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Detecting CTP truncation artifacts in acute stroke imaging from the arterial input and the vascular output functions
BACKGROUND: Current guidelines for CT perfusion (CTP) in acute stroke suggest acquiring scans with a minimal duration of 60-70 s. But even then, CTP analysis can be affected by truncation artifacts. Conversely, shorter acquisitions are still widely used in clinical practice and may, sometimes, be su...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10062663/ https://www.ncbi.nlm.nih.gov/pubmed/36996007 http://dx.doi.org/10.1371/journal.pone.0283610 |