A combined transformation of ordering SPECT sinograms for signal extraction from measurements of poisson noise

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4322, Issue 2, 2001, Pages 943-951

  Lu, H ^a   Chen, D ^a   Li, L ^a   Han, G ^a   Liang, Z ^a  

^a STONY BROOK UNIVERSITY   (United States)

Author keywords

Adaptive filtering; Anscombe transformation; K L transformation; Poisson noise reduction; SPECT sinogram; Wiener filter

Indexed keywords

ADAPTIVE FILTERING; GAUSSIAN NOISE (ELECTRONIC); IMAGE RECONSTRUCTION; MATHEMATICAL TRANSFORMATIONS; MATRIX ALGEBRA; SIGNAL TO NOISE RATIO;

POISSON NOISE REDUCTION;

COMPUTERIZED TOMOGRAPHY;

EID: 0034839327     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.430968     Document Type: Conference Paper

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