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Periotron
Frequently Asked Questions (FAQ)

Can I Use a Periotron Without Computer Software?

 
  Yes, one is able to use a Periotron without its companion computer software, Periotron Professional.  If you will simply be taking sample readings without regard to volume or thickness conversions, then the Periotron becomes an excellent stand-alone diagnostic tool.  However, should you wish to convert Periotron Scores into volume (ml) and/or into thickness (mm), this process would need to be done by hand.
 
 
  This would entail creating a standard curve for each paper type used.  Using the standard curve a series of coefficients for a 4th order polynomial would need to be determined.  The polynomial would be expressed as:  

y=a0 + a1x1 + a2x2 + a3x3
 

where y=Periotron Score, x=Volume Conversion and a=coefficient
 

  Needless to say, the process for manual Periotron Score conversions (solving for x) is a laborious, tedious and time consuming task.  It is Oraflow's suggestion to use Periotron Professional since standard curve plotting, coefficient determination and conversions are done automatically and quickly.