Adaptive CT scanning—mesh based optimisation methods for industrial X-ray computed tomography applications

A wall-thickness-based method of adaptiv

A wall-thickness-based method of adaptive integration time determination for X-ray computed tomography

✍ J. Hofmann; A. Flisch 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 624 KB

This paper introduces a method to reduce the acquisition time of X-ray computed tomography (XCT) scanners with line detectors. For every slice (cross-sectional image), the maximum wall thickness (WT) of an object is calculated. WT and signal-to-noise ratio (SNR) of the XCT detector signal correlate