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Feasibility of Estimating CBF/CMRO2 Coupling with a Calibrated-BOLD Method When the Driving Stimulus Is Unknown

Author:Aaron Simon  Valerie Griffeth  Joanna Perthen  Richard B. Buxton  

Session:fMRI Calibration Techniques - TRAD  

From Two-Photon Microscopy to BOLD-FMRI: Association of an Undershoot of Arteriolar Diameter with the BOLD Post-Stimulus Undershoot

Author:Anna Devor  Richard B. Buxton  Peifang Tian  Ivan Teng  Kun Lu  Larry May  Ron Kurz  Anders M. Dale  

Session:fMRI: Spatial & Temporal Signal Characteristics - ORAL  

Modeling the Effect of Changes in Arterial Blood Volume on the BOLD Signal

Author:Richard B. Buxton  

Session:fMRI Mechanisms, Models, & Limits - TRAD  

Quantitative Combined ASL/BOLD Imaging: Implications for the Interpretation of the BOLD Post-Stimulus Undershoot

Author:Valerie Griffeth  Aaron Simon  Joanna Perthen  Richard B. Buxton  

Session:fMRI Mechanisms, Models, & Limits - TRAD  

The Ratio of CBF to CMRO2 Change with Brain Activation Increases with Increasing Stimulus Amplitude in Human Visual Cortex

Author:Christine Liang  Beau Ances  Joanna Perthen  Joy Liau  Giedrius T. Buracas  Susan Hopkins  Richard B. Buxton  

Session:fMRI Calibration Techniques - TRAD