Investigation of dental cone-beam CT pixel data and a modified method for conversion to Hounsfield unit (HU).


OBJECTIVES To investigate the relationship in dental cone-beam CT (CBCT) between the manufacturer-reported image pixel data and a modified conversion to CT number densities in Hounsfield unit (HU). METHODS A standardized CT phantom was imaged using typical clinical parameters on CBCT from three manufacturers (Carestream 9300®, Carestream Health, Rochester… (More)
DOI: 10.1259/dmfr.20170321