ISMRM Workshops: Learn, Share Research & Network

ISMRM Workshop on

Data Sampling & Image Reconstruction

08-11 January 2023

Enchantment Resort, Sedona, AZ, USA

Abstracts for Posters

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Poster #

Title

Author

1

Image Reconstruction with Pose-Dependent Field Modeling Enabled by Prospective Motion Navigation & Randomized Sampling

Malte Riedel, Ph.D.
Eidgenössische Technische Hochschule (ETH) Zürich
Zürich, Switzerland

2

Real-Time Correction of Rigid Motion & 1st-Order Shims Using Rapid 3D Orbital Navigators

Malte Riedel, Ph.D.
Eidgenössische Technische Hochschule (ETH) Zürich
Zürich, Switzerland

3

Rigid Body Rotation Estimation for Spiral MRI with Conventional Sampling

Zeyu Zhou, Ph.D.
Mayo Clinic
Rochester, MN, USA

4

Iterative Motion-Compensated Reconstruction with Convolutional Neural Network (iMoCo-Net) for Ultrashort Echo Time (UTE) Proton Lung MRI

Fei Tan, Ph.D.
University of California, San Francisco
San Francisco, CA, USA

5

5D Free Running Motion Resolved Reconstruction Using Variable Projection

Yitong Yang, B.Sc.
Emory University
Atlanta, GA, USA

6

Database-Free Zero-Shot Deep Learning Reconstruction for Rapid Free-Breathing Cartesian Real-Time Cine MRI

Omer Demirel, M.Sc.
University of Minnesota
Minneapolis, MN, USA

7

Zero-Shot Prior Learning of Spatio-Temporal Multi-Echo/Contrast MRI Reconstruction with Iterative Refinement

Tae Hyung Kim, Ph.D.
Hongik University
Seoul, South Korea

8

Self-Supervised Learning with Self-Supervised Regularization Reconstruction for Accelerated Singleband & Multiband Myocardial Perfusion MRI

Changyu Sun, Ph.D.
University of Missouri, Columbia
Columbia, MO, USA

9

Artificial Intelligence-Based Denoising for Clinical Magnetic Resonance Imaging: From Head to Toe

Dallas Turley, Ph.D.
Philips Healthcare
Port Orchard, WA, USA

10

2.5D Physics-Guided Neural Networks for 3D Non-Cartesian MRI Reconstruction with Limited Training Data

Chi Zhang, B.Sc.
University of Minnesota
Minneapolis, MN, USA

11

A Stochastic Approach for Faster Learning of Sampling Pattern & Deep Learning Reconstruction in Accelerated MRI

Marcelo Zibetti, Dr. Eng.
New York University Grossman School of Medicine
New York, NY, USA

12

Super-Resolution Residual U-Net for Simultaneous Proton MRF & Sodium MRI

Hector Lise de Moura, Ph.D.
New York University Grossman School of Medicine
New York, NY, USA

13

A Dedicated DL Approach for Combined Slice Separation & K-space-to-Image Reconstruction of SMS-PI-Accelerated Knee MRI

Mahmoud Mostapha, Ph.D.
Siemens Healthineers
Princeton, NJ, USA

14

Investigating the Feasibility of Unrolled Methods for Scan-Specific, Physics-Informed Reconstruction of Multi-Contrast MRI Acquisitions

Kalina Slavkova, Ph.D.
University of Pennsylvania
Philadelphia, PA, USA

15

Improving the Feasibility of Deep Learning Based Super-Resolution MRI Using Noisy High-Resolution Reference Data (SRNR)

Jiaxin Xiao, B.Sc.
Tsinghua University
Beijing, China

16

Synergistic Combination of Interpretable Image Denoising & Deep Learning Reconstruction for 0.5mm fMRI

Omer Demirel, M.Sc.
University of Minnesota
Minneapolis, MN, USA

17

Improved Model Based Deep Learning Using Monotone Operator Learning

Aniket Pramanik, B.Sc.
University of Iowa
Iowa City, IA, USA

18

Motion-Informed Locally Low-Rank 5D Flow MRI

Sébastien Emery, M.Sc.
ETHZ
Zürich, Switzerland

19

Inline Deformation-ENcoding Transformer (DENT) for High Frame Rate Cine MRI

Manuel Morales, Ph.D.
Beth Israel Deaconess Medical Center
Charlestown, MA, USA

20

Space-Time-Coil Reconstruction Network Without K-Space Data Consistency for Fast 4D MRI

Victor Murray, Ph.D.
Memorial Sloan Kettering Cancer Center
New York, NY, USA

21

Coil Sketching: G-Factor Analysis & Total Variation Reconstruction

Julio Oscanoa, M.Sc.
Stanford University
Stanford, CA, USA

22

Suppression of Signal from Undesired Echo Pathways in the Presence of B1 Inhomogeneity Using a Locally Low Rank Constrained KSpace Reconstruction

Meredith E. Sadinski, Ph.D.
Promaxo
Oakland, CA, USA

23

Automated Phase-Preserving 3D Beamforming Multi-Coil Reconstruction for Undersampled Radial MRI

Shu-Fu Shih, M.Sc.
University of California, Los Angeles
Los Angeles, CA, USA

24

K-T Adaptive Regularization in Variational Networks for Cardiac Cine Reconstruction

Marc Vornehm, M.Sc.
Friedrich-Alexander-Universität Erlangen-Nürnberg
Erlangen, Germany

25

Embedding a K-Means Denoiser into the Forward Model for Noisy, Undersampled Reconstructions

Gastao Cruz, Ph.D.
University of Michigan
Ann Arbor, MI, USA

26

Generative Smoothness Regularization on Manifolds (G-SToRM): An Efficient Approach for Accelerated Dynamic MRI

Mathews Jacob, Ph.D.
University of Iowa
Iowa City, IA, USA

27

Deep Modular Reconstruction Network with Patch-Embedding Architecture for Accelerated 3D MRI of Brain Cancer in Under One Minute

Anthony Mekhanik, M.Sc.
Memorial Sloan Kettering Cancer Center
New York, NY, USA

28

T2 Shuffling Fast 3D Spin-Echo Reconstruction with Score-Based Generative Modeling

Sidharth Kumar, M.Sc.
University of Texas at Austin
Austin, TX, USA

29

High-dimensional Confidence Regions in Sparse MRI

Claudio Mayrink Verdun, M.Sc.
Technical University of Munich
Munich, Germany

30

Accelerating Multi-Contrast Imaging Near Metallic Implants with Variable Resolution Sampling & Joint Reconstruction

Nikolai Mickevicius, Ph.D.
Medical College of Wisconsin
Milwaukee, WI, USA

31

Suppressing Venous Signal in Spiral Multiband Time of Flight Using TONE & Partial-Fourier Slice Selection

Xi Peng, Ph.D.
Mayo Clinic
Rochester, MN, USA

32

Parallel CS-Wave

Gabriel Varela-Mattatall, Ph.D.
Centre for Functional and Metabolic Mapping (CFMM)
London, ON, Canada

33

Utilizing Principal Component Analysis in Rapid Real-Time Mr Reconstruction from Undersampled Data

Mark Wright, M.Sc., B.Sc.
University of Alberta
Edmonton, AB, Canada

34

High Resolution, Time-Resolved, ASL-Based 4-Dimensional MR Angiography Using Golden-Angle Radial Sampling & Low-Rank Subspace GRASP Reconstruction

Tianrui Zhao, M.Sc.
Northwestern University
Chicago, IL, USA

35

Improving Variational Network Based 2D MRI Reconstruction via Feature-Space Data Consistency

Illias Giannakopoulos, Ph.D.
New York University Grossman School of Medicine
New York, NY, USA

36

Compressed-Sense Reconstructions Improve Non-Cartesian Hyperpolarized 129-Xe MRI

Joseph Plummer, M.Sc.
Cincinnati Children's Hospital Medical Center
Cincinnati, OH, USA

37

Real Time Streaming Image Reconstruction from Non-Cartesian MRI

Fatih Calakli, Ph.D.
Boston Children's Hospital & Harvard Medical School
Boston, MA, USA

38

Fast Iterative Concomitant Field & Motion Corrected (iCoMoCo) Reconstruction to Enable Robust Pulmonary Imaging at 0.55T

Ahsan Javed, Ph.D.
NHLBI, NIH
Bethesda, MD, USA

39

Locally High Rank Reconstruction Through Partial Separability Model (PS-LHR) with Regional Optimized Temporal Basis (ROT) of Dynamic Speech MRI

Riwei Jin, Ph.D.
University of Illinois Urbana-Champaign
Champaign, IL, USA

40

Deep Learning-Based Image Reconstruction for Multi-shot Diffusion-Weighted Imaging of the Prostate

Patricia Lan, Ph.D.
General Electric Healthcare
Menlo Park, CA, USA

41

Partial Fourier Reconstructions for Point Spread Function Encoded Echo Planar Imaging

Nolan Meyer, B.Sc.
Mayo Clinic
Rochester, MN, USA

42

Accelerated Dynamic Imaging Using Generative Subspace Model & Sparsity Constraints

Xi Peng, Ph.D.
Mayo Clinic
Rochester, MN, USA

43

Robust Complex Signal Averaging for Diffusion Weighted Imaging

Xinzeng Wang, Ph.D.
General Electric Healthcare
Houston, TX, USA

44

Model-Based Reconstruction for Fast Imaging: A Single-shot 2D Radial Echo Planar Imaging Approach

Christoph Rettenmeier, Ph.D.
University of Hawaiʻi
Honolulu, HI, USA

45

Unbox Model-Based Reconstruction: Examples Employing 7T Diffusion MRI

Zhengguo Tan, Ph.D.
University of Erlangen-Nuremberg
Erlangen, Germany

46

Model-Based Phase-Difference Reconstruction for Accelerated Phase-Based T2 Mapping

Xiaoqing Wang, Ph.D.
Athinoula A. Martinos Center for Biomedical Imaging
Charlestown, MA, USA

47

MR Motion Fingerprinting: A Novel Framework for High-Fidelity Real-Time Volumetric MRI with Subsecond Latency

Li Feng, Ph.D.
Icahn School of Medicine at Mount Sinai
New York, NY, USA

48

MR Thermometry by Quadratic Phase MR Fingerprinting

Sarah Garrow, B.Sc.
Vanderbilt University
Nashville, TN, USA

49

High-Resolution MR Fingerprinting of the Right Ventricle Enabled by a Deep Image Prior Reconstruction

Jesse Hamilton, Ph.D.
University of Michigan
Ann Arbor, MI, USA

50

Deep Image Prior Reconstruction for MR Fingerprinting T1, T2, & M0 Mapping & Multi-Contrast Cine Imaging

Jesse Hamilton, Ph.D.
University of Michigan
Ann Arbor, MI, USA

51

Characterizing Artifacts in Multi-Dimensional MR Fingerprinting with High Efficiency for Sequence Optimization: Systematic Error Index

Siyuan Hu, B.Sc.
Case Western Reserve University
Cleveland, OH, USA

52

3D MR Fingerprinting with Fat-Navigator-Based Motion Correction for Pediatric Imaging

Siyuan Hu, B.Sc.
Case Western Reserve University
Cleveland, OH, USA

53

MRI Quantification of Bone Water & Phosphorus Differentiates Between Osteoporotic Status in Postmenopausal Women

Brandon Jones, B.Sc.
University of Pennsylvania
Philadelphia, PA, USA

54

Be Cautious of Inconsistent Transmit Voltage when Making T1 & T2 Measurements Using 3D Mr Fingerprinting

Sydney Kaplan, B.Sc.
University of Michigan
Ann Arbor, MI, USA

55

Semi-Supervision for Clinical Contrast-Weighted Image Synthesis from Magnetic Resonance Fingerprinting

Mahmut Yurt, M.Sc.
Stanford University
Stanford, CA, USA

56

McLaro: Multi-Contrast Learned Acquisition & Reconstruction Optimization for Simultaneous Multi-Contrast & Multi-Parametric Mapping in Magnetic Resonance Imaging

Jinwei Zhang, M.Sc.
Cornell University
New York, NY, USA

57

VUDU-SAGE: Efficient T2 & T2* Mapping Using Joint Reconstruction for Motion-Robust, Distortion-Free, Multi-Shot, Multi-Echo EPI

Jaejin Cho, Ph.D.
Athinoula A. Martinos Center for Biomedical Imaging
Charlestown, MA, USA

58

Improved T1 & T2 Mapping in 3D-QALAS Using Temporal Subspaces & Flip Angle Optimization Enabled by Auto-Differentiation

Yamin Arefeen, M.Sc., B.Sc.
Massachusetts Institute of Technology
Cambridge, MA, USA

59

Model-Based Reconstruction for Joint Estimation of T1, T2* & B0 Inhomogeneity Maps Using Single-Shot Inversion-Recovery Multi-Echo Radial FLASH

Xiaoqing Wang, Ph.D.
Athinoula A. Martinos Center for Biomedical Imaging
Charlestown, MA, USA

60

Open-Source Self-Navigated Multi-Echo GRE Acquisition for R2* & QSM Mapping Using Pulseq & Model-Based Reconstruction

Xiaoqing Wang, Ph.D.
Athinoula A. Martinos Center for Biomedical Imaging
Charlestown, MA, USA

61

Open-Source Tools for Multi-Center Multi-Platform 0.55T Relaxometry Studies

Bilal Tasdelen, M.Sc.
University of Southern California
Los Angeles, CA, USA

62

Trabecular Bone Biometric Analysis of High-Resolution Proximal Femur Images Reconstructed by ℓ1-ESPIRiT

Brian-Tinh Vu, B.Sc.
University of Pennsylvania
Philadelphia, PA, USA

63

Expanding WHIRLED PEAS: Extensions, Analysis, & Code for New Analytical Waveforms for Spiral MRI

James Pipe, Ph.D.
Mayo Clinic
Rochester, MN, USA

64

Distortion & Motion Artifact-Free Diffusion Imaging Using Single-Shot Diffusion-Prepared Turbo-Spin-Echo Sequence with Spiral-Ring Readouts & Magnitude Stabilizers

Zhixing Wang, M.Sc.
University of Virginia
Charlottesville, VA, USA

65

Burst Revisited

Juergen Hennig, Ph.D.
University Medical Center Freiburg
Freiburg, Germany

66

Accessible Spiral Diffusion Imaging at 3T with Open-Source Julia Reconstruction

Lars Kasper, Ph.D.
University Health Network
Vaughan, ON, Canada

67

3D-UTE Self-Gated Ventilation Resolved Imaging Using a Stack-of-Spirals Sequence

Rabea Klaar, M.Sc.
LMU Munich
Bavaria, Germany

68

Spherical Echo-Planar Time-Resolved Imaging (sEPTI) for 3D Highly Accelerated Distortion-Free Time-Resolved T2* Imaging

Nan Wang, Ph.D.
Stanford University
Stanford, CA, USA

69

Variable-Flip-Angle 3D Spiral-in-Out TSE/SPACE Using Echo-Reordering & Concomitant Gradient Compensation at 0.55 T

Zhixing Wang, M.Sc.
University of Virginia
Charlottesville, VA, USA

70

Multi-Echo FLORET UTE MRI

Matthew Willmering, Ph.D.
Cincinnati Children's Hospital Medical Center
Cincinnati, OH, USA

71

Fast Multi-Slice Liver Water T1 Mapping Using Single-Shot Continuous Inversion Recovery Spiral Imaging

Elizabeth Huaroc Moquillaza, M.Sc.
Technical University of Munich
Munich, Germany

72

Slice-Selective Zero Echo Time Imaging of Ultra-Short T2 Tissues

Jose Borreguero, M.Sc.
Institute for Molecular Imaging and Instrumentation (i3M)
Valencia, Spain

73

Time-Dependent Diffusion MRI Using Oscillation Gradient (OGSE) Waveforms: Influence of Flow Compensation

Erpeng Dai, Ph.D.
Stanford University
Stanford, CA, USA

74

In Vivo xSPEN Imaging with a Model-Based Reconstruction for Efficient Spatial Encoding in a Single-Sided Prostate MRI Scanner

Muller De Matos Gomes, Ph.D.
Promaxo
Oakland, CA, USA

75

Reproducibility of the bSTAR Sequence & Open-Source Implementation

Nam Lee, M.Sc.
University of Southern California
Los Angeles, CA, USA

76

Mr Signature Matching (Mrsigma) for Real-Time 4D MRI with Less Than 300MS Latency on a 1.5T Mr-Linac System

Syed Saad Siddiq, M.Sc.
Memorial Sloan Kettering Cancer Center
New York, NY, USA

77

Multidimensional RF Pulse Design in Spin-Domain Using Auto-Differentiation

Jiayao Yang, B.Sc.
University of Michigan
Ann Arbor, MI, USA

78

Flexible Use of AC/DC Shim Array for Eddy-Currents & Concomitant Fields Mitigation with Demonstrated Applications in Diffusion-Prepared Acquisition & Non-Cartesian Sampling

Congyu Liao, Ph.D.
Stanford University
Stanford, CA, USA

79

Gradient Impulse Response Function Performance in Predicting & Minimizing PC-MRI Background Error Using Optimized Waveforms with GrOpt

Michael Loecher, Ph.D.
Stanford University
Stanford, CA, USA

80

Towards High Spatio-Temporal Resolution Pseudo-3D Dynamic Imaging of Vocal Tract Shaping During Speech Production

Rushdi Zahid Rusho, M.Sc.
University of Iowa
Iowa City, IA, USA

81

Characterizing Resolution & SNR for Low-Pass Preconditioned Deblurring

Dinghui Wang, Ph.D.
Mayo Clinic
Rochester, MN, USA

82

Diffusion Imaging Using Simultaneous Multi-Slice (SMS) Spiral Acquisition with Gradient & Field Inhomogeneity Corrections

Zhe Wu, Ph.D.
University Health Network
Toronto, ON, Canada

83

Synthesizing Complex Multicoil MRI Data from Magnitude-Only Images

Nikhil Deveshwar, Ph.D.
University of California, San Francisco
San Francisco, CA, USA

84

Effect of Spoiler Gradient Moment on T1 & T2 in 3D High-resolution MRF-FISP for Prostate Cancer

Jesus Fajardo, Ph.D.
University of Michigan
Ann Arbor, MI, USA

85

Diffusion MR Fingerprinting Utilizing Ultra-High Performance Gradient System

Christina Grund, Ph.D.
Siemens Healthcare GmbH
Erlangen, Germany

86

3D Stack-of-Spiral imaging for VASO fMRI at UHF

Alejandro Monreal Madrigal, M.Sc.
Maastricht University
Limburg, The Netherlands

87

3D Stack-of-Stars Encoding Meets a Fourth Dimension: Application in Respiratory-Resolved & Multiparametric Body MRI

Carolin Pirkl, Ph.D.
General Electric Healthcare
Muenchen, Germany

88

Shearlet-Based Susceptibility Map Reconstruction with TGV-Regularization & Automatic Parameter Selection

Janis Stiegeler, Dr. rer. nat.
German Cancer Research Center (DKFZ)
Heidelberg, Germany

89

Optimized Phase Cycling for Coherence Pathway Selection in 2D Pi Echo Planar Imaging

Mark Armstrong, B.Sc.
University of Windsor
Windsor, ON, Canada

90

Improvements in Automated Detection of Magnetic Resonance Contrast Agent Extravasation Using Novel Generation of Synthetic Images

Jacinta Browne, Ph.D., M.Sc., M.Ed., B.Sc.
Mayo Clinic
Rochester, MN, USA

91

MRFlow: Flow-Based Neural Network for MR Image Harmonization

Hwihun Jeong, M.Sc.
Seoul National University
Seoul, South Korea

92

Coil2Coil: Self-Supervised Denoising Using Phased-Array Coil Images

Juhyung Park, M.Sc.
Seoul National University
Seoul, South Korea

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