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Quasiperiodic Patterns in BOLD fMRI Reflect Neuromodulatory Input

Author:Anzar Abbas  Maysam Nezafati  Isak Thomas  Shella Keilholz  

Author Institution:Emory University  Emory University and Georgia Institute of Technology  

Session Type:Power Pitch  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:Pitch: Preclinical fMRI: Neuroscience & Emerging Techniques  

Program Number:1118  

Presentation Time:13:15  

Room Number:Power Pitch Theater B - Exhibition Hall  

Computer Number:

Quasiperiodic Patterns in BOLD fMRI Reflect Neuromodulatory Input

Radiomics analysis for preoperative prediction of synchronous distant metastasis in patients with rectal cancer

Author:Huanhuan Liu  Caiyuan Zhang  Jinning Li  Weibo Chen  Dengbin Wang  

Author Institution:Philips Healthcare  Xinhua hospital, Shanghai Jiaotong University School of Medicine  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Machine Learning for Cancer Applications  

Program Number:2711  

Presentation Time:

Room Number:Exhibition Hall 2711-2725  

Computer Number:

Radiomics based strategy for identifying poorly differentiated HCC by using precontrast MRI

Radiomics of DCE-MRI to selectively down-stage the risk of breast cancers with a high-risk 70-gene signature

Author:Hui Shan Chan  Tycho Bismeijer  Bas van der Velden  Jelle Wesseling  Esther Lips  Claudette Loo  Lodewyk Wessels  Kenneth Gilhuijs  

Author Institution:Image Sciences Institute, UMC Utrecht  Netherlands Cancer Institute - Antoni van Leeuwenhoek Hospital  

Session Type:Oral  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:Predictive & Prognostic Cancer Imaging  

Program Number:1163  

Presentation Time:14:27  

Room Number:S04  

Computer Number:

Radiomics subtyping improves 5-year disease free survival prediction beyond key clinical and radiological characteristics in patients with locally advanced rectal cancer (LARC)

Radiomics using multi parametric MRI for pre-treatment prediction of complete response to neo-adjuvant treatment in locally advanced rectal cancer

Radiotracer dose reduction in 18F-FDG whole-body PET/MR: Effects on image quality and quantification

Author:Maike E. Lindemann  Vanessa Stebner  Alexander Tschischka  Julian Kirchner  Lale Umutlu  Harald H. Quick  

Author Institution:University Hospital Düsseldorf  University Hospital Essen  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:MR/PET  

Program Number:3020  

Presentation Time:

Room Number:Exhibition Hall 3020-3032  

Computer Number:

Radius Segmented Multi-shot Spiral for Diffusion Imaging

Author:Yukari Yamamoto  Shinji Kurokawa  Yoshitaka Sato  Hisaaki Ochi  

Author Institution:Healthcare Business Unit, Hitachi, Ltd.  Research & Development Group, Hitachi, Ltd.  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Pulses, Sequences, Motion & Artefacts  

Program Number:2682  

Presentation Time:

Room Number:Exhibition Hall 2661-2710  

Computer Number:

Random Forest based Calf Muscle Segmentation from MR data incorporating Prior Information

Author:Marc Fischer  Martin Schwartz  Bin Yang  Fritz Schick  

Author Institution:University Hospital of Tübingen  University of Stuttgart  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Image Analysis & Post-Acquisition Computing  

Program Number:2840  

Presentation Time:

Room Number:Exhibition Hall 2828-2863  

Computer Number:

Randomized-Slice Simultaneous Multi-Slice for Diffusion Kurtosis Imaging

Author:Daniel Olson  Volkan Emre Arpinar  Andrew Nencka  L. Tugan Muftuler  

Author Institution:Medical College of Wisconsin  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:09:00  

Session:Diffusion MRI: Acquisition & Reconstruction  

Program Number:5331  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 13  

Rapid acquisition for MSK applications using compressed sensing with small coils

Rapid B1 mapping based on the Bloch-Siegert shift using a single offset frequency and multi-echo readout

Author:Nadège Corbin  Julio Acosta-Cabronero  Oliver Josephs  Nikolaus Weiskopf  Martina Callaghan  

Author Institution:UCL Institute of Neurology  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:14:15  

Session:Parameter Quantification  

Program Number:5634  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 103  

Rapid dynamic contrast-enhanced MRI for small animals at 7T using 3D UTE-GRASP

Rapid whole brain qMT imaging with inter-slice MT effects and database-driven fitting approach

Author:Jae-Woong Kim  Sul-Li Lee  Seung Hong Choi  Sung-Hong Park  

Author Institution:Korea Advanced Institute of Science and Technology  Seoul National University Hospital  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Quantitative MRI  

Program Number:2754  

Presentation Time:

Room Number:Exhibition Hall 2752-2780  

Computer Number:

Real-time 4D Flow MRI with Arbitrary Acquisition Duration

Author:Yichen Zheng  Aiqi Sun  Shuo Chen  Xiaole Wang  Chun Yuan  Rui Li  

Author Institution:Neusoft Medical System  Tsinghua University  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Acquisition, Reconstruction & Analysis: Sparse & Low-Rank Models  

Program Number:2817  

Presentation Time:

Room Number:Exhibition Hall 2808-2827  

Computer Number:

Real-time cardiac cine using supervised machine learning and compressed sensing with radial trajectory

Author:Jingyuan Lyu  Yu Ding  Qi Liu  Jian Xu  

Author Institution:UIH America.  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Learning Image Reconstruction  

Program Number:2805  

Presentation Time:

Room Number:Exhibition Hall 2781-2807  

Computer Number:

Real-time cardiac MR imaging based on a radial bSSFP sequence with trajectory auto-correction

Real-time ECG-gated continuous vibration multi-shot spiral elastography acquisition: application to time-resolved cerebral stiffness measurements during arterial pulsation.

Author:Carsten Warmuth  Felix Schrank  Thomas Elgeti  Jürgen Braun  Ingolf Sack  

Author Institution:Charité - Universitätsmedizin Berlin  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:14:15  

Session:Magnetic Resonance Elastography  

Program Number:5602  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 71  

Real-time ex-vivo measurement of brain metabolism using hyperpolarized [1-¹³C]pyruvate

Author:Talia Harris  Assad Azar  Gal Sapir  Ayelet Gamliel  Atara Nardi-Schreiber  Jacob Sosna  J. Moshe Gomori  Rachel Katz-Brull  

Author Institution:Hadassah-Hebrew University Medical Center  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:Hyperpolarised MR  

Program Number:3058  

Presentation Time:

Room Number:Exhibition Hall 3052-3074  

Computer Number:

Real-time low-field cardiac MRI using an integrated MRI-guided radiotherapy system

Author:H Michael Gach  Sayantan Bhadra  Austen Curcuru  Roger Nana  Clifford Robinson  Phillip Cuculich  Sasa Mutic  Mark Anastasio  

Author Institution:ViewRay  Washington University in St Louis  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:Vascular  

Program Number:2999  

Presentation Time:

Room Number:Exhibition Hall 2982-3007  

Computer Number:

Real-time Personalized Acquisition Optimization: 30%-50% reconstruction improvements from a 10-second undersampling optimization

Author:Ke Wang  Enhao Gong  Suchandrima Banerjee  John Pauly  Greg Zaharchunk  

Author Institution:GE Healthcare  Stanford University  Tsinghua University  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Acquisition, Reconstruction, Analysis  

Program Number:2886  

Presentation Time:

Room Number:Exhibition Hall 2864-2895  

Computer Number:

Real-time processing of image and trajectory data: Application to single-shot time series

Author:Josip Marjanovic  Jonas Reber  Maria Engel  Lars Kasper  Benjamin Dietrich  David Brunner  Klaas Pruessmann  

Author Institution:ETH Zurich  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5452  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 15  

Rebooting diffusion MRI uncertainty distributions in the presence of outliers with ROBOOT

Author:Viljami Sairanen  Derek Jones  Alexander Leemans  Chantal Tax  

Author Institution:Helsinki University Hospital  School of Psychology, Cardiff University  University Medical Center Utrecht  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:09:00  

Session:Diffusion MRI: Post-Processing  

Program Number:5346  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 28  

Recent advances in low-cost, rapid Hyperpolarization Chemistry: from portable NMR to low-cost molecular MRI.

Recent Technical Developments of Molecular Imaging for Body Imaging

Author:Kevin Bennett  

Author Institution:University of Hawaii at Manoa  

Session Type:Sunrise Session  

Session Date:Thursday, 21 June 2018  

Session Time:07:00  

Session:Application of Molecular Imaging in Body  

Program Number:

Presentation Time:07:00  

Room Number:S03  

Computer Number:

Reconstruction in deep learning of highly under-sampled T2-weighted image with T1- weighted image

Author:Lei Xiang  Weitang Chang  Yong Chen  Weili Lin  Qian Wang  Dinggang Shen  

Author Institution:Shanghai Jiao Tong university  University of North Carolina at Chapel Hill  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Learning Image Reconstruction  

Program Number:2804  

Presentation Time:

Room Number:Exhibition Hall 2781-2807  

Computer Number:

Reconstruction of MR images by combining k-spaces of multi-contrast MR data through deep learning

Author:Won-Joon Do  Yo Seob Han  Seung Hong Choi  Jong Chul Ye  Sung-Hong Park  

Author Institution:KAIST  Seoul National University Hospital  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Machine Learning for Tissue Segmentation & Classification  

Program Number:2738  

Presentation Time:

Room Number:Exhibition Hall 2726-2738  

Computer Number:

Reconstruction of quantitative proton density maps from routine clinical data

Author:Antonio Ricciardi  Francesco Grussu  Rebecca Samson  Daniel Alexander  Claudia Gandini Wheeler-Kingshott  

Author Institution:University College London  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Image Analysis & Post-Acquisition Computing  

Program Number:2846  

Presentation Time:

Room Number:Exhibition Hall 2828-2863  

Computer Number:

Reduced White Matter Integrity Related with Elevated In?ammatory Cytokine Expression and Cognitive Impairments in First-episode Schizophrenia: A Diffusion Tensor Imaging Study Based on Tract-Based Spatial Statistics

Reducing scan time for full MRI examination of the ankle by 45% while maintaining diagnostic value using combined compressed sensing and parallel imaging.

Author:Onno Baur  Chiel Den Harder  Robert Hemke  Mario Maas  Farood Faridmojtahedi  Elwin De Weerdt  Maarten Versluis  Mascha Van Der Kwaak  Aart Nederveen  

Author Institution:Academic Medical Center  Philips  

Session Type:Oral  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:MSK: Harder, Better, Faster, Stronger  

Program Number:1041  

Presentation Time:08:48  

Room Number:S02  

Computer Number:

Reducing Tractogram Endpoint Biases with Surface-Enhanced Tractography

Author:Etienne St-Onge  Maxime Descoteaux  

Author Institution:Université de Sherbrooke  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Fiber Orientation & Fiber Tracking  

Program Number:5222  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 23  

Reduction of Acquisition time by Partition of the sIgnal Decay in Spectroscopic Imaging (RAPID-SI) technique: Preliminary In-vivo results and comparison with CSI.

Author:Sourav Bhaduri  Patricia Clement  Eric Achten  Hacene Serrai  

Author Institution:University of Ghent  

Session Type:Oral  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:MRS/MRSI Acquisition  

Program Number:1057  

Presentation Time:08:00  

Room Number:S05  

Computer Number:

Reduction of respiratory motion artifact in c-spine imaging using deep learning: Is substitution of navigator possible?

Author:Hongpyo Lee  Kanghyun Ryu  Yoonho Nam  Jaeho Lee  Dong-Hyun Kim  

Author Institution:Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea  Yonsei University  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Motion Correction: Cleaning up in the Brain  

Program Number:2660  

Presentation Time:

Room Number:Exhibition Hall 2648-2660  

Computer Number:

A reference region version of the two-compartment exchange model for DCE-MRI

Author:Zaki Ahmed  Ives Levesque  

Author Institution:McGill University  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:Perfusion & Permeability  

Program Number:5511  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 74  

Reformattable MAVRIC-SL Using Robust Principal Component Analysis and Variable Density Complementary Poisson Disc Sampling

Author:Philip Lee  Daehyun Yoon  Xinwei Shi  Evan Levine  Yuxin Hu  Brian Hargreaves  

Author Institution:Stanford University  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Pulses, Sequences, Motion & Artefacts  

Program Number:2686  

Presentation Time:

Room Number:Exhibition Hall 2661-2710  

Computer Number:

Regional-specific echo-time optimization in spin-echo EPI at 3 Tesla

Author:Josephine Tan  Don Ragot  J. Jean Chen  

Author Institution:Rotman Research Institute  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:fMRI: Acquisition, Contrast & Artifacts  

Program Number:5455  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 18  

Regularized-Ncut: Robust functional parcellation of brain networks

Author:Qinmu Peng  Ouyang Minhui  Jiaojian Wang  Qinlin Yu  Chenying Zhao  Slinger Michelle  Hongming Li  Yong Fan  Bo Hong  Hao Huang  

Author Institution:Children's Hospital of Philadelphia  Tsinghua University  University of Pennsylvania  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:14:15  

Session:fMRI: Connectivity Methods  

Program Number:5548  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 15  

Relationship of spinal cord volume, total and regional brain volumes to disability in a large cohort of multiple sclerosis patients

Renal Relaxivity Mapping at 3.0 T for the Diagnosis of Chronic Kidney Disease – Initial Experience

Author:Muditha Bandara  Chirath Sulalith  Narayana Rolla  Indrajit Saha  Aruna Pallewatte  Janaka Wansapura  

Author Institution:National Hospital of Sri Lanka  Philips Health Systems, Philips India Ltd  University of Colombo  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Value of MRI  

Program Number:2640  

Presentation Time:

Room Number:Exhibition Hall 2627-2647  

Computer Number:

Repeatability of Selected Multiparametric Prostate MRI Radiomics Features

Repeatability of ventilation and perfusion impairment assessed with matrix pencil decomposition MRI and lung function in children with cystic fibrosis

Reproducibility and clinical feasibility of diffusion-weighted MRS using sLASER and STEAM in the human brain in vivo at 3T

Reproducibility and quality assessment of a 3D-EPI Pulsed Arterial Spin Labelling scheme at 7 T in a clinical cohort

Author:Richard Dury  Yasser Falah  Penny Gowland  Nikos Evangelou  Susan Francis  Molly Bright  

Author Institution:University on Nottingham  

Session Type:Electronic Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:Perfusion & Permeability  

Program Number:5524  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 87  

Reproducibility of Human Diffusion Connectomes Generated from Different Atlases: A Multicenter Study

Reproducibility of Native Renal T1 mapping for Renal Tissue Characterization

Author:Ilona Dekkers  Elisabeth Paiman  Aiko de Vries  Hildo Lamb  

Author Institution:Leiden University Medical Center  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Quantitative MRI  

Program Number:2777  

Presentation Time:

Room Number:Exhibition Hall 2752-2780  

Computer Number:

Reproducibility of Simultaneous Intracranial and Extracranial Arterial Vessel Wall MR Imaging based on T1 weighted DANTE-SPACE

Author:Liwen Wan  Na Zhang  Lei Zhang  Xiaojing Long  Hairong Zheng  Xin Liu  

Author Institution:Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:13:15  

Session:Vascular  

Program Number:3002  

Presentation Time:

Room Number:Exhibition Hall 2982-3007  

Computer Number:

Respiratory-Gated B0 Field Stabilisation for High Resolution Mouse Brain Imaging

Author:Paul Kinchesh  Stuart Gilchrist  Niloufar Zarghami  Alexandre Khrapitchev  Nicola Sibson  Sean Smart  

Author Institution:University of Oxford  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Pulses, Sequences, Motion & Artefacts  

Program Number:2702  

Presentation Time:

Room Number:Exhibition Hall 2661-2710  

Computer Number:

Respiratory-triggered (RT) spin-echo echo-planar imaging (SE-EPI) based MR Elastography (MRE)

Author:Hui Wang  Jean Tkach  Tom Cull  Andrew Trout  Charles Dumoulin  Jonathan Dillman  

Author Institution:Cincinnati Children's Hospital Medical Center  Philips  

Session Type:Oral  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

Session:Magnetic Resonance Elastography: Applications & Methods  

Program Number:1075  

Presentation Time:09:36  

Room Number:S06  

Computer Number: