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THE ANGULAR DEPENDENCE OF THE GRADIENT ECHO AND SPIN ECHO BOLD SIGNAL INDUCED BY CORTICAL MICRO- AND MACRO- VASCULATURE

Author:Mario Báez-Yáñez  Philbert S. Tsai  David Kleinfeld  Klaus Scheffler  

Author Institution:Max Planck Institute for Biological Cybernetics  University of California at San Diego  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5454  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 17  

Block-Interleaved Segmented EPI for voxel-wise high-resolution fMRI studies at 7T

Author:Guoxiang Liu  Adnan Shah  Takashi Ueguchi  

Author Institution:NICT  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5450  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 13  

A comprehensive investigation of physiologic noise modeling in resting state fMRI; phase shifted cardiac response function in EPI

Author:Wanyong Shin  Mark Lowe  

Author Institution:Cleveland Clinic  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5456  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 19  

Correcting for the influence of cerebrospinal fluid in quantification of R2’ and deoxygenated blood volume (DBV) using quantitative BOLD

Author:Matthew Cherukara  Alan Stone  Michael Chappell  Nicholas Blockley  

Author Institution:University of Oxford  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5460  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 23  

Distortion-matched high-resolution reduced-FoV functional and diffusion MRI of the human brainstem at 7T

Author:Giovanni Savini  Fabrizio Fasano  Joseph Whittaker  Letizia Casiraghi  Fulvia Palesi  Gloria Castellazzi  Alessandro Lascialfari  Egidio D'Angelo  Derek Jones  Richard Wise  Claudia Gandini Wheeler-Kingshott  

Author Institution:Cardiff University  Siemens Healthcare Ltd  University College London  University of Milan  University of Pavia  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5443  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 6  

Dual reconstructions of SLIDER-XD for high spatial and temporal resolution resting state fMRI at 7T

Author:An Vu  Alexander Beckett  David Feinberg  Pratik Mukherjee  

Author Institution:San Francisco VA Health Care System  University of California at Berkeley  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5446  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 9  

Effect of optimised coil-combinations on high-resolution laminar fMRI at 9.4T

Author:Sriranga Kashyap  Francisco Fritz  Robbert Harms  Laurentius Huber  Dimo Ivanov  Alard Roebroeck  Benedikt Poser  Kâmil Uludag  

Author Institution:Maastricht University  National Institute of Mental Health  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5442  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 5  

Enhanced BOLD Contrast-to-Noise-Ratio and Activation Sensitivity with the Intra-shot Adapted Keyhole (ISAK) Method

Author:Zhan Xu  Guangyu Chen  Andrew Nencka  Shi-Jiang Li  

Author Institution:Medical College of Wisconsin  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5453  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 16  

Enhanced fMRI Using a Novel 3D Ultrafast Gradient-echo-based Sequence Using Spatiotemporal Encoding.

Author:JaeKyun Ryu  Won Beom Jung  Jeong Pyo Son  Seong-gi Kim  Jang-Yeon Park  

Author Institution:Institute for Basic Science  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5444  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 7  

fMRI with Low Acoustic Noise using Variable-Blipped EPI with Readout Segmentation

Author:Patrick Liebig  Robin Heidemann  Yuehui Tao  Bernhard Hensel  Wei Liu  David Porter  

Author Institution:Siemens Healthcare GmbH  Siemens Healthcare United Kingdom  Siemens Shenzen Magnetic Resonance Ltd.  University of Erlangen-Nuremberg  University of Glasgow  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5451  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 14  

Gain of temporal signal-to-noise ratio with pTx universal pulses and the whole-brain fMRI 3D-GE EPI sequence at 7T

Author:Vincent Gras  Alexandre Vignaud  Cécile Rabrait-Lerman  Denis Le Bihan  Tony Stoecker  Ruediger Stirnberg  Nicolas Boulant  

Author Institution:CEA  DZNE  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5440  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 3  

High SNR Functional MRI Using Oscillating Steady State Imaging

Author:Shouchang Guo  Douglas Noll  

Author Institution:University of Michigan  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5441  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 4  

Human Connectome Project (HCP)-style resting state functional MRI at 7 Tesla using RF parallel transmission

Author:Xiaoping Wu  Edward Auerbach  Steen Moeller  Pierre-Francois Van de Moortele  Essa Yacoub  Kamil Ugurbil  

Author Institution:Medical School, University of Minnesota  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5445  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 8  

Inter-site MRI scanner resolution and stability variance revealed by EPI fMRI phantom scans: a multi-site Canadian study

Author:M. Aras Kayvanrad  Aditi Chemparathy  Stephen Arnott  Fan Dong  Mojdeh Zamyadi  Tom Gee  Robert Bartha  Christopher Scott  Sandra Black  Sean Symons  Glenda MacQueen  Jacqueline Harris  Andrew Davis  Geoffrey Hall  Stefanie Hassel  Stephen Strother  

Author Institution:McMaster University  Sunnybrook Research Institute  University of Calgary  University of Toronto  Western University  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5459  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 22  

Multi-Band-Accelerated T2*-Weighted Inner-Field-of-View EPI of the Human Spinal Cord with Slice-Specific z-Shimming

Author:Jürgen Finsterbusch  

Author Institution:Univ. Medical Center Hamburg-Eppendorf  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5448  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 11  

Novel multi-slab GRASE sequences for fMRI. Comparison with EPI.

Author:Djaudat Idiyatullin  Wei Zhu  Yi Zhang  Xiao-Hong Zhu  Wei Chen  Kâmil Ugurbil  

Author Institution:Center for Magnetic Resonance Research, University of Minnesota  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5457  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 20  

Optimising the detection of subcortical auditory function using fMRI

Author:Rebecca Dewey  Deborah Hall  Hannah Guest  Garreth Prendergast  Christopher Plack  Susan Francis  

Author Institution:National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre  University of Manchester  University of Nottingham  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5449  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 12  

Rapid 3D Blipped Spiral fMRI at 7 T

Author:Lars Kasper  Maria Engel  Christoph Barmet  Jonas Reber  Jakob Heinzle  Klaas Stephan  Klaas Pruessmann  

Author Institution:Institute for Biomedical Engineering, ETH Zurich and University of Zurich  Translational Neuromodeling Unit, IBT, University of Zurich and ETH Zurich  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5461  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 24  

Real-time processing of image and trajectory data: Application to single-shot time series

Author:Josip Marjanovic  Jonas Reber  Maria Engel  Lars Kasper  Benjamin Dietrich  David Brunner  Klaas Pruessmann  

Author Institution:ETH Zurich  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5452  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 15  

Regional-specific echo-time optimization in spin-echo EPI at 3 Tesla

Author:Josephine Tan  Don Ragot  J. Jean Chen  

Author Institution:Rotman Research Institute  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5455  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 18  

Spiral fMRI using the Gradient Impulse Response Function for Trajectory Prediction

Author:Nadine Graedel  Lars Kasper  Maria Engel  Jennifer Nussbaum  Bertram Wilm  Klaas Pruessmann  S. Vannesjo  

Author Institution:ETH Zurich and University of Zurich  Univeristy of Oxford  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5439  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 2  

StImulus Locked K-space shuffling (SILK) for ultra-high resolution fMRI

Author:An Vu  Alexander Beckett  David Feinberg  Pratik Mukherjee  

Author Institution:San Francisco VA Health Care System  University of California at Berkeley  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5447  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 10  

Using Virtual Conjugate Coil reconstruction for statistical improvement in highly accelerated Simultaneous Multislice fMRI

Author:Adam Kettinger  Petra Hermann  Pal Vakli  Martin Blaimer  Kawin Setsompop  Stephan Kannengiesser  Felix Breuer  Zoltan Vidnyanszky  

Author Institution:Athinoula A. Martinos Center for Biomedical Imaging  Fraunhofer Development Center X-ray Technology (EZRT)  Research Centre for Natural Sciences, Hungarian Academy of Sciences  Siemens Healthcare GmbH  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5438  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 1  

Velocity Selective Inversion improves the sensitivity and speed of perfusion weighted FMRI

Author:Luis Hernandez-Garcia  Jon-Fredrik Nielsen  Douglas Noll  

Author Institution:University of Michigan  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5458  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 21