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O(2)-Sensitive MRI Distinguishes Brain Tumor vs. Radiation Necrosis in Murine Models

PURPOSE: To quantify the relationship between (1)H longitudinal relaxation rate constant, R(1), and O(2) concentration (relaxivity, r(1)) in tissue and to quantify O(2)-driven changes in R(1) (ΔR(1)) during a breathing gas challenge in normal brain, radiation-induced lesions, and tumor lesions. METH...

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Publicado en:Magn Reson Med
Autores principales: Beeman, Scott C., Shui, Ying-Bo, Perez-Torres, Carlos J., Engelbach, John A., Ackerman, Joseph J.H., Garbow, Joel R.
Formato: Artigo
Lenguaje:Inglês
Publicado: 2015
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Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC4854791/
https://ncbi.nlm.nih.gov/pubmed/26175346
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.25821
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