Literature DB >> 9420795

Attenuation correction in cardiac positron emission tomography and single-photon emission computed tomography.

S L Bacharach1, I Buvat.   

Abstract

Quantitation in cardiac positron emission tomography (PET) and single-photon emission computed tomography (SPECT) depends on being able to correct for several physical factors that tend to distort the data. One of the most important of these corrections is the correction for attenuation. For PET, cardiac attenuation correction is a reality, although certain problems remain to be solved. For SPECT, recent developments in gamma camera hardware and reconstruction methods have finally made it possible to attempt attenuation correction in a clinical setting. This article reviews the methods available to perform attenuation correction in both PET and SPECT, with emphasis on the commonality between the problems encountered and solutions proposed for each modality.

Mesh：

Year:  1995        PMID： 9420795     DOI： 10.1016/s1071-3581(05)80062-5

Source DB:  PubMed          Journal:  J Nucl Cardiol        ISSN： 1071-3581            Impact factor:   5.952


  35 in total

1.  A 3D model of non-uniform attenuation and detector response for efficient iterative reconstruction in SPECT.

Authors:  D R Gilland; R J Jaszczak; H Wang; T G Turkington; K L Greer; R E Coleman
Journal:  Phys Med Biol       Date:  1994-03       Impact factor: 3.609

2.  A quantitative comparison of attenuation-weighted backprojection with multiplicative and iterative postprocessing attenuation compensation in SPECT.

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Journal:  IEEE Trans Med Imaging       Date:  1988       Impact factor: 10.048

3.  A reconstruction algorithm from truncated projections.

Authors:  K Ogawa; M Nakajima; S Yuta
Journal:  IEEE Trans Med Imaging       Date:  1984       Impact factor: 10.048

4.  Correction of nonuniform attenuation in cardiac SPECT imaging.

Authors:  B M Tsui; G T Gullberg; E R Edgerton; J G Ballard; J R Perry; W H McCartney; J Berg
Journal:  J Nucl Med       Date:  1989-04       Impact factor: 10.057

5.  An attenuated projector-backprojector for iterative SPECT reconstruction.

Authors:  G T Gullberg; R H Huesman; J A Malko; N J Pelc; T F Budinger
Journal:  Phys Med Biol       Date:  1985-08       Impact factor: 3.609

6.  Algebraic reconstruction techniques (ART) for three-dimensional electron microscopy and x-ray photography.

Authors:  R Gordon; R Bender; G T Herman
Journal:  J Theor Biol       Date:  1970-12       Impact factor: 2.691

7.  Improved SPECT using simultaneous emission and transmission tomography.

Authors:  D L Bailey; B F Hutton; P J Walker
Journal:  J Nucl Med       Date:  1987-05       Impact factor: 10.057

8.  Correction for photon attenuation in SPECT: analytical framework, average attenuation factors, and a new hybrid approach.

Authors:  X Pan; W H Wong; C T Chen; J Liu
Journal:  Phys Med Biol       Date:  1993-09       Impact factor: 3.609

9.  Attenuation correction in PET using single photon transmission measurement.

Authors:  R A deKemp; C Nahmias
Journal:  Med Phys       Date:  1994-06       Impact factor: 4.071

10.  EM reconstruction algorithms for emission and transmission tomography.

Authors:  K Lange; R Carson
Journal:  J Comput Assist Tomogr       Date:  1984-04       Impact factor: 1.826
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  6 in total

Review 1.  Fluorine-18-deoxyglucose SPECT and coincidence imaging for myocardial viability: Clinical and technologic issues.

Authors:  V Dilsizian; S L Bacharach; M M Khin; M F Smith
Journal:  J Nucl Cardiol       Date:  2001 Jan-Feb       Impact factor: 5.952

2.  Attenuation correction in emission tomography using the emission data--A review.

Authors:  Yannick Berker; Yusheng Li
Journal:  Med Phys       Date:  2016-02       Impact factor: 4.071

3.  Attenuation correction in cardiac SPECT: the boy who cried wolf?

Authors:  Guido Germano; Piotr J Slomka; Daniel S Berman
Journal:  J Nucl Cardiol       Date:  2007-01       Impact factor: 5.952

4.  Attenuation-corrected rest thallium-201/stress technetium 99m sestamibi myocardial SPECT in normals.

Authors:  I Matsunari; G Böning; S I Ziegler; I Kosa; S G Nekolla; E P Ficaro; M Schwaiger
Journal:  J Nucl Cardiol       Date:  1998 Jan-Feb       Impact factor: 5.952

Review 5.  Attenuation compensation for cardiac single-photon emission computed tomographic imaging: Part 1. Impact of attenuation and methods of estimating attenuation maps.

Authors:  M A King; B M Tsui; T S Pan
Journal:  J Nucl Cardiol       Date:  1995 Nov-Dec       Impact factor: 5.952

6.  Comparison of methods of acquiring attenuation maps for cardiac SPECT in the presence of respiratory motion.

Authors:  Arda Könik; Janusz Kikut; Richard Lew; Karen Johnson; Michael A King
Journal:  J Nucl Cardiol       Date:  2013-10-22       Impact factor: 5.952
  6 in total

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