Rapid Cellular-Resolution Skin Imaging with Optical Coherence Tomography Using All-Glass Multifocal Metasurfaces.
Sign Up to like & getrecommendations! Published in 2023 at "ACS nano"
DOI: 10.1021/acsnano.2c09542
Abstract: Cellular-resolution optical coherence tomography (OCT) is a powerful tool offering noninvasive histology-like imaging. However, like other optical microscopy tools, a high numerical aperture (N.A.) lens is required to generate a tight focus, generating a narrow… read more here.
Keywords: coherence tomography; cellular resolution; resolution; optical coherence ... See more keywords
High-speed, cortex-wide volumetric recording of neuroactivity at cellular resolution using light beads microscopy.
Sign Up to like & getrecommendations! Published in 2021 at "Nature methods"
DOI: 10.1038/s41592-021-01239-8
Abstract: Two-photon microscopy has enabled high-resolution imaging of neuroactivity at depth within scattering brain tissue. However, its various realizations have not overcome the tradeoffs between speed and spatiotemporal sampling that would be necessary to enable mesoscale… read more here.
Keywords: resolution; microscopy; volumetric recording; speed ... See more keywords
Toward mapping the human body at a cellular resolution
Sign Up to like & getrecommendations! Published in 2018 at "Molecular Biology of the Cell"
DOI: 10.1091/mbc.e18-04-0260
Abstract: The adult human body is composed of nearly 37 trillion cells, each with potentially unique molecular characteristics. This Perspective describes some of the challenges and opportunities faced in mapping the molecular characteristics of these cells… read more here.
Keywords: human body; mapping human; body cellular; cellular resolution ... See more keywords
An Automated Confocal Micro-Extensometer Enables in Vivo Quantification of Mechanical Properties with Cellular Resolution[OPEN]
Sign Up to like & getrecommendations! Published in 2017 at "Plant Cell"
DOI: 10.1105/tpc.17.00753
Abstract: A method of measuring the mechanical properties of cells in living plant tissues in the direction of growth while simultaneously gathering confocal images reveals spatial gradients in extensibility. How complex developmental-genetic networks are translated into… read more here.
Keywords: micro extensometer; mechanical properties; cellular resolution; confocal micro ... See more keywords
Cellular resolution multiplexed FLIM tomography with dual-color Bessel beam.
Sign Up to like & getrecommendations! Published in 2017 at "Biomedical optics express"
DOI: 10.1364/boe.8.000570
Abstract: Fourier multiplexed FLIM (FmFLIM) tomography enables multiplexed 3D lifetime imaging of whole embryos. In our previous FmFLIM system, the spatial resolution was limited to 25 μm because of the trade-off between the spatial resolution and… read more here.
Keywords: resolution; dual color; bessel; cellular resolution ... See more keywords
Bicistronic Expression of a High-Performance Calcium Indicator and Opsin for All-Optical Stimulation and Imaging at Cellular Resolution
Sign Up to like & getrecommendations! Published in 2023 at "eNeuro"
DOI: 10.1523/eneuro.0378-22.2023
Abstract: Abstract State-of-the-art all-optical systems promise unprecedented access to neural activity in vivo, using multiphoton optogenetics to allow simultaneous imaging and control of activity in selected neurons at cellular resolution. However, to achieve wide use of… read more here.
Keywords: cellular resolution; optical stimulation; stimulation; stimulation imaging ... See more keywords