相关实验视频

Updated: Sep 18, 2025

Quantitative Analysis of Viscoelastic Properties of Red Blood Cells Using Optical Tweezers and Defocusing Microscopy
08:03

Quantitative Analysis of Viscoelastic Properties of Red Blood Cells Using Optical Tweezers and Defocusing Microscopy

Published on: March 25, 2022

1.5K

用光学相关扫描离子导电显微镜对红细胞进行亚细胞机械成像

Yunong Wang1, Malavika Shashishekar1, Dana M Spence2

  • 1Department of Chemistry, Texas A&M University, College Station, Texas 77843, United States.

ACS measurement science au
|June 25, 2025
PubMed
概括

研究人员使用一种新的相关显微镜技术绘制了人类红细胞的机械特性. 这种方法精确地测量了亚微米尺度的细胞刚性和可变性.

关键词:
机械成像机械成像非侵入性的生物成像.光学相关性 - 光学相关性红细胞 机械性能 红细胞 机械性能扫描离子导电微镜扫描离子导电显微镜一个单细胞成像技术.

更多相关视频

Stereocilia Bundle Imaging with Nanoscale Resolution in Live Mammalian Auditory Hair Cells06:47

Stereocilia Bundle Imaging with Nanoscale Resolution in Live Mammalian Auditory Hair Cells

Published on: January 21, 2021

3.3K
Cortical Actin Flow in T Cells Quantified by Spatio-temporal Image Correlation Spectroscopy of Structured Illumination Microscopy Data09:09

Cortical Actin Flow in T Cells Quantified by Spatio-temporal Image Correlation Spectroscopy of Structured Illumination Microscopy Data

Published on: December 17, 2015

9.8K

相关概念视频

Scanning Electron Microscopy01:07

Scanning Electron Microscopy

A scanning electron microscope (SEM) is used to study the surface features of a sample by using an electron beam that scans the sample surface in a two-dimensional manner. Typically, areas between ~1 centimeter to 5 micrometers in width can be imaged. SEM can be used to image bacteria, viruses, tissues as well as larger samples like insects. Conventional SEM gives a magnification ranging from 20X to 30,000X and spatial resolution of 50 to 100 nanometers.
Fundamental Principles
Accelerated...
4.4K