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Confounding Effect of Large Vessels on MR Perfusion Images Analyzed with Independent Component Analysis
BACKGROUND AND PURPOSE: First pass contrast-enhanced MR imaging using gradient-echo acquisitions is commonly used to assess cerebral blood flow, despite the confounding signal from large blood vessels. We hypothesized that removal of this unwanted intravascular signal using independent component ana...
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| Опубликовано в: : | AJNR Am J Neuroradiol |
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| Главные авторы: | , , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
American Society of Neuroradiology
2002
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7976917/ https://ncbi.nlm.nih.gov/pubmed/12063234 |
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