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Comparison of k-space filtering and variable flip angle schemes for reduced T2 blurring in 3D ASL MRI

Author:Yiming Wang  Limin Zhou  Sheng Lin  Joshua Greer  Ananth Madhuranthakam  

Institution:University of Texas Southwestern Medical Center  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Elastography and Perfusion  

Session Name:Arterial Spin Labeling: Acquisition  

Program Number:3280  

Room Live Q&A Session:

Examination of optimised PLD protocols for pCASL: accounting for dispersion and macrovascular contamination over a prolonged ATT range

Author:Xin Zhang  Joseph Woods  Flora Kennedy McConnell  Thomas Okell  Michael Chappell  

Institution:University of Oxford  University of California San Diego  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Elastography and Perfusion  

Session Name:Arterial Spin Labeling: Acquisition  

Program Number:3287  

Room Live Q&A Session:

High-resolution whole brain perfusion mapping in mice by a drift-corrected steady pulsed imaging and labeling sequence

Author:Wenjing Xu  Jiadi Xu  Xiaoyong Zhang  

Institution:Fudan University  Johns Hopkins University School of Medicine  Kennedy Krieger Institute  Ministry of Education  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Elastography and Perfusion  

Session Name:Arterial Spin Labeling: Acquisition  

Program Number:3278  

Room Live Q&A Session:

Improved inflow saturation markedly reduces inflow artifacts in background-suppressed 3D arterial spin labeling

Author:Jianxun Qu  Tianye Lin  Priti Balchandani  M. Dylan Tisdall  John A. Detre  

Institution:Icahn School of Medicine at Mount Sinai  Perelman School of Medicine, University of Pennsylvania  Chinese Academy of Medical Sciences, Peking Union Medical College, PUMCH  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Elastography and Perfusion  

Session Name:Arterial Spin Labeling: Acquisition  

Program Number:3275  

Room Live Q&A Session:

Investigating the Repeatability of Cerebrovascular Reactivity Using Single and Multi-PLD PCASL

Author:Moss Zhao  Audrey Fan  David Chen  David Shin  Mohammad Khalighi  Dawn Holley  Kim Halbert  Andrea Otte  Brittney Williams  Jun-Hyung Park  Bin Shen  Greg Zaharchuk  

Institution:GE Healthcare  Stanford University  Shuang-Ho Hospital, Taipei Medical University  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Elastography and Perfusion  

Session Name:Arterial Spin Labeling: Acquisition  

Program Number:3286  

Room Live Q&A Session:

Mitigating spurious transit time artifacts in background-suppressed multi-delay 3D pseudo-continuous ASL using inflow suppression

Author:Tianye Lin  Jianxun Qu  John Detre  

Institution:Chinese Academy of Medical Sciences, Peking Union Medical College, PUMCH  University of Pennsylvania, Perelman School of Medicine  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Elastography and Perfusion  

Session Name:Arterial Spin Labeling: Acquisition  

Program Number:3284  

Room Live Q&A Session:

Off-resonance and flow-velocity immune ASL at low-power using pseudo-continuous saturation labeling

Author:Manuel Taso  David Alsop  

Institution:Beth Israel Deaconess Medical Center, Harvard Medical School  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Elastography and Perfusion  

Session Name:Arterial Spin Labeling: Acquisition  

Program Number:3276  

Room Live Q&A Session:

Optimal subject-specific pCASL settings by automated inner-scan timing adaption

Author:Nora-Josefin Breutigam  Daniel Hoinkiss  Mareike Buck  Amnah Mahroo  Federico von Samson-Himmelstjerna  Matthias Günther  

Institution:Fraunhofer MEVIS  University of Bremen  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Elastography and Perfusion  

Session Name:Arterial Spin Labeling: Acquisition  

Program Number:3282  

Room Live Q&A Session:

Optimizing an Array-Compressed Coil for Arterial Spin Labeling at 7T

Author:Xinqiang Yan  Manus Donahue  William Grissom  

Institution:Vanderbilt University  Vanderbilt University Medical Center  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Elastography and Perfusion  

Session Name:Arterial Spin Labeling: Acquisition  

Program Number:3289  

Room Live Q&A Session:

Reducing the effect of cerebrospinal fluid pulsation on arterial spin labeled perfusion MRI acquired with fast spin echo readouts

Author:Jianxun Qu  Tianye Lin  Karthik Prabhakaran  M. Dylan Tisdall  John A. Detre  

Institution:Perelman School of Medicine, University of Pennsylvania  Chinese Academy of Medical Sciences, Peking Union Medical College, PUMCH  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Elastography and Perfusion  

Session Name:Arterial Spin Labeling: Acquisition  

Program Number:3274  

Room Live Q&A Session:

Robust non-contrast pulmonary perfusion imaging using pseudo-continuous arterial spin labeling with background suppression

Author:Joshua Greer  Yiming Wang  Limin Zhou  Tarique Hussain  Ananth Madhuranthakam  

Institution:University of Texas Southwestern Medical Center  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Elastography and Perfusion  

Session Name:Arterial Spin Labeling: Acquisition  

Program Number:3277  

Room Live Q&A Session:

Separating spin-compartment in arterial spin labeling using delays alternating with nutation for tailored excitation (DANTE) pulse

Author:Shota Ishida  Hirohiko Kimura  Naoyuki Takei  Yasuhiro Fujiwara  Tsuyoshi Matsuda  Yuki Matta  Masayuki Kanamoto  Nobuyuki Kosaka  Eiji Kidoya  

Institution:GE Healthcare Japan  Iwate Medical University  Kumamoto University  University of Fukui  University of Fukui Hospital  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Elastography and Perfusion  

Session Name:Arterial Spin Labeling: Acquisition  

Program Number:3285  

Room Live Q&A Session:

Subject-specific background suppression in 3D pseudo-continuous arterial spin labeling perfusion imaging

Author:Jörn Huber  Daniel Hoinkiss  Matthias Günther  

Institution:Fraunhofer MEVIS  University of Bremen  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Elastography and Perfusion  

Session Name:Arterial Spin Labeling: Acquisition  

Program Number:3283  

Room Live Q&A Session:

Tagging Error Robust pseudo-Continuous Arterial Spin Labeling using Multiplane Labeling and Low Rank Methods

Author:Chenwei Tang  Mu-Lan Jen  Laura Eisenmenger  Kevin Johnson  

Institution:University of Wisconsin-Madison  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Elastography and Perfusion  

Session Name:Arterial Spin Labeling: Acquisition  

Program Number:3279  

Room Live Q&A Session:

Variable Density Sampling of 3D TSE Cartesian Acquisition for Improved Robustness and SNR of ASL-MRI

Author:Yiming Wang  Limin Zhou  Joshua Greer  Marco Pinho  Joseph Maldjian  Ananth Madhuranthakam  

Institution:University of Texas Southwestern Medical Center  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Elastography and Perfusion  

Session Name:Arterial Spin Labeling: Acquisition  

Program Number:3281  

Room Live Q&A Session:

Volumetric, multi B-value, multi-delay ASL using 3D single-shot spirals, expanded encoding models, and low rank reconstruction

Author:Mu-Lan Jen  James Holmes  Laura Eisenmenger  Kevin Johnson  

Institution:University of Wisconsin-Madison  

Session Type:Digital Poster  

Session Live Q&A Date:Digital Poster (All Week)  

Topic:MR Elastography and Perfusion  

Session Name:Arterial Spin Labeling: Acquisition  

Program Number:3288  

Room Live Q&A Session: