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Comparison of oxygen-15 PET and transcranial Doppler CO(2)-reactivity measurements in identifying haemodynamic compromise in patients with symptomatic occlusion of the internal carotid artery
BACKGROUND: Transcranial Doppler (TCD) CO(2)-reactivity and oxygen-15 positron emission tomography (PET) have both been used to measure the cerebral haemodynamic state in patients who may have a compromised blood flow. Our purpose was to investigate whether PET and TCD identify the same patients wit...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3444322/ https://www.ncbi.nlm.nih.gov/pubmed/22682265 http://dx.doi.org/10.1186/2191-219X-2-30 |