WinList 3.0TM

ENS - Histogram Subtraction

Histogram Comparison System
Verity Software House, Inc.
has enhanced the Histogram Comparison System in WinList 3.0. A new proprietary algorithm called Enhanced Normalized Subtraction (ENS) gives unprecedented accuracy in estimating low intensity positive fractions when compared with Cumulative Subtraction (CS) with over10,000 randomly synthesized histograms.

 
     
_
  =  
+ Subtraction Results

Subtracted Control File: H_P4

dValue (% Max difference): 36.36

%Positives (ENS Method): 42.41

Median of Positive Distribution: 87

 
 
 
 Number of correct estimates by ENS and CS methods.
 
 
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For research use only. Not for use in therapeutic and diagnostic procedures

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Last modified: May 05, 1997