DocumentCode
3078386
Title
Computation of functional angiographic images with the Hartley transform
Author
Legrand, L. ; Diebold, H. ; Tosser, A.J. ; Dusserre, L.
Author_Institution
Lab. d´´Inf. Med., Hopital du Bocage, Dijon, France
fYear
1989
fDate
19-22 Sep 1989
Firstpage
423
Lastpage
426
Abstract
The authors introduce the Hartley series and present the formulas for computing amplitude and phase images with the fast Hartley transform. This approach is then applied to image sequences digitized from conventional angiographic films. The computing times are roughly the same as with the fastest equivalent Fourier algorithms
Keywords
diagnostic radiography; picture processing; transforms; Hartley series; Hartley transform; amplitude image; computation time; digitized image sequences; formulas; functional angiographic images; medical diagnostic imaging; phase image; Biomedical imaging; Discrete Fourier transforms; Fourier series; Fourier transforms; Frequency; Heart; Image sequences; Image storage; Leg; Signal processing algorithms;
fLanguage
English
Publisher
ieee
Conference_Titel
Computers in Cardiology 1989, Proceedings.
Conference_Location
Jerusalem
Print_ISBN
0-8186-2114-1
Type
conf
DOI
10.1109/CIC.1989.130584
Filename
130584
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