The present technique provides for the estimation and correction of bone induced spectral (BIS) artifacts. Spectral matching is employed to approximate the incident X-ray spectrum attenuated by bone and water with an X-ray spectrum attenuated by water alone. A table can be built to express the amount...http://www.google.fr/patents/US6904120?utm_source=gb-gplus-shareBrevet US6904120 - Method and apparatus for correcting bone induced spectral artifacts
Method and apparatus for correcting bone induced spectral artifacts
