Streak-like artifact reduction control in CT reconstruction

IEEE Nuclear Science Symposium Conference Record

Volumn 5, Issue , 2004, Pages 3246-3248

  Naveh, Galit ^a   Shechter, Gilad ^a   Altman, Ami ^a  

^a PHILIPS HEALTHCARE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE FILTERING; ALGORITHMS; ATTENUATION; BONE; COMPUTERIZED TOMOGRAPHY; IMAGE ENHANCEMENT; SCANNING;

ADAPTIVE FILTERS; ARTIFACTS; NOSIE DISTRIBUTION; STANDARD DEVIATION;

IMAGE RECONSTRUCTION;

EID: 23844517177     PISSN: 10957863     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (3)

1. J. Timmer, "Computed tomography system with filtering," Patent application publication US 2003/0007592 A1.
2. J. Hsieh, "Adaptive streak artifact reduction in computed tomography resulting from excessive X-ray photon noise," Med. Phys., vol. 25, no. 11, pp. 2139-2147, Nov. 1998.
3. M. Kachelriess, O. Watzke and W. A. Kalender, "Generalized multi-dimensional adaptive filtering for conventional and spiral single-slice, multi-slice and cone-beam CT", Med. Phys., vol. 28, no. 4, pp. 475-490, Apr. 2001.