Spatial and contrast resolution of ultralow dose dentomaxillofacial CT imaging using iterative reconstruction technology.

Gerlig WidmannAlexander BischelAndreas StratisHilde BosmansReinhilde JacobsEva-Maria GassnerWolfgang PuelacherRuben Pauwels

Published in: Dento maxillo facial radiology (2017)

LD and MBIR at a dose reduction of >90% may show no significant differences in spatial and contrast resolution compared with an RP and FBP. Ultralow-dose CT and IRT should be further explored in clinical studies.

Keyphrases

contrast enhanced
image quality
dual energy
computed tomography
magnetic resonance
magnetic resonance imaging
high resolution
positron emission tomography
mass spectrometry
fluorescence imaging