fMRI: Vascular Response

fMRI: Vascular Response

Stage Hall 16:00 - 18:00 Chairs: Peter Jezzard and Kamil Uludag

Time	Prog #
16:00	*609.*	A Calibration Method for Quantitative BOLD fMRI Based on Hyperoxia Daniel P. Bulte¹, Peter A. Chiarelli,¹², Richard G. Wise,¹³, Daniel Gallichan¹, Peter Jezzard¹ ¹University of Oxford, Oxford, Oxfordshire, UK; ²Harvard Medical School, Boston, Massachusetts, USA; ³Cardiff University, Cardiff, UK
16:12	*610.*	Impact of ASL and BOLD Noise Thresholds and Duration of CO₂ Calibration on the Estimates of Calibrated BOLD Stefan K. Piechnik¹, Peter Chiarelli¹, Daniel Bulte¹, Peter Jezzard¹ ¹Oxford University, Oxford, UK
16:24	*611.*	Calibration of BOLD fMRI Signal Changes Using Cued and Spontaneous Breathing Variations Rasmus Matthias Birn¹, Tyler Bridgeland Jones¹, Monica A. Smith¹, Peter Anthony Bandettini¹ ¹National Institute of Mental Health, Bethesda, Maryland, USA
16:36	*612.*	A Non-Invasive Study of Neurovascular Coupling Nanyin Zhang¹, Zhongming Liu¹, Bin He¹, Wei Chen¹ ¹University of Minnesota, Minneapolis, Minnesota, USA
16:48	*613.*	Baseline Cerebral Venous Oxygenation Determines Response Amplitude to Functional Activation Hanzhang Lu¹, Chenguang Zhao¹, Kelly Lewis-Amezcua¹ ¹University of Texas Southwestern Medical Center, Dallas, Texas, USA
17:00	*614.*	The BOLD FMRI Response to Spontaneous Fluctuations in CO2, Evaluated in the Human Brainstem Kyle T S Pattinson¹, Georgios D. Mitsis¹, Ann K. Harvey¹, Sharon Dirckx¹, Stephen D. Mayhew¹, Helen Hoar¹, Richard Rogers¹, Irene Tracey¹, Richard G. Wise² ¹Oxford University, Oxford, UK; ²Cardiff University, Cardiff, UK
17:12	*615.*	Time-Related Flow-Metabolism Relationship in Activated Human Visual Cortex: fMRI Vs. PET Ai-Ling Lin¹, Peter T. Fox¹, Jia-Hong Gao² ¹University of Texas Health Science Center at San Antonio, San Antonio, Texas, USA; ²University of Chicago, Chicago, Illinois, USA
17:24	*616.*	Spatial Specificity of CBV and BOLD fMRI in Monkey Striate Cortex at 4.7T and 7T Anne Catherin Zappe¹, Nikos K. Logothetis¹, Jozien B M Goense¹ ¹Max-Planck Institute for Biological Cybernetics, Tübingen, Germany
17:36	*617.*	Cerebral Blood Volume Decreases Demonstrated During Breath Hold with Vascular Space Occupancy (VASO) and VASO-FLAIR fMRI Manus Joseph Donahue¹, Robert Stevens¹, Michiel de Boorder², James J. Pekar¹,³, Peter van Zijl¹,³ ¹The Johns Hopkins School of Medicine, Baltimore, Maryland, USA; ²University Medical Center Utrecht, Utrecht, Netherlands; ³Kennedy Krieger Institute, Baltimore, Maryland, USA
17:48	*618.*	Hemodynamic Characteristics in Various Arteriolar Segments Upon Physiological Changes Yi-Ching Lynn Ho¹,², Esben Thade Petersen¹,², Ivan Zimine¹, Xavier Golay,¹³ ¹National Neuroscience Institute, Singapore, Singapore; ²University of Aarhus, Aarhus, Denmark; ³Singapore Bioimaging Consortium, Singapore, Singapore