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B1+ inhomogeneity mitigation in slice-selective excitation at 7T with a single-channel RF coil augmented by B0 shim array fields

Author:Molin Zhang  Georgy Guryev  Nick Arango  Jason Stockmann  Jacob White  Elfar Adalsteinsson  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Advanced Acquisition Techniques  

Program Number:2372  

Room Session:Exhibition Halls D/E  

Institution :Athinoula A. Martinos Center for Biomedical Imaging  MIT  Harvard Medical School  

Echo-Volume Imaging with Restricted Field-of-View and (k, t)-Space Undersampling: A Fast fMRI Acquisition Technique

Author:Qingfei Luo  Kaibao Sun  Guangyu Dan  Muge Karaman  Xiaohong Zhou  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Advanced Acquisition Techniques  

Program Number:2373  

Room Session:Exhibition Halls D/E  

Institution :University of Illinois at Chicago  

Asymmetric echo variable flip angle RARE for n-echo Dixon based PDFF @ 9.4T

Author:Wan-Ting Zhao  Karl-Heinz Herrmann  Renat Sibgatulin  Janine Arlt  Weiwei Wei  Uta Dahmen  Jürgen Reichenbach  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Advanced Acquisition Techniques  

Program Number:2374  

Room Session:Exhibition Halls D/E  

Institution :University hospital Jena  

Tailored multi-dimensional partial saturation pulses for inner/outer-volume spoiled steady-state imaging

Author:Jon-Fredrik Nielsen  Kawin Setsompop  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Advanced Acquisition Techniques  

Program Number:2375  

Room Session:Exhibition Halls D/E  

Institution :Stanford University  University of Michigan  

Tracking Abdominal Organ Motion in Real-time T2-weighted MRI with 2 Simultaneously Acquired Orthogonal Slices

Author:Samantha Hickey  Andreas Reichert  Lars Bielak  Wolfgang Ptacek  Thomas Bortfeld  Michael Bock  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Advanced Acquisition Techniques  

Program Number:2376  

Room Session:Exhibition Halls D/E  

Institution :ACMIT Gmbh  Division of Medical Physics, Dept. of Diagnostic and Interventional Radiology, University Medical Center Freiburg, Faculty of Medicine, University of Freiburg  Division of Radiation Biophysics, Department of Radiation Oncology, Massachusetts G  

Fast Magnetization-Prepared Gradient Echo Sequences for 3D-T1rho Mapping of the Knee Joint Using Optimized Variable Flip-Angles

Author:Marcelo Zibetti  Hector De Moura  Mahesh Keerthivasan  Ravinder Regatte  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Advanced Acquisition Techniques  

Program Number:2377  

Room Session:Exhibition Halls D/E  

Institution :NYU Grossman School of Medicine  Siemens Medical Solutions  

WHIRLED PEAS: Analytical Equations for Spiral Trajectories and Matching Gradient Waveforms

Author:James Pipe  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Advanced Acquisition Techniques  

Program Number:2378  

Room Session:Exhibition Halls D/E  

Institution :Mayo Clinic  

View ordering in PROPELLER for MSK applications

Author:Henric Rydén  Adam van Niekerk  Matea Borbas  Mikael Skorpil  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Advanced Acquisition Techniques  

Program Number:2379  

Room Session:Exhibition Halls D/E  

Institution :Karolinska Institutet  Karolinska University Hospital  

DeepRF for simulatneous multislice pulses

Author:Jiye Kim  Hongjun An  Chungseok Oh  Berkin Bilgic  Jongho Lee  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Advanced Acquisition Techniques  

Program Number:2380  

Room Session:Exhibition Halls D/E  

Institution :Havard Medical School  Seoul national university  Athinoula A. Martinos Center for Biomedical Imaging  

Variable-Density Velocity-Selective Preparation for Non-Contrast-Enhnaced MR Angiography

Author:Minyoung Kim  Jaeseok Park  Seunghong Choi  Taehoon Shin  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Advanced Acquisition Techniques  

Program Number:2381  

Room Session:Exhibition Halls D/E  

Institution :Ewha Womans University  Seoul National University Hospital, Seoul National University College of Medicine  Sungkyunkwan University  

Optimized Phase Cycling for Coherence Pathway Selection in Pi Echo Planar Imaging

Author:Mark Armstrong  Dan Xiao  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Advanced Acquisition Techniques  

Program Number:2382  

Room Session:Exhibition Halls D/E  

Institution :University of Windsor  

Double-echo phase-incrementing SSel-MQC (pi-SSelMQC) in biomarker imaging with full signal recovery and excellent lipid and water suppression

Author:Qiuhong He  Hong Yuan  Yen-Yu Shih  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Advanced Acquisition Techniques  

Program Number:2383  

Room Session:Exhibition Halls D/E  

Institution :Purdue University  University of North Carolina at Chapel Hill  

Quadratic phase-modulated xSPEN (QxSPEN): A new route to high resolution single-shot imaging

Author:Ke Dai  Zhiyong Zhang  Lucio Frydman  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Advanced Acquisition Techniques  

Program Number:2384  

Room Session:Exhibition Halls D/E  

Institution :Shanghai Jiao Tong University  Weizmann Institute of Science  

A new pulse sequence to selectively probe the signals of -aminobutyric acid

Author:Xue Yang  Ying Liu  Caixia Fu  He Wang  Ying-Hua Chu  Da-Xiu Wei  Ye-Feng Yao  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Advanced Acquisition Techniques  

Program Number:2385  

Room Session:Exhibition Halls D/E  

Institution :East China Normal University  Fudan University  MR Collaboration, Siemens Healthineers Ltd.  Siemens Shenzhen Magnetic Resonance Ltd.  

Off-resonance and B1+ Resilience of Relaxation Along a Fictitious Field (RAFF) pulses

Author:Roeland Naaktgeboren  Chiara Coletti  Christal van de Steeg-Henzen  Sebastian Weingärtner  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Advanced Acquisition Techniques  

Program Number:2386  

Room Session:Exhibition Halls D/E  

Institution :Delft University of Technology  HollandPTC  

Flow-suppressed 2D Spin-Echo EPI with high B1-insensitivity using Hyperbolic Secant Pulses

Author:Jae-Youn Keum  Jeong Hee Yoon  Michael Garwood  Jang-Yeon Park  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Advanced Acquisition Techniques  

Program Number:2387  

Room Session:Exhibition Halls D/E  

Institution :Center for Magnetic Resonance Research  Seoul National University Hospital and College of Medicine  Sungkyunkwan University  

Diffusion-Weighted Half-Fourier Acquisition Single-Shot Turbo Spin-Echo (HASTE) Imaging with improved sensitivity

Author:Aidin Arbabi  Vitaliy Khlebnikov  Jose P. Marques  David. G. Norris  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Advanced Acquisition Techniques  

Program Number:2388  

Room Session:Exhibition Halls D/E  

Institution :Radboud University  

FGPA based accelerator for pMRI using coil compression

Author:Tayaba Gul  Omiar Inam  Abdul Basit  Nimra Naeem  Hammad Omer  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Advanced Acquisition Techniques  

Program Number:2389  

Room Session:Exhibition Halls D/E  

Institution :Comsats University Islamabad  Comsats University Islamabd  

Explainable machine learning for microstructural imaging of neonatal brain

Author:Yihan Wu  Hamza Kebiri  Ali Gholipour  Davood Karimi  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Advanced Acquisition Techniques  

Program Number:2390  

Room Session:Exhibition Halls D/E  

Institution :Harvard Medical School & Boston Children's Hospital  Center for Biomedical Imaging & Lausanne University Hospital  Zhejiang University