Flaw detection by X-ray scanning using the rolling-window template-matching procedure.

  • W. L. Dunn
  • Published 2004 in
    Applied radiation and isotopes : including data…


An X-ray scanning method to nondestructively detect flaws that are hidden from direct observation is demonstrated. The method employs a rolling-window template-matching procedure that identifies statistically significant deviations between a response matrix characteristic of an unflawed sample and a response matrix obtained from a test sample. The… (More)