A flexible multicamera visual-tracking system for detecting and correcting motion-induced artifacts in cardiac SPECT slices

Patient motion is inevitable in SPECT and PET due to the lengthy period of time patients are imaged. The authors hypothesized that the use of external-tracking devices which provide additional information on patient motion independent of SPECT data could be employed to provide a more robust correcti...

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Главные авторы: McNamara, Joseph E., Pretorius, P. Hendrik, Johnson, Karen, Mukherjee, Joyeeta Mitra, Dey, Joyoni, Gennert, Michael A., King, Michael A.
Формат: Artigo
Язык:Inglês
Опубликовано: American Association of Physicists in Medicine 2009
Предметы:
Nuclear Medicine Physics
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC2832034/
https://ncbi.nlm.nih.gov/pubmed/19544811
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3117592
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