Title :
Image reconstruction in Electrical Impedance Tomography using filtered back-projection
Author :
Barber, D.C. ; Brown, B.H. ; Avis, N J
Author_Institution :
Department of Medical Physics and Clinical Engineering, University of Sheffield, Royal Hallamshire Hospital, Sheffield S10 2JF, U.K.
fDate :
Oct. 29 1992-Nov. 1 1992
Abstract :
Images of changes in electrical conductivity within an object can be obtained by filtered back-projection of data collected on the object boundary. The correct back-projection operator to use is not specified by the theoretical analysis and this paper examines the use of an alternative operator.
Keywords :
Image reconstruction;
Conference_Titel :
Engineering in Medicine and Biology Society, 1992 14th Annual International Conference of the IEEE
Conference_Location :
Paris, France
Print_ISBN :
0-7803-0785-2
Electronic_ISBN :
0-7803-0816-6
DOI :
10.1109/IEMBS.1992.5761992
