A review is accomplished on the Softcomputing approaches in the field of nuclear track measurements for polymer solid state nuclear track detectors which have been commonly used for passive dosimetry applications. Several works presented in the last two decades were addressed. A general scheme of a Softcomputing method for nuclear track measurement is expressed from a global viewpoint.

In determining the etched track rate in solid-state nuclear track detectors, track lengths should be determined accurately. A method based on surface profilometry is proposed to determine the track lengths in CR-39 detectors through measurements of their replicas. Tracks from alpha particles with an incident energy of 4 MeV have been chosen to demonstrate the method. After irradiation and chemi...