Real-time in vivo imaging of the beating mouse heart at microscopic resolution.
Real-time in vivo imaging of the beating mouse heart at microscopic resolution.
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DOI:
10.1038/ncomms2060
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发表时间:
2012
影响因子:
16.6
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中科院分区:
文献类型:
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Real-time imaging of moving organs and tissues at microscopic resolutions represents a major challenge in studying complex biology in live systems. Here, we present a new technique for imaging the beating murine heart at the single cell level, based on a novel stabilizer setup combined with a gating acquisition algorithm. The method allowed serial in vivo fluorescence imaging of the beating heart in live mice in both confocal and nonlinear modes for several hours. We demonstrate the utility of this technique for in vivo optical sectioning and dual-channel time-lapse fluorescence imaging of cardiac ischemia. The generic method could be adapted to other moving organs and thus broadly facilitate in vivo microscopic investigations.
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影响因子:
20.1
作者:
Schroeder, James L.;Luger-Hamer, Merav;Balaban, Robert S.
通讯作者:
Balaban, Robert S.
影响因子:
3.5
作者:
Gioux, Sylvain;Ashitate, Yoshitomo;Frangioni, John V.
通讯作者:
Frangioni, John V.
影响因子:
3.3
作者:
Maï, W;Badea, CT;Johnson, GA
通讯作者:
Johnson, GA
影响因子:
10.6
作者:
Makitalo, Markku;Foi, Alessandro
通讯作者:
Foi, Alessandro
影响因子:
46.9
作者:
通讯作者:
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