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The impact of audio-visual biofeedback on 4D PET images: Results of a phantom study
Purpose: Irregular breathing causes motion blurring artifacts in 4D PET images. Audiovisual (AV) biofeedback has been demonstrated to improve breathing regularity. To investigate the hypothesis that, compared with free breathing, motion blurring artifacts are reduced with AV biofeedback, the authors...
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| Main Authors: | , , , , |
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| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
American Association of Physicists in Medicine
2012
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| Fag: | |
| Online adgang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3281973/ https://ncbi.nlm.nih.gov/pubmed/22320815 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.3679012 |
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