Microscopy

Description

BIOC1001 Mind Map on Microscopy, created by Zita Mehesz on 12/04/2017.
Zita Mehesz
Mind Map by Zita Mehesz, updated more than 1 year ago
Zita Mehesz
Created by Zita Mehesz almost 7 years ago
12
1

Resource summary

Microscopy
  1. Light microscopy
    1. up to x1500
      1. 200nm
        1. visualize cells+major intracellular organelles
          1. 2D but sometimes can be 3D
            1. live specimen, cell movement+motility
              1. Low
    2. Transmission electron microscopy
      1. up to x200 000
        1. 0.2nm
          1. details of intracellular organelles
            1. 2D
              1. electrons are transmitted through the speciman, so it has to be dead+fixed
                1. high
      2. Scanning electron microscopy
        1. wide range (from x10 to x100 000)
          1. 1nm
            1. image of surfaces
              1. 3D
                1. electrons are reflected back from the surface of the speciman
                  1. high
        2. Microscopys
          1. Magnification
            1. Resolution
              1. what is it used for?
                1. Dimensions
                  1. Speciman
                    1. Cost
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