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Dynamic Perfusion CT: Optimizing the Temporal Resolution and Contrast Volume for Calculation of Perfusion CT Parameters in Stroke Patients
BACKGROUND AND PURPOSE: Numerous parameters are involved in dynamic perfusion CT (PCT). We assessed the influence of the temporal sampling rate and the volume of contrast material. METHODS: Sixty patients with ischemic hemispheric stroke lasting ≥12 hours underwent PCT. Groups of 15 patients each re...
Gardado en:
| Publicado en: | AJNR Am J Neuroradiol |
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| Main Authors: | , , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
American Society of Neuroradiology
2004
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7974477/ https://ncbi.nlm.nih.gov/pubmed/15140710 |
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