A Simplified Approach for Measuring Tissue ADC: Application to Prostate Diffusion Scans

Author:Stephan Maier  

Institution:Sahlgrenska Academy, Gothenburg University  Brigham and Women's Hospital  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:3474  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 138  

Brain Development in Non-human Primates Assessed with Neurite Orientation Dispersion and Density Imaging

Correlation Tensor Imaging (CTI): resolving diffusion sources of non-Gaussian diffusion

Author:Rafael Neto Henriques  Sune Jespersen  Noam Shemesh  

Institution:Champalimaud Centre for the Unknown  Champalimaud Centre for the Unknown  Clinical Institute, Aarhus University  Aarhus University  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:3464  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 128  

Diagnostic Value of Apparent Diffusion Coefficient for predicting aggressive histological features of papillary thyroid carcinomas

Author:Bin Song  

Institution:Minhang Hospital, Fudan University  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:3481  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 145  

Differential diagnosis of pathologic grade of hepatocellular carcinoma (HCC) using whole-tumor histogram and texture analysis based on apparent diffusion coefficient (ADC) map

Author:Ying Zhao  Ailian Liu  

Institution:the first Affiliated Hospital of Dalian Medical University  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:3472  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 136  

Diffusion Dispersion Imaging: Mapping OGSE Frequency Dependence in the In Vivo Human Brain

Author:Aidin Arbabi  Corey Baron  

Institution:Centre for Functional and Metabolic Mapping, Robarts research institute, Western university  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:3463  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 127  

Diffusion kurtosis imaging–derived histogram metrics for prediction of KRAS/NRAS/BRAF mutations in rectal adenocarcinoma: Preliminary findings

Author:Yanfen Cui  Zhizheng Zhuo  Xiaotang Yang  

Institution:MR Clinical Sciences, Philips Healthcare Greater China  Shanxi Province Cancer Hospital  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:3471  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 135  

Diffusion tensor imaging of the sciatic and femoral nerves in osteoarthritis of the hip and osteonecrosis of the femoral head

Author:Shigeo Hagiwara  Wako Yasushi  Junichi Nakamura  Miura Michiaki  Yawara Eguchi  Yuya Kawarai  Masahiko Sugano  Kenoto Nawata  Kensike Yoshino  Kenta Konno  Satoshi Yo  

Institution:Chiba University  Shimoshizu Hospital  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:3473  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 137  

Diffusion Weighted Imaging with Apparent Diffusion Coefficient on the Assessment of Tumor Heterogeneity for the Differentiation of Molecular Subtypes in Breast Cancer

Author:Joao Horvat  Olivia Sutton  Blanca Bernard-Davila  Elizabeth Morris  Katja Pinker  Sunitha Thakur  

Institution:Memorial Sloan Kettering Cancer Center  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:3479  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 143  

Disentangling diffusion-weighted SSFP: ADC estimates in terms of an effective diffusion time

Author:Benjamin Tendler  Saad Jbabdi  Sean Foxley  Menuka Pallebage-Gamarallage  Moises Hernandez-Fernandes  Martin Turner  Olaf Ansorge  Karla Miller  

Institution:University of Chicago  University of Oxford  University of Pennsylvania  

Session Type:Oral  

Session Date:Tuesday, 14 May 2019  

Session Time:13:30  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:0551  

Presentation Time:13:42   

Room Number:Room 710B  

Computer Number:

DKI parameter inference by deep neural networks trained by synthetic data

Author:Ko Sasaki  Yoshitaka Masutani  

Institution:Hiroshima City University  Hiroshima Heiwa Clinic  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:3482  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 146  

Framework to Identify Motion-Related Artifacts in Non-Diffusion Weighted Reference Images

Author:Douglas Dean III  Andrew Alexander  

Institution:University of Wisconsin Madison  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:3483  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 147  

Generalize diffusion-MRI-based brain age predictive model using transfer learning

Gradient Non-Linearity Correction for Spherical Mean Diffusion Imaging

Author:Michael Paquette  Cornelius Eichner  Alfred Anwander  

Institution:Max Planck Institute for Human Cognitive and Brain Sciences  

Session Type:Oral  

Session Date:Tuesday, 14 May 2019  

Session Time:13:30  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:0550  

Presentation Time:13:30   

Room Number:Room 710B  

Computer Number:

Improved precision and accuracy in q-space trajectory imaging by model-based super-resolution reconstruction

Author:Ben Jeurissen  Carl-Fredrik Westin  Jan Sijbers  Filip Szczepankiewicz  

Institution:Brigham and Women's Hospital  Lund University  Lund University  University of Antwerp  Harvard Medical School  Harvard Medical School  

Session Type:Oral  

Session Date:Tuesday, 14 May 2019  

Session Time:13:30  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:0556  

Presentation Time:14:42   

Room Number:Room 710B  

Computer Number:

Improved white matter response function estimation for 3-tissue constrained spherical deconvolution

Author:Thijs Dhollander  Remika Mito  David Raffelt  Alan Connelly  

Institution:The Florey Institute of Neuroscience and Mental Health  University of Melbourne  

Session Type:Oral  

Session Date:Tuesday, 14 May 2019  

Session Time:13:30  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:0555  

Presentation Time:14:30   

Room Number:Room 710B  

Computer Number:

Learning-Based Jointly-Optimal Design of the Diffusion Encoding Scheme and Orientation Estimation Method for Diffusion MRI

Author:Divya Varadarajan  Justin Haldar  

Institution:University of Southern California  Massachusetts General Hospital  Harvard Medical School  Harvard Medical School  

Session Type:Oral  

Session Date:Tuesday, 14 May 2019  

Session Time:13:30  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:0554  

Presentation Time:14:18   

Room Number:Room 710B  

Computer Number:

Machine learning can boost the acquisition and estimation of anomalous diffusion model

Author:Boyan Xu  Yang Fan  Jia-Hong Gao  

Institution:Ge Healthcare  GE Healthcare  Peking University  Peking University  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:3484  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 148  

Microstructural Variations in Intra-axonal and Extra-axonal Spaces Associated with Punctate White Matter Lesions in Preterm Infants Reveal by White Matter Tract Integrity Metrics

Multi-Dimensional Diffusion MRI Sampling Scheme: B-tensor Design and Accurate Signal Reconstruction

Author:Alice Bates  Alessandro Daducci  Emmanuel Caruyer  

Institution:Australian National University  IRISA  University of Verona  

Session Type:Oral  

Session Date:Tuesday, 14 May 2019  

Session Time:13:30  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:0552  

Presentation Time:13:54   

Room Number:Room 710B  

Computer Number:

Multi-parametric segmentation of whole-brain variability maps of diffusion MRI metrics

Author:Pedro Luque Laguna  Steve Williams  Flavio Dell'Acqua  

Institution:King's College London  King's College London  Natbrainlab  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:3485  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 149  

Negative-Unlabeled Learning for Diffusion MRI

Author:Phillip Swazinna  Vladimir Golkov  Ilona Lipp  Eleonora Sgarlata  Valentina Tomassini  Derek Jones  Daniel Cremers  

Institution:Cardiff University  Technical University of Munich  Sapienza University of Rome  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:3480  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 144  

Non-negative mean apparent propagators using sum-of-squares optimization: MAP+

Author:Tom Dela Haije  Evren Özarslan  Aasa Feragen  

Institution:Linköping University  University of Copenhagen  

Session Type:Oral  

Session Date:Tuesday, 14 May 2019  

Session Time:13:30  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:0557  

Presentation Time:14:54   

Room Number:Room 710B  

Computer Number:

Optimal subsampling of q-space for Mean Apparent Propagator MRI using a genetic algorithm

Author:L. Tugan Muftuler  Daniel Olson  Volkan Arpinar  

Institution:Medical College of Wisconsin  Medical College of Wisconsins  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:3469  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 133  

Optimization of b-values for estimation of IVIM D and f

Author:Oscar Jalnefjord  Mikael Montelius  Göran Starck  Maria Ljungberg  

Institution:University of Gothenburg  Sahlgrenska University Hospital  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:3475  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 139  

Quantifying voxel-wise differences between diffusion propagators across multiple MAP-MRI datasets

Regularization stabilizes the fit of the two-compartment free water diffusion MRI model

Author:Jordan Chad  J. Chen  Ofer Pasternak  

Institution:Baycrest Health Sciences  Harvard Medical School  Harvard Medical School  University of Toronto  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:3468  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 132  

Restricted diffusion in the Gaussian local phase approximation

Author:Lukas Buschle  Christian Ziener  Thomas Kampf  Sabine Heiland  Martin Bendszus  Heinz-Peter Schlemmer  Felix Kurz  

Institution:German Cancer Research Center  University Hospital Heidelberg  University Hospital Wuerzburg  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:3465  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 129  

Single-shell diffusion MRI data with b=1000: which non-tensor models are feasible?

Technical validation of b-tensor encoding shows the need for standardized acquisition protocols

Author:Patrik Brynolfsson  Markus Nilsson  Lars Olsson  Carl-Fredrik Westin  Filip Szczepankiewicz  

Institution:Brigham and Women's Hospital  Lund University  Lund University  Harvard Medical School  Harvard Medical School  

Session Type:Oral  

Session Date:Tuesday, 14 May 2019  

Session Time:13:30  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:0553  

Presentation Time:14:06   

Room Number:Room 710B  

Computer Number:

The Histogram Analysis of Intravoxel Incoherent Motion-Kurtosis (IVIM-Kurtosis) model for Detection of Prostate Cancer

Author:Lu Yu  Yuwei Jiang  Yadong Cui  Chunmei Li  Kaining Shi  Min Chen  

Institution:Beijing Hospital  Philips Healthcare  Philips Healthcare  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:3478  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 142  

Water mobility spectral imaging of the spinal cord: parametrization of model-free Laplace MRI

Author:Dan Benjamini  Peter Basser  

Institution:National Institutes of Health  Center for Neuroscience and Regenerative Medicine  

Session Type:Oral  

Session Date:Tuesday, 14 May 2019  

Session Time:13:30  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:0558  

Presentation Time:15:06   

Room Number:Room 710B  

Computer Number:

Whole-lesion histogram analysis of the apparent diffusion coefficient - a correlation study with histological grade of hepatocellular

Author:Yongsheng Xu  Haifeng Liu  Jinkui Li  Junqiang Lei  Shaoyu Wang  

Institution:First Hospital of LanZhou University  MR scientific marketing, Siemens healthineers, China  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:3476  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 140