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Updated: Sep 11, 2026

Live Cell Imaging of F-actin Dynamics via Fluorescent Speckle Microscopy FSM
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Live Cell Imaging of F-actin Dynamics via Fluorescent Speckle Microscopy FSM

Published on: August 5, 2009

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斑点质谱学揭示了生物组织的宽带粘弹性光谱

Nichaluk Leartprapun1, Ziqian Zeng1, Zeinab Hajjarian1

  • 1Wellman Center for Photomedicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114 USA.

bioRxiv : the preprint server for biology
|June 19, 2023
PubMed
概括

研究人员开发了宽带Speckle rHEologicAl spectRoScopy (SHEARS) 来分析广泛频率范围内的组织粘弹性. 这种新方法揭示了各种组织的独特机械特征,有助于疾病预后.

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相关概念视频

Raman Spectroscopy: Overview01:20

Raman Spectroscopy: Overview

The underlying principle of Raman spectroscopy is based on the interaction between light and matter, specifically molecules' inelastic scattering of photons. When a monochromatic beam of light, typically from a laser source, interacts with a sample, most scattered light has the same frequency as the incident light. This is known as Rayleigh scattering.
However, a small fraction of the scattered light exhibits a frequency shift due to the exchange of energy between the incident photons and the...