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Beyond Single Tensor Diffusion Metrics to Quantify White Matter Disorganization in Parkinson’s disease With Freezing of Gait

Author:Virendra Mishra  Jason Longhurst  Jessica Caldwell  Aaron Ritter  Karthik Sreenivasan  Xiaowei Zhuang  Zhengshi Yang  Zoltan Mari  Dietmar Cordes  Jeffrey Cummings  Irene Litvan  Brent Bluett  

Institution:Cleveland Clinic Lou Ruvo Center for Brain Health  Stanford University  University of California, San Diego  University of Colorado, Boulder  University of Nevada, Las Vegas  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 2  

Program Number:1515  

Room Live Q&A Session:

Brain Perfusion in Parkinson’s Disease and Multiple System Atrophy using Arterial Spin Labelling MRI

Author:Roshni Kedia  Archana Malagi  Jitender Saini  Amit Mehndiratta  

Institution:Indian Institute of Technology Delhi  National Institute of Mental Health and Neuro Sciences  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 2  

Program Number:1520  

Room Live Q&A Session:

The Cerebral Blood Flow Changes in Parkinson’s Disease with Mild Cognitive Impairment Using Arterial Spin Labeling MRI

Author:Dilek Arslan  Hakan Gurvit  Ozan Genc  Ani Kicik  Kardelen Eryurek  Sevim Cengiz  Emel Erdogdu  Zerrin Yildirim  Zeynep Tufekcioglu  Aziz Ulug  Basar Bilgic  Hasmet Hanagasi  Tamer Demiralp  Esin Ozturk-Isik  

Institution:Biomedical Engineering Institution, Bogazici University  Hulusi Behcet Life Sciences Research Center, Istanbul University  Istanbul Faculty of Medicine, Istanbul University  Aziz Sancar Institute of Experimental Medicine, Istanbul University  CorTechs Lab  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 1  

Program Number:1499  

Room Live Q&A Session:

Characterisation of white matter integrity and functional connectivity in ApoE4 and ApoE3 mice

Author:Jiayi Zhang  Ling Yun Yeow  Joanne Huifen Koh  Isaac Huen  Pei Huang  Tuck Wah Soong  Boon Seng Wong  Kuan Jin Lee  Bhanu Prakash KN  

Institution:A*STAR  National University of Singapore  Singapore Institute of Technology  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 1  

Program Number:1508  

Room Live Q&A Session:

Comparison of T1/T2 values of white matter and deep gray matter between healthy controls and Parkinson’s disease patients using plug-and-play MRF

Author:Koji Fujimoto  Martijn Cloos  Atsushi Shima  Thuy Dinh Ha Duy  Nobukatsu Sawamoto  Ryosuke Takahashi  Tadashi Isa  Tomohisa Okada  

Institution:Kyoto University  New York University School of Medicine  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 2  

Program Number:1509  

Room Live Q&A Session:

Data-driven model of Parkinson’s disease progression performs precision staging with magnetic resonance imaging biomarkers

Author:Neil Oxtoby  Leon Aksman  Louise-Ann Leyland  Rimona Weil  Daniel Alexander  

Institution:University College London  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 2  

Program Number:1514  

Room Live Q&A Session:

Default mode network connectivity differences in levodopa responsive subtypes of Parkinson’s disease patients with freezing of gait.

Author:Karthik Sreenivasan  Xiaowei Zhuang  Jason Longhurst  Zhengshi Yang  Dietmar Cordes  Aaron Ritter  Jessica Caldwell  Jeffrey Cummings  Zoltan Mari  Irene Litvan  Brent Bluett  Virendra Mishra  

Institution:Cleveland Clinic Lou Ruvo Center for Brain Health  Stanford University  University of California San Diego  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 2  

Program Number:1513  

Room Live Q&A Session:

Different patterns of perfusion changes in tremor-dominant Parkinson’s disease and essential tremor using 3D arterial spin labeling imaging

Author:Yong Zhang  Jian Wang  Chang-Peng Wang  Li-Rong Jin  Bing Wu  

Institution:GE Healthcare  Zhongshan Hospital  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 1  

Program Number:1496  

Room Live Q&A Session:

Differential clinical associations of Periventricular and Deep White Matter Hyperintensities on FLAIR

Author:Han Yu  Jingyun Chen  Henry Rusinek  Yulin Ge  

Institution:New York University School of Medicine  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 1  

Program Number:1505  

Room Live Q&A Session:

Disrupted interhemispheric coordination with unaffected lateralization of global eigenvector centrality characterizes hemiparkinsonism.

Author:Jingjing Wu  Tao Guo  Cheng Zhou  Ting Gao  Xiaoujun Guan  Peiyu Huang  Xiaojun Xu  Minming Zhang  

Institution:the Second Affiliated Hospital, Zhejiang University School of Medicine  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 1  

Program Number:1504  

Room Live Q&A Session:

Evaluation of the Substantia Nigra and Locus Coeruleus by Neuromelanin-Sensitive MR Imaging with Deep Learning Based Noise Reduction

Author:Sonoko Oshima  Yasutaka Fushimi  Satoshi Nakajima  Yusuke Yokota  Sayo Otani  Azusa Sakurama  Krishna Pandu Wicaksono  Yuichiro Sano  Ryo Matsuda  Masahito Nambu  Koji Fujimoto  Hitomi Numamoto  Kanae Kawai Miyake  Tsuneo Saga  Kaor Togashi  

Institution:Canon Medical Systems Corporation  Graduate School of Medicine, Kyoto University  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 2  

Program Number:1522  

Room Live Q&A Session:

Exploration of structural brain volume changes in patients with early- and middle-late-onset Parkinson's disease using the MPRAGE sequence

Author:Ruichen Zhao  Chunyan Zhang  Jinxia Zhu  Bénédicte Maréchal  Chen Chen  Hong Lu  Jingliang Cheng  

Institution:Advanced Clinical Imaging Technology, Siemens Healthcare AG;Department of Radiology, Lausanne University Hospital and University of Lausanne;LTS5, École Polytechnique Fédérale de Lausanne (EPFL)  Department of MRI, The First Affiliated Hospital of Zhengzh  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 1  

Program Number:1501  

Room Live Q&A Session:

Fixel-based analysis on white matter changes in patients with Parkinson's disease, progressive supranuclear palsy and multiple system atrophy

Author:Nguyen Thanh Thao  Chih-Chien Tsai  Yao-Liang Chen  Jur-Shan Cheng  Chin-Song Lu  Yi-Hsin Weng  Sung-han Lin  Po-Yuan Chen  Jiun-Jie Wang  

Institution:Chang Gung Memorial Hospital, Keelung Branch  Chang Gung Memorial Hospital, Linkou Branch  Chang-gung University  Hue University of Medicine and Pharmacy, Hue University  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 1  

Program Number:1497  

Room Live Q&A Session:

Functional compensation on disrupted cingulate structural network in Parkinson’s disease

Author:Cheng Zhou  Minming Zhang  

Institution:Zhejiang University  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 1  

Program Number:1503  

Room Live Q&A Session:

Insula structural changes and behavioral disinhibition in Parkinson’s Disease

Author:Megan Aumann  Kathleen Larson  Elise Bradley  David Zald  Ipek Oguz  Daniel Claassen  

Institution:Vanderbilt University  Vanderbilt University Medical Center  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 1  

Program Number:1507  

Room Live Q&A Session:

Investigating Functional Connectivity of Substantia Nigra pars compacta in Parkinson’s Disease

Author:Apoorva Safai  SHWETA PRASAD  Jitender Saini  PRAMOD PAL  Madhura Ingalhalikar  

Institution:National Institute of Mental Health and Neurosciences  Symbiosis International University  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 2  

Program Number:1519  

Room Live Q&A Session:

Investigating Iron deposition in the Substantia Nigra of Early Parkinson’s Disease and Idiopathic REM Sleep Behavior Disorder using QSM and R2*

Author:Rahul Gaurav  Romain Valabregue  Nadya Pyatigorskaya  Emma Biondetti  Graziella Mangone  Claire Ewenczyk  Matthew Hutchison  Isabelle Arnulf  Jean-Christophe Corvol  Marie Vidailhet  Mathieu Santin  Stephane Lehericy  

Institution:Biogen Inc.  ICM - Brain and Spine Institute  INSERM - French National Institute of Medical Research and Health  Pitie-Salpetriere Hospital  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 2  

Program Number:1516  

Room Live Q&A Session:

Investigation of iron-sensitive MRI biomarkers for non-motor symptoms in early stage Parkinson’s disease

Author:Seulki Yoo  MinKyeong Kim  Doyeon Kim  Jin Whan Cho  Ji Sun Kim  Jong Hyun Ahan  Jun Kyu Mun  Jinyoung Youn  Seung-Kyun Lee  

Institution:Gachon University  Samsung Medical Center  Sungkyunkwan University  Center for Neuroscience Imaging Research, Institute for Basic Science  Neuroscience Center, Samsung Medical Center  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 1  

Program Number:1506  

Room Live Q&A Session:

In-vivo Visualization of Locus Coeruleus using MTC-STAGE Imaging

Author:Yu Liu  Jun Chen Li  Yongsheng Chen  Naying He  Zhijia Jin  Weibo CHEN  Fuhua Yan  Ewart Mark Haacke  

Institution:Ruijin Hospital, Shanghai Jiao Tong University School of Medicine  Philips Healthcare  Wayne State University  Changshu Hospital Affiliated to Nanjing University of Chinese Medicine  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 2  

Program Number:1518  

Room Live Q&A Session:

Localization of the iron deposits along myelinated fibers within the substantia nigra of progressive supranuclear palsy on brain MRI

Author:Hansol Lee  Sun-Yong Baek  Eun-Joo Kim  Gi Yeong Huh  Jae-Hyeok Lee  HyungJoon Cho  

Institution:Pusan National University Hospital  Pusan National University School of Medicine  Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital  Ulsan National Institute of Science and Technology  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 1  

Program Number:1502  

Room Live Q&A Session:

Magnetic Resonance Fingerprinting May Differentiate Parkinson’s Disease From Healthy Controls

Author:Yan Bai  Rushi Chen  Rui Zhang  Wei Wei  Ying Wang  Mathias Nittka  Gregor Koerzdoerfer  Xianchang Zhang  Meiyun Wang  

Institution:Henan provincial people's Hospital  MR Collaboration, Siemens Healthcare Ltd  MR Pre-development, Siemens Healthcare  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 1  

Program Number:1495  

Room Live Q&A Session:

Perfusion-Based Biomarkers of Mild Cognitive Impairment in Parkinson’s disease with different MAPT haplotypes using Arterial Spin Labeling MRI

Author:Dilek Arslan  Hakan Gurvit  Ozan Genc  Ani Kicik  Kardelen Eryurek  Sevim Cengiz  Emel Erdogdu  Zerrin Yildirim  Zeynep Tufekcioglu  Aziz Ulug  Basar Bilgic  Hasmet Hanagasi  Erdem Tuzun  Tamer Demiralp  Esin Ozturk-Isik  

Institution:Aziz Sancar Institute of Experimental Medicine, Istanbul University  Department of Neurology, Istanbul Faculty of Medicine, Istanbul University  Hulusi Behcet Life Sciences Research Center, Istanbul University  Institute of Biomedical Engineering, Bogazic  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 1  

Program Number:1498  

Room Live Q&A Session:

Quantifying Nigrosome-1 Loss in the Substantia Nigra on Susceptibility-Map Weighted Images in Essential Tremor and Parkinson’s Disease

Author:Septian Hartono  Isabel Chew  Amanda Lee  Joey Oh  Leon Ooi  Yao-Chia Shih  Jongho Lee  Zheyu Xu  Eng King Tan  Ling Ling Chan  

Institution:National Neuroscience Institute  National University of Singapore  Seoul National University  Singapore General Hospital  Duke-NUS Medical School  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 2  

Program Number:1521  

Room Live Q&A Session:

Quantitative assessment of abnormal susceptibility, R1 and R2* changes in the deep gray matter nuclei in Parkinson’s disease and essential tremor

Author:Kiarash Ghassaban  Sean Sethi  David Utriainen  Zenghui Cheng  Pei Huang  Yan Li  Rongbio Tang  Paul Kokeny  Kiran Yerramsetty  Vinay Palutla  Shengdi Chen  Fuhua Yan  Ewart Haacke  

Institution:MR Medical Imaging Innovations  Ruijin Hospital, Shanghai Jiao Tong University School of Medicine  SpinTech  Wayne State University  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 1  

Program Number:1500  

Room Live Q&A Session:

Quantitative Evaluation of Impaired Neuroenergetics in Parkinson’s Disease and the Treatment Effects of Ursodeoxycholic Acid

Author:Xiao-Hong Zhu  Byeong-Yuel Lee  Lisa Coles  Abhishek Sathe  Paul Tuite  Jim Cloyd  Walter Low  Clifford Steer  Chi Chen  Wei Chen  

Institution:CMRR, Department of Radiology, University of Minnesota  Department of Experimental and Clinical Pharmacology, University of Minnesota  Department of Food Science and Nutrition, University of Minnesota  Department of Neurology, University of Minnesota  Dep  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 2  

Program Number:1510  

Room Live Q&A Session:

Substantia nigra changes in Parkinson’s Disease: correlation between Neuromelanin contrast and Free Water fraction

Author:Joana Grilo  Marc Golub  Sofia Reimão  Rafael Henriques  Ana Fouto  Patrícia Lobo  Margherita Fabbri  Joaquim Ferreira  Rita Nunes  

Institution:Champalimaud Centre for the Unknown  Faculty of Medicine, University of Lisbon  Hospital de Santa Maria - CHLN  ISR-Lisbon/LARSyS  CNS – Campus Neurológico Sénior  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 2  

Program Number:1517  

Room Live Q&A Session:

Susceptibility Map-Weighted Imaging and Neuromelanin-Sensitive MRI in Parkinson’s Disease

Author:Septian Hartono  Isabel Hui Min Chew  Weiling Lee  Amanda May Yeng Choo  Celeste Yan Teng Chen  Leon Qi Rong Ooi  Lirong Yin  Kuan Jin Lee  Jongho Lee  Ching-Yu Cheng  Eng King Tan  Ling Ling Chan  

Institution:National Neuroscience Institute  National University of Singapore  Seoul National University  Singapore BioImaging Consortium  Singapore Eye Research Institute  Singapore General Hospital  Duke-NUS Medical School  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 2  

Program Number:1511  

Room Live Q&A Session:

ViSTa Myelin Water Imaging in Parkinson’s Disease

Author:Septian Hartono  Leon Qi Rong Ooi  Amanda May Yeng Choo  Celeste Yan Teng Chen  Amanda Jieying Lee  Weiling Lee  Pik Hsien Chai  Kuan Jin Lee  Jongho Lee  Eng King Tan  Ling Ling Chan  

Institution:National Neuroscience Institute  National University of Singapore  Seoul National University  Singapore BioImaging Consortium  Singapore General Hospital  Duke-NUS Medical School  

Session Type:Digital Poster  

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

Topic:Neurodegeneration  

Session Name:Neurodegeneration: Parkinson's Disease 2  

Program Number:1512  

Room Live Q&A Session: