Custom developed fully automated scanning and image analysis program.

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•            A typical image frame illustrating alpha-particle etch pits in a TASTRAK radon detector element, with the image analysis track identification number showing a course view of the track outline.  Each track is then accurately measured and the  parameters examined separately for research or calibration purposes.  Under normal operation, track selection is built into the software so that no operator involvement is required.

•            Part of the display of the image analysis program available in real time during the analysis of radon detectors.  Sections of the set-up parameters are illustrated, together with evolving plots of XY track position and of the scatter diagram of track projected length vs. track width.

•           Etch tracks in TASTRAK plastic illustrating the diagnosis of etch track parameters for a selected track.

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