Structural priors represented by discrete cosine transform improve EIT functional imaging
Sign Up to like & getrecommendations! Published in 2023 at "PLOS ONE"
DOI: 10.1371/journal.pone.0285619
Abstract: Structural prior information can improve electrical impedance tomography (EIT) reconstruction. In this contribution, we introduce a discrete cosine transformation-based (DCT-based) EIT reconstruction algorithm to demonstrate a way to incorporate the structural prior with the EIT… read more here.
Keywords: structural prior; patient; based approach; dct based ... See more keywords
Segmental limited-angle CT reconstruction based on image structural prior.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of X-ray science and technology"
DOI: 10.3233/xst-221222
Abstract: CT reconstruction from incomplete projection data is one of the key researches of X-ray CT imaging. The projection data acquired by few-view and limited-angle sampling are incomplete. In addition, few-view sampling often requires turning on… read more here.
Keywords: structural prior; limited angle; reconstruction; segmental limited ... See more keywords