Analytic And Iterative Reconstruction Algorithms In Myocardial Perfusion Spect: A Comparative Study
The purpose of this study was to compare the quality of images reconstructed using analytic or more commonly known as filtered back-projection (FBP) and iterative method based on maximum-likelihood expectation maximization (ML-EM) in myocardial perfusion (MP) single photon emmision computed tomograp...
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| Format: | Thesis |
| Language: | English |
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2012
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| Online Access: | http://eprints.usm.my/42096/ http://eprints.usm.my/42096/1/MOHD_SYAHIR_MANSOR.pdf |
| _version_ | 1848879467941855232 |
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| author | Mansor, Mohd Syahir |
| author_facet | Mansor, Mohd Syahir |
| author_sort | Mansor, Mohd Syahir |
| building | USM Institutional Repository |
| collection | Online Access |
| description | The purpose of this study was to compare the quality of images reconstructed using analytic or more commonly known as filtered back-projection (FBP) and iterative method based on maximum-likelihood expectation maximization (ML-EM) in myocardial perfusion (MP) single photon emmision computed tomography (SPECT). Phantom studies using different ratios of background activity to target activity (BTR) of 0.2, 0.4, 0.6 and 0.8 were used to simulate the different ratios of the activity in the lung to the activity in the heart (LHR) for patients undergoing MP SPECT. |
| first_indexed | 2025-11-15T17:47:42Z |
| format | Thesis |
| id | usm-42096 |
| institution | Universiti Sains Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T17:47:42Z |
| publishDate | 2012 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | usm-420962019-04-12T05:26:22Z http://eprints.usm.my/42096/ Analytic And Iterative Reconstruction Algorithms In Myocardial Perfusion Spect: A Comparative Study Mansor, Mohd Syahir R5-920 Medicine (General) The purpose of this study was to compare the quality of images reconstructed using analytic or more commonly known as filtered back-projection (FBP) and iterative method based on maximum-likelihood expectation maximization (ML-EM) in myocardial perfusion (MP) single photon emmision computed tomography (SPECT). Phantom studies using different ratios of background activity to target activity (BTR) of 0.2, 0.4, 0.6 and 0.8 were used to simulate the different ratios of the activity in the lung to the activity in the heart (LHR) for patients undergoing MP SPECT. 2012-04 Thesis NonPeerReviewed application/pdf en http://eprints.usm.my/42096/1/MOHD_SYAHIR_MANSOR.pdf Mansor, Mohd Syahir (2012) Analytic And Iterative Reconstruction Algorithms In Myocardial Perfusion Spect: A Comparative Study. Masters thesis, Universiti Sains Malaysia. |
| spellingShingle | R5-920 Medicine (General) Mansor, Mohd Syahir Analytic And Iterative Reconstruction Algorithms In Myocardial Perfusion Spect: A Comparative Study |
| title | Analytic And Iterative Reconstruction Algorithms In Myocardial Perfusion Spect: A Comparative Study
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| title_full | Analytic And Iterative Reconstruction Algorithms In Myocardial Perfusion Spect: A Comparative Study
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| title_fullStr | Analytic And Iterative Reconstruction Algorithms In Myocardial Perfusion Spect: A Comparative Study
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| title_full_unstemmed | Analytic And Iterative Reconstruction Algorithms In Myocardial Perfusion Spect: A Comparative Study
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| title_short | Analytic And Iterative Reconstruction Algorithms In Myocardial Perfusion Spect: A Comparative Study
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| title_sort | analytic and iterative reconstruction algorithms in myocardial perfusion spect: a comparative study |
| topic | R5-920 Medicine (General) |
| url | http://eprints.usm.my/42096/ http://eprints.usm.my/42096/1/MOHD_SYAHIR_MANSOR.pdf |