On single-photon emission computed tomography imaging based on an exact formula for the nonuniform attenuation correction

J. P. Guillement; F. Jauberteau; Leonk Kunyansky; R. Novikov; R. Trebossen

doi:10.1088/0266-5611/18/6/101

On single-photon emission computed tomography imaging based on an exact formula for the nonuniform attenuation correction

J. P. Guillement
, F. Jauberteau
, Leonk Kunyansky
, R. Novikov
, R. Trebossen

Research output: Contribution to journal › Article › peer-review

26 Scopus citations

Abstract

An exact formula approach to nonuniform attenuation correction in single-photon emission computed tomography (SPECT) was discussed. The formula admits a numerical implementation via a direct generalization of the filtered backprojection (FBP) algorithm. The formula can be used for fast computing of an efficient first approximation for more complicated SPECT reconstruction techniques.

Original language	English (US)
Pages (from-to)	L11-L19
Journal	Inverse Problems
Volume	18
Issue number	6
DOIs	https://doi.org/10.1088/0266-5611/18/6/101
State	Published - Dec 2002

ASJC Scopus subject areas

Theoretical Computer Science
Signal Processing
Mathematical Physics
Computer Science Applications
Applied Mathematics

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10.1088/0266-5611/18/6/101

Cite this

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title = "On single-photon emission computed tomography imaging based on an exact formula for the nonuniform attenuation correction",

abstract = "An exact formula approach to nonuniform attenuation correction in single-photon emission computed tomography (SPECT) was discussed. The formula admits a numerical implementation via a direct generalization of the filtered backprojection (FBP) algorithm. The formula can be used for fast computing of an efficient first approximation for more complicated SPECT reconstruction techniques.",

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AU - Guillement, J. P.

AU - Jauberteau, F.

AU - Kunyansky, Leonk

AU - Novikov, R.

AU - Trebossen, R.

PY - 2002/12

Y1 - 2002/12

N2 - An exact formula approach to nonuniform attenuation correction in single-photon emission computed tomography (SPECT) was discussed. The formula admits a numerical implementation via a direct generalization of the filtered backprojection (FBP) algorithm. The formula can be used for fast computing of an efficient first approximation for more complicated SPECT reconstruction techniques.

AB - An exact formula approach to nonuniform attenuation correction in single-photon emission computed tomography (SPECT) was discussed. The formula admits a numerical implementation via a direct generalization of the filtered backprojection (FBP) algorithm. The formula can be used for fast computing of an efficient first approximation for more complicated SPECT reconstruction techniques.

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UR - https://www.scopus.com/pages/publications/0036902574#tab=citedBy

U2 - 10.1088/0266-5611/18/6/101

DO - 10.1088/0266-5611/18/6/101

M3 - Article

AN - SCOPUS:0036902574

SN - 0266-5611

VL - 18

SP - L11-L19

JO - Inverse Problems

JF - Inverse Problems

IS - 6

ER -

On single-photon emission computed tomography imaging based on an exact formula for the nonuniform attenuation correction

Abstract

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