Premium
The imaginary component of the reconstructed image in fan beam tomography
Author(s) -
Weinstein Franklin S.
Publication year - 1999
Publication title -
international journal of imaging systems and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.359
H-Index - 47
eISSN - 1098-1098
pISSN - 0899-9457
DOI - 10.1002/(sici)1098-1098(1999)10:6<415::aid-ima1>3.0.co;2-k
Subject(s) - the imaginary , component (thermodynamics) , image (mathematics) , beam (structure) , space (punctuation) , tomography , physics , optics , computer science , artificial intelligence , psychology , psychotherapist , thermodynamics , operating system
The method for obtaining the imaginary component of the reconstructed image in fan beam tomography is provided. This quantity is necessary if filtering operations in x, y space are to be exactly equivalent to filtering in frequency space. © 2000 John Wiley & Sons, Inc. Int J Imaging Syst Technol, 10, 415–418, 1999