsev Oleg;Schnitzer Mark;Lecoq Jerome Anthony-Jean;Zhang Tong;Kim Hyun;Savall Joan |
分类号 |
G02B21/00;G02B21/16;G01N21/64 |
主分类号 |
G02B21/00 |
代理机构 |
|
代理人 |
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主权项 |
1. A laser scanning microscope comprising:
a laser generator that generates a plurality of time-multiplexed beams; a beam scanner that scans the plurality of beams across a sample to be observed; an objective that focuses the plurality of beams from the beam scanner on to the sample; a photodetector including first and second detector elements respectively associated with the first and second beams, the photodetector detecting fluorescence signals from the sample; and a processor coupled to the photodetector and operable to process output signals from the photodetector based on the time-multiplexing of the plurality of beams. |
地址 |
Palo Alto CA US |