Difference between revisions of "Microscopy report outline"

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(Section 2: Microscope Characterization)
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*Basic optics: include a table with the following values for the 10X, 40X, and 100X objectives:
 
*Basic optics: include a table with the following values for the 10X, 40X, and 100X objectives:
 
**Theoretical resolution
 
**Theoretical resolution
**Actual magnification by multiple measures (Air Force Target, Ronchi Ruling, microspheres)1
+
**Actual magnification by multiple measures (Air Force Target, Ronchi Ruling, microspheres)<sup>1</<sup>
**Actual field of view (FOV)1
+
**Actual field of view (FOV)<sup>1</<sup>
 
**Example pictures from each objective (fluorescence mode)
 
**Example pictures from each objective (fluorescence mode)
 
*Estimate of actual resolution of the 40X Objective
 
*Estimate of actual resolution of the 40X Objective
 
**Images used for computation (with fit, if you like – see plotgaussfit command)
 
**Images used for computation (with fit, if you like – see plotgaussfit command)
**Estimate of FWHM by Gaussian fitting
+
**Estimate of FWHM by Gaussian fitting<sup>1</<sup>
 
**Bullet point outline of data analysis methodology
 
**Bullet point outline of data analysis methodology
 
**Comments on estimated versus theoretical value
 
**Comments on estimated versus theoretical value
 
*Stability
 
*Stability
 
**X-Y plots of sum and difference tracks for “stationary” particles.
 
**X-Y plots of sum and difference tracks for “stationary” particles.
**MSD versus time interval for sum and difference tracks
+
**MSD versus time interval for sum and difference tracks<sup>1</<sup>
 
**Bullet point outline of data analysis methodology
 
**Bullet point outline of data analysis methodology
 
**Comments on observed vs. expected data trend
 
**Comments on observed vs. expected data trend
 +
<br />
 +
<sup>1</<sup>Remember to include uncertainty and a discussion of error sources for all  numerical results.
 +
 
==Section 3: Fluorescence Microscopy==
 
==Section 3: Fluorescence Microscopy==
 
*Unprocessed Images of fluorescent bead and onion samples and associated reference images
 
*Unprocessed Images of fluorescent bead and onion samples and associated reference images

Revision as of 01:51, 10 October 2010

20.309: Biological Instrumentation and Measurement

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General guidelines

  • This is a group report — one paper per group.
  • Use of bulleted lists and tables is highly encouraged; long paragraphs are not necessary.
  • Include a summary of the algorithm used for all calculations and analyses performed, including MATLAB (or other language) code. Put the code in an appendix.
  • Don’t forget scale bars on images, titles, units, and labels on plots.
  • Take a look at the Lab report general guidelines.
  • The report should be in PDF format, submitted electronically to Stellar in advance of the deadline

Section 1: Microscope Documentation and Design

  • Block diagram of the microscope, including all optical elements and relevant distances. It is unnecessary to document the details of the mechanical construction.
  • Design calculations and considerations
  • Photograph of your setup (optional, but nice)

Section 2: Microscope Characterization

  • Basic optics: include a table with the following values for the 10X, 40X, and 100X objectives:
    • Theoretical resolution
    • Actual magnification by multiple measures (Air Force Target, Ronchi Ruling, microspheres)1</
    • Actual field of view (FOV)1</
    • Example pictures from each objective (fluorescence mode)
  • Estimate of actual resolution of the 40X Objective
    • Images used for computation (with fit, if you like – see plotgaussfit command)
    • Estimate of FWHM by Gaussian fitting1</
    • Bullet point outline of data analysis methodology
    • Comments on estimated versus theoretical value
  • Stability
    • X-Y plots of sum and difference tracks for “stationary” particles.
    • MSD versus time interval for sum and difference tracks1</
    • Bullet point outline of data analysis methodology
    • Comments on observed vs. expected data trend


1</Remember to include uncertainty and a discussion of error sources for all numerical results.

Section 3: Fluorescence Microscopy

  • Unprocessed Images of fluorescent bead and onion samples and associated reference images
  • Corrected images
  • Image or surface plot (see surf command in Matlab) of correction applied
  • Histograms of original and corrected images
  • Segmented onion image
  • Corrected, fluorescent image overlayed on bright field onion image
  • Bullet point outline of image processing methodology

Section 4: Particle Tracking

  • X-Y plots of tracks for all 5 samples
  • MSD versus time interval plots for 5 samples
  • Estimate of diffusion coefficient and solvent viscosity for each sample
  • Comments on results
  • Bullet point outline of all calculation and data processing steps

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