Direct wavefront sensing for high-resolution in vivo imaging in scattering tissue.

Direct wavefront sensing for high-resolution in vivo imaging in scattering tissue.
复制标题

DOI:
10.1038/ncomms8276
复制
发表时间:
2015-06-15
影响因子:
16.6
通讯作者:
Ji, Na
Ji, Na
中科院分区:
综合性期刊1区
文献类型:
--
作者:
Wang, Kai;Sun, Wenzhi;Richie, Christopher T.;Harvey, Brandon K.;Betzig, Eric;Ji, Na

文献摘要

参考文献

被引文献

相似文献

自适应光学通过直接成像的波前畸变的激光诱导的引导星星长期以来一直用于天文学,最近在显微镜,以补偿在透明标本的像差。在这里,我们将这种方法扩展到强烈散射可见光的组织,利用减少近红外导星的散射。该方法能够在小鼠脑内进行低至700 μm的体内双光子形态和功能成像。 在天文学和显微镜中,使用激光“引导星”的直接波前传感来校正光学像差。Wang等人使用近红外引导星将这种方法扩展到高度散射的小鼠大脑,允许在700μm深度进行高分辨率荧光成像。
Adaptive optics by direct imaging of the wavefront distortions of a laser-induced guide star has long been used in astronomy, and more recently in microscopy to compensate for aberrations in transparent specimens. Here we extend this approach to tissues that strongly scatter visible light by exploiting the reduced scattering of near-infrared guide stars. The method enables in vivo two-photon morphological and functional imaging down to 700 μm inside the mouse brain. Direct wavefront sensing with laser ‘guide stars' is used in astronomy and microscopy to correct for optical aberrations. Wang et al. use near-infrared guide stars to extend this approach to the highly scattering mouse brain, allowing high-resolution fluorescence imaging at 700μm depth.
DOI: 10.1364/oe.17.013354
发表时间: 2009-08-03
期刊: OPTICS EXPRESS
影响因子: 3.8
作者:
Kobat, Demirhan;Durst, Michael E.;Xu, Chris
通讯作者: Xu, Chris
DOI: 10.1038/nmeth.2925
发表时间: 2014-06
期刊: NATURE METHODS
影响因子: 48
作者:
Wang, Kai;Milkie, Daniel E.;Saxena, Ankur;Engerer, Peter;Misgeld, Thomas;Bronner, Marianne E.;Mumm, Jeff;Betzig, Eric
通讯作者: Betzig, Eric
DOI: 10.1038/nbt.1918
发表时间: 2011-07-17
影响因子: 46.9
作者:
Filonov, Grigory S.;Piatkevich, Kiryl D.;Ting, Li-Min;Zhang, Jinghang;Kim, Kami;Verkhusha, Vladislav V.
通讯作者: Verkhusha, Vladislav V.
DOI: 10.1364/boe.2.003135
发表时间: 2011-11-01
影响因子: 3.4
作者:
Aviles-Espinosa R;Andilla J;Porcar-Guezenec R;Olarte OE;Nieto M;Levecq X;Artigas D;Loza-Alvarez P
通讯作者: Loza-Alvarez P
活体深层组织成像的多重像差测量
DOI: 10.1038/nmeth.3068
发表时间: 2014-10
期刊: NATURE METHODS
影响因子: 48
作者:
Wang, Chen;Liu, Rui;Milkie, Daniel E.;Sun, Wenzhi;Tan, Zhongchao;Kerlin, Aaron;Chen, Tsai-Wen;Kim, Douglas S.;Ji, Na
通讯作者: Ji, Na