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Applying time-frequency analysis to assess cerebral autoregulation during hypercapnia
OBJECTIVE: Classic methods for assessing cerebral autoregulation involve a transfer function analysis performed using the Fourier transform to quantify relationship between fluctuations in arterial blood pressure (ABP) and cerebral blood flow velocity (CBFV). This approach usually assumes the signal...
Autores principales: | Placek, Michał M., Wachel, Paweł, Iskander, D. Robert, Smielewski, Peter, Uryga, Agnieszka, Mielczarek, Arkadiusz, Szczepański, Tomasz A., Kasprowicz, Magdalena |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5531479/ https://www.ncbi.nlm.nih.gov/pubmed/28750024 http://dx.doi.org/10.1371/journal.pone.0181851 |
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