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Are BOLD signal amplitude and synchronous low frequency fluctuations of EEG power related?

Author:Wanyong Shin  Balu Krishnan  Ajay Nemani  Anna Crawford  Mark Lowe  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:High-Resolution fMRI  

Session Name:Multimodal fMRI & Physiology  

Program Number:3383  

Room Session:Concurrent 3  

Institution:Cleveland Clinic  

Assessing intersubject BOLD synchronization and BOLD-CBF coupling using movie fMRI

Author:Kaden Shearer  Allen Champagne  Nicole Coverdale  Ingrid Johnsrude  Douglas Cook  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:High-Resolution fMRI  

Session Name:Multimodal fMRI & Physiology  

Program Number:3391  

Room Session:Concurrent 3  

Institution:Queen's University  University of Western Ontario  

Biophysical simulations of the BOLD fMRI signal using realistic imaging gradients: Understanding macrovascular contamination in Spin-Echo EPI

Author:Avery Berman  Fuyixue Wang  Kawin Setsompop  J. Jean Chen  Jonathan Polimeni  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:High-Resolution fMRI  

Session Name:Multimodal fMRI & Physiology  

Program Number:3398  

Room Session:Concurrent 3  

Institution:Baycrest Health Sciences  Massachusetts General Hospital  Stanford University  Harvard Medical School  Massachusetts Institute of Technology  University of Toronto  

Cerebrovascular Reactivity Mapping using Resting-State Functional MRI in Patients with gliomas

Author:Mei-Yu Yeh  Henry Chen  Ping Hou  Vinodh Kumar  Jason Johnson  Kyle Noll  Sujit Prabhu  Donald Schomer  Ho-Ling Liu  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:High-Resolution fMRI  

Session Name:Multimodal fMRI & Physiology  

Program Number:3394  

Room Session:Concurrent 3  

Institution:National Tsing Hua University  The University of Texas MD Anderson Cancer Center  The University of Texas MD Anderson Cancer Center, Houston  

Closed-Loop tACS-fMRI: Online Optimization of tACS Stimulation to Enhance Fronto-parietal Connectivity

Author:Beni Mulyana  Aki Tsuchiyagaito  Jared Smith  Masaya Misaki  Samuel Cheng  Martin Paulus  Hamed Ekhtiari  Jerzy Bodurka  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:High-Resolution fMRI  

Session Name:Multimodal fMRI & Physiology  

Program Number:3387  

Room Session:Concurrent 3  

Institution:Electrical and Computer Engineering, University of Oklahoma  Laureate Institute for Brain Research  

Deriving an EEG model to predict the activity of the default mode network measured by fMRI

Author:Marta Xavier  Inês Esteves  Athanasios Vourvopoulos  Ana R Fouto  Amparo Ruiz-Tagle  Raquel Gil-Gouveia  Patrícia Figueiredo  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:High-Resolution fMRI  

Session Name:Multimodal fMRI & Physiology  

Program Number:3384  

Room Session:Concurrent 3  

Institution:Hospital da Luz  Institute for Systems and Robotics  

Dynamic neurometabolic and functional changes in the dorsolateral prefrontal cortex in a working memory: a combined 1H fMRS and fMRI study

Author:Hyerin Oh  Ben Babourina-Brooks  Adam Berrington  Dorothee P Auer  Henryk Faas  JeYoung Jung  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:High-Resolution fMRI  

Session Name:Multimodal fMRI & Physiology  

Program Number:3392  

Room Session:Concurrent 3  

Institution:University of Nottingham  

Evaluation of ECG-derived respiration signals in simultaneous EEG-fMRI acquisitions

Author:Inês Esteves  Ana R. Fouto  Amparo Ruiz-Tagle  Athanasios Vourvopoulos  Marta Xavier  Nuno A. Silva  Raquel Gil-Gouveia  Agostinho Rosa  Patrícia Figueiredo  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:High-Resolution fMRI  

Session Name:Multimodal fMRI & Physiology  

Program Number:3386  

Room Session:Concurrent 3  

Institution:ISR-Lisboa and Department of Bioengineering, Instituto Superior Técnico – Universidade de Lisboa  Learning Health, Hospital da Luz  Neurology Department, Hospital da Luz  

Functional MRI of the excitatory and inhibitory neuromodulations by transcranial magnetic stimulation at the human sensorimotor cortex

Author:Hsin-Ju Lee  Mikko Nyrhinen  Risto Ilmoniemi  Fa-Hsuan Lin  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:High-Resolution fMRI  

Session Name:Multimodal fMRI & Physiology  

Program Number:3388  

Room Session:Concurrent 3  

Institution:Aalto University  Sunnybrook Research Institute  University of Toronto  

Intraoperative arterial spin labeling (iASL) reliably depictsfunctional networks during neurosurgery

Author:Thomas Lindner  Hajrullah Ahmeti  Michael Helle  Olav Jansen  Michael Synowitz  Stephan Ulmer  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:High-Resolution fMRI  

Session Name:Multimodal fMRI & Physiology  

Program Number:3389  

Room Session:Concurrent 3  

Institution:Kantonsspital Winterthur  Philips Research Laboratories  University Hospital Hamburg-Eppendorf  University Hospital Schleswig-Holstein  

Long-term stability of cerebrovascular reactivity varies across brain regions

Author:Stefano Moia  Vicente Ferrer  Rachael Stickland  Ross Markello  Eneko Uruñuela  Maite Termenon  César Caballero-Gaudes  Molly Bright  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:High-Resolution fMRI  

Session Name:Multimodal fMRI & Physiology  

Program Number:3395  

Room Session:Concurrent 3  

Institution:Basque Center on Cognition, Brain and Language  McGill University  Northwestern University  University of the Basque Country UPV/EHU  

Modeling the vascular influences on BOLD fMRI using in vivo brain vasculature: incorporating vessel diameter, orientation, and susceptibility

Author:Michael Bernier  Jeorg Pfannmoeller  Saskia Bollmann  Avery Berman  Jonathan Polimeni  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:High-Resolution fMRI  

Session Name:Multimodal fMRI & Physiology  

Program Number:3397  

Room Session:Concurrent 3  

Institution:A. A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital  Centre for Advanced Imaging, University of Queensland  Harvard Medical School  Massachusetts Institute of Technology  

Non-calibrated Equations for Quantification of Local fMRI Signal Changes with Hemodynamic Oxygen Metabolism (CBF and CMRO2)

Author:Linqing Li  Sean Marrett  Andy Derbyshire  Peter Bandettini  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:High-Resolution fMRI  

Session Name:Multimodal fMRI & Physiology  

Program Number:3396  

Room Session:Concurrent 3  

Institution:National Institutes of Health  

Numerical simulations to investigate the contribution of arteries and veins to the relative BOLD-fMRI signal change by means of SO2 and CBV changes

Author:Mario Gilberto Baez-Yanez  Alex Bhogal  Wouter Schellekens  Jeroen Siero  Natalia Petridou  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:High-Resolution fMRI  

Session Name:Multimodal fMRI & Physiology  

Program Number:3399  

Room Session:Concurrent 3  

Institution:University Medical Center Utrecht  Spinoza Centre for Neuroimaging Amsterdam  

Optimizing EEG source reconstruction with concurrent fMRI-derived spatial priors

Author:Rodolfo Abreu  Júlia Soares  Sónia Batista  Lívia Sousa  Miguel Castelo-Branco  João Duarte  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:High-Resolution fMRI  

Session Name:Multimodal fMRI & Physiology  

Program Number:3385  

Room Session:Concurrent 3  

Institution:Centro Hospitalar e Universitário de Coimbra  Institute for Nuclear Sciences Applied to Health (ICNAS), University of Coimbra  Faculty of Medicine, University of Coimbra  

Pipeline for processing EEG data acquired during block-design simultaneous EEG-fMRI-ASL study

Author:Balu Krishnan  Wanyong Shin  Ajay Nemani  Anna Crawford  Mark Lowe  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:High-Resolution fMRI  

Session Name:Multimodal fMRI & Physiology  

Program Number:3382  

Room Session:Concurrent 3  

Institution:Cleveland Clinic Foundation  

Simulating the BOLD fMRI transverse relaxation at 3 T: How accurate is the 2D approximation?

Author:Jacob Chausse  Avery Berman  J. Jean Chen  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:High-Resolution fMRI  

Session Name:Multimodal fMRI & Physiology  

Program Number:3400  

Room Session:Concurrent 3  

Institution:Baycrest Health Sciences  Harvard Medical School, Massachusetts General Hospital  University of Toronto  

Visualizing Resting State Networks using Arterial Spin Labeling– Investigating the influence of Label and Control datasets

Author:Thomas Lindner  Michael Helle  Olav Jansen  Stephan Ulmer  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:High-Resolution fMRI  

Session Name:Multimodal fMRI & Physiology  

Program Number:3390  

Room Session:Concurrent 3  

Institution:Kantonsspital Winterthur  Philips Research Laboratories  University Hospital Hamburg-Eppendorf  University Hospital Schleswig-Holstein  

WM motor learning can be detected using low frequency oscillations in time series functional MRI

Author:Tory Frizzell  Elisha Phull  Mishaa Khan  Jodie Gawryluk  Xiaowei Song  Ryan D'Arcy  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:High-Resolution fMRI  

Session Name:Multimodal fMRI & Physiology  

Program Number:3393  

Room Session:Concurrent 3  

Institution:Simon Fraser University  University of Victoria