Time-modified OSEM algorithm for more robust assessment of left ventricular dyssynchrony with phase analysis in ECG-gated myocardial perfusion SPECT

BACKGROUND: In ordered subsets expectation maximization (OSEM) reconstruction of electrocardiography (ECG)-gated myocardial perfusion single-photon emission computed tomography (SPECT), it is often assumed that the image acquisition time is constant for each projection angle and ECG bin. Due to hear...

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Detalles Bibliográficos
Autores principales: Kortelainen, Matti J., Koivumäki, Tuomas M., Vauhkonen, Marko J., Hakulinen, Mikko A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2019
Materias:
Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6934641/
https://www.ncbi.nlm.nih.gov/pubmed/31883051
http://dx.doi.org/10.1186/s40658-019-0261-z

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6934641/
https://www.ncbi.nlm.nih.gov/pubmed/31883051
http://dx.doi.org/10.1186/s40658-019-0261-z

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