Accelerating CEST Imaging with Experimental Undersampling and Compressed Sensing

Author:Huajun She  Bian Li  Joshua Greer  Jochen Keupp  Ivan Dimitrov  Ananth Madhuranthakam  Robert Lenkinski  Elena Vinogradov  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3766  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 56  

Assessment of Lipid Order in Model Myelin Membrane Systems with MT and IhMT

Author:Scott Swanson  Mario Fabiilli  Dasha Malyarenko  Ashok Srinivasan  Zhongliang Zu  Daniel Gochberg  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3761  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 51  

CEST and NOE Signals in Ischemic Stroke at 9.4T Evaluated Using a Lorentzian Multi-Pool Analysis: A Drop, an Increase or No Change?

Author:Yee Kai Tee  Badrul Abidin  Alexandr Khrapitchev  Brad Sutherland  James Larkin  Kevin Ray  George Harston  Alastair Buchan  James Kennedy  Nicola Sibson  Michael Chappell  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3782  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 72  

Characterization of the Power Dependency Regimes of Inhomogeneous Magnetization Transfer (IhMT)

Author:Samira Mchinda  Gopal Varma  Valentin Prevost  Arnaud Le Troter  Maxime Guye  Jean Pelletier  Jean-Philippe Ranjeva  David Alsop  Guillaume Duhamel  Olivier Girard  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3763  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 53  

Chemical Exchange Rotation Transfer Imaging of CEST Signal at 2ppm

Author:Zhongliang Zu  Elizabeth Louie  Eugene Lin  Xiaoyu Jiang  Mark Does  John Gore  Daniel Gochberg  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3771  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 61  

Chemical Exchange Saturation Transfer (CEST) with a Multiple Gradient Echo Chemical Shift Imaging (CSI) Sequence

Author:Ken-pin Hwang  Chunxiao Guo  Joshua Yung  Christopher MacLellan  Erik Cressmann  R. Stafford  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3772  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 62  

Chemical Exchange-Sensitive MRI at 9.4 T Versus 15.2 T:  Effect on Sensitivity and Background Signals

Author:Julius Chung  Wonmin Choi  Tao Jin  Jung Hee Lee  Seong-Gi Kim  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3773  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 63  

Combining Multi Gradient Echo Acquisitions with Inversion Recovery: Estimating the Residence Time of Myelin Water from Transient MT Effects.

Author:Peter van Gelderen  Jeff Duyn  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3762  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 52  

Dominant PH-Sensitive Amide Proton Transfer Effect During Acute Ischemic Stroke - Quantification of Multi-Pool Contribution to Commonly Used MTRasym Analysis in a Rat Model of Acute Stroke

Author:Yin Wu  Iris Zhou  Jing Zhao  Phillip Sun  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3776  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 66  

Dual-CEST: A Novel 3D-CEST Sequence Exploiting Simultaneous Transverse and Longitudinal CEST Signal Encoding.

Author:Robert Brand  Nicholas Blockley  Michael Chappell  Peter Jezzard  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3774  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 64  

From in Situ to Ex Vivo: The Effect of Autolysis and Fixation on Quantitative MRI Markers for Myelin

Author:Siawoosh Mohammadi  Jan Sedlacik  Martina Callaghan  Jens Fiehler  Gunther Helms  Christian Sprenger  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3764  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 54  

Human Cardiac Creatine by CrCEST: Potential Improved Fitting Methods

Author:Jane Ellis  Mabel Li  Michael Chappell  Mathew Robson  Christopher Rodgers  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3775  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 65  

The Inhomogeneous MT (IhMT) Technique: Achievements and Perspectives

Author:Gopal Varma  Olivier Girard  Valentin Prevost  Samira Mchinda  Guillaume Duhamel  David Alsop  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3759  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 49  

Model-Based Analysis of Partial Z-Spectra for Rapid Quantification of Amide Proton Transfer MRI

Author:Paula Croal  Kevin Ray  Yunus Msayib  James Larkin  Brad Sutherland  George Harston  Andy Baldwin  Alastair Buchan  Peter Jezzard  James Kennedy  Nicola Sibson  Michael Chappell  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3779  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 69  

Multi-Band Enhanced Magnetization Transfer Contrast (MBE-MTC) Preparation

Author:Xiufeng Li  Jialu Zhang  Wendy Elvendahl  Dingxin Wang  Kamil Ugurbil  Gregory Metzger  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3769  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 59  

On the Boost Effect of Inhomogeneous Magnetization Transfer (IhMT)

Author:Valentin Prevost  Olivier Girard  Samira Mchinda  Gopal Varma  David Alsop  Guillaume Duhamel  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3765  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 55  

On the Precision of Myelin Imaging: Characterizing Ex Vivo Dog Spinal Cord with MRI and Histology

Author:Manh-Tung Vuong  Tanguy Duval  Julien Cohen-Adad  Nikola Stikov  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3760  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 50  

Overlap-Resolved Cest (OrCEST) MRI: Imaging Gaba and Glutamate at 16.4T

Author:Frederico Severo  Noam Shemesh  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3778  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 68  

Peak RF Optimization for Baseline Enhancement (PROBE) for CEST/NOE with In-Vitro Application at 7T

Author:Tobias Lenich  André Pampel  Toralf Mildner  Riccardo Metere  Harald Möller  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3780  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 70  

Robust Image Registration in CEST-Acquisitions by Exploiting a Low-Rank Plus Sparse Decomposition of the Z-Spectrum

Author:Tobias Wech  Herbert Köstler  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3767  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 57  

Separating Out Fast and Slow Chemical Exchange Using Off-Resonance Variable Delay Multiple Pulse (VDMP)

Author:Lin Chen  Xiang Xu  Haifeng Zeng  Kannie Chan  Nirbhay Yadav  Shuhui Cai  Kathryn Schunke  Nauder Faraday  Peter Van Zijl  Jiadi Xu  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3770  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 60  

snapCEST – a Single-Shot 3D CEST Sequence for Motion Corrected CEST MRI

Author:Moritz Zaiss  Philipp Ehses  Klaus Scheffler  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3768  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 58  

Towards Fast Quantitative CEST: A New Model for Quantifying the CEST Effect in the Presence of MT

Author:Alex Smith  Richard Dortch  Seth Smith  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3777  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 67  

Volatility Analysis for Asymmetry-Based CEST/NOE Evaluation Methods in the Presence of Multi-Pool Background Systems with MT – Application to Creatine CEST

Author:Tobias Lenich  André Pampel  Toralf Mildner  Riccardo Metere  Harald Möller  

Session Type:Electronic Poster  

Session Date:Monday, 24 April 2017  

Session Time:17:15  

Session:CEST: Acquisition, Quantification & Characterization  

Program Number:3781  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 71