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©2011 Baishideng Publishing Group Co.
World J Clin Oncol. Jul 10, 2011; 2(7): 289-298
Published online Jul 10, 2011. doi: 10.5306/wjco.v2.i7.289
Published online Jul 10, 2011. doi: 10.5306/wjco.v2.i7.289
Figure 4 Example of cerebrovascular reactivity measurement using administration of air with altered CO2 or O2 levels: after time shifting the Blood Oxygen Level Dependent signal pattern closely follows pressure of end-tidal CO2 (end tidal pressure of carbon dioxide) pattern (from Vesely et al[69]).
Blood Oxygen Level Dependent magnetic resonance imaging and pressure of end-tidal CO2 (PET-CO2) signals are reported in arbitrary units. BOLD: Blood Oxygen Level Dependent.
- Citation: Zaca D, Hua J, Pillai JJ. Cerebrovascular reactivity mapping for brain tumor presurgical planning. World J Clin Oncol 2011; 2(7): 289-298
- URL: https://www.wjgnet.com/2218-4333/full/v2/i7/289.htm
- DOI: https://dx.doi.org/10.5306/wjco.v2.i7.289