m8ta
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{1487} |
ref: -0
tags: adaptive optics sensorless retina fluorescence imaging optimization zernicke polynomials
date: 11-15-2019 02:51 gmt
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PMID-26819812 Wavefront sensorless adaptive optics fluorescence biomicroscope for in vivo retinal imaging in mice
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{1486} |
ref: -2019
tags: non degenerate two photon excitation fluorophores fluorescence OPO optical parametric oscillator
date: 10-31-2019 20:53 gmt
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Efficient non-degenerate two-photon excitation for fluorescence microscopy | ||
{1460} | ||
A friend postulated using the triplet state phosphorescence as a magnetically-modulatable dye. E.g. magnetically slice a scattering biological sample, rather than slicing optically (light sheet, 2p) or mechanically. After a little digging:
I'd imagine that it should be possible to design a molecule -- a protein cage, perhaps a (fully unsaturated) terpine -- which isolates the excited state from oxygen quenching. Adam Cohen at Harvard has been working a bit on this very idea, albeit with fluorescence not phosphorescence --
Yet! Magnetic field effects do exist in solution:
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{1346} |
ref: -0
tags: super resolution imaging PALM STORM fluorescence
date: 09-21-2016 05:57 gmt
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PMID-23900251 Parallel super-resolution imaging
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