Geometrically designed coded aperture mask arrays

A.R. Gourlay; J.B. Stephen; N.G. Young

doi:10.1016/0167-5087(84)90178-9

Nuclear Instruments and Methods In Physics Research

Paper

15 Mar 1984

Geometrically designed coded aperture mask arrays

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Abstract

New geometric coded aperture mask designs are proposed, with certain perfect decoding properties. Two of the new designs are compared with a quadratic residue URA mask when used in forming images with a conventional hospital gamma camera. © 1984.

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Linear combinations of generalized crank nicolson schemes

A.R. Gourlay, J. Ll Morris

IMA Journal of Numerical Analysis

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Coded aperture imaging: A class of flexible mask designs

A.R. Gourlay, N.G. Young

Applied Optics

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Geometric coded aperture masks

A.R. Gourlay, J.B. Stephen

Applied Optics

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On the structure of alternating direction implicit (A.D.I.) and locally one dimensional (L.O.D.) difference methods

A.R. Gourlay, A.R. Mitchell

IMA Journal of Applied Mathematics (Institute of Mathematics and Its Applications)

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Abstract

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Linear combinations of generalized crank nicolson schemes

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