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Box-and-whisker and Bland-Altman plots demonstrate that rCBFDC is ≤rCBFMS in suspected penumbra (TAR) regions of interest and rCBVDC is ≥rCBVMS in suspected.

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Presentation on theme: "Box-and-whisker and Bland-Altman plots demonstrate that rCBFDC is ≤rCBFMS in suspected penumbra (TAR) regions of interest and rCBVDC is ≥rCBVMS in suspected."— Presentation transcript:

1 Box-and-whisker and Bland-Altman plots demonstrate that rCBFDC is ≤rCBFMS in suspected penumbra (TAR) regions of interest and rCBVDC is ≥rCBVMS in suspected core (NVT) regions of interest. Box-and-whisker and Bland-Altman plots demonstrate that rCBFDC is ≤rCBFMS in suspected penumbra (TAR) regions of interest and rCBVDC is ≥rCBVMS in suspected core (NVT) regions of interest. While there is no slope (no significant relationship between method difference and size of measurement) for CBF, for CBV, there is a positive slope in all regions of interest (proportional difference). B. Abels et al. AJNR Am J Neuroradiol 2010;31: ©2010 by American Society of Neuroradiology

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