Density calibration function

Posted by Wayne Su on Apr 04, 2006; 5:12pm
URL: http://imagej.273.s1.nabble.com/Density-calibration-function-tp3703200.html

Hello everyone,

I am doing a project to move a program under NIH Image to ImageJ. However
there is a problem on density calibration. I used same Rodbard function on
ImageJ and NIH Image, but got the different result. It seems the NIH image
gave better result. My calibration table is following:

17.08    .038
85.3    .607
96.9    .616
113.86    .657
119.66    .686
132.95    .733
151.06    .793
155.47    .821
169.65    .882
172.86    .896
186.42    .973
191.11    1.008
205.52    1.109
221.93    1.27
227.23    1.361
234.72    1.492
239.85    1.611
240.49    1.632
246.08    1.869
252.81    2.799

Any thought? Thanks.

Wayne