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Altered Spontaneous Brain Activity in Patients with MELAS at Attack and Remission Stages: Evidence from Resting-state fMRI

Author:Rong Wang  Yuxin Li  Jie Lin  Chong Sun  Daoying Geng  Liqin Yang  

Institution:huashan Hospital  

Session Type:Digital Poster  

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

Topic:Neurovascular  

Session Name:Neurovascular: Systemic Disease-Related Stroke & Others  

Program Number:1643  

Room Live Q&A Session:

Anemia, silent stroke, and vascular abnormalities independently contribute to microstructural integrity in Tanzanian sickle cell patients

Author:Hanne Stotesbury  Mboka Jacob  Jamie Kawadler  Dawn Saunders  Chris A. Clark  Fenella Kirkham  

Institution:Muhimbili University of Health and Allied Sciences  UCL Great Ormond St Institute of Child Health  Great Ormond Street Hospital  

Session Type:Digital Poster  

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

Topic:Neurovascular  

Session Name:Neurovascular: Systemic Disease-Related Stroke & Others  

Program Number:1637  

Room Live Q&A Session:

The Capability of Contrast-enhanced T1-weighted MR Imaging for Quantifying Ivy Sign in Moyamoya Disease: compared with FLAIR

Author:Liu-Xian Wang  Hui Wang  Jin-Hao Lyu  Fang-Bin Hao  Lian Duan  Xin Lou  

Institution:The Fifth Medical Center of Chinese PLA General Hospital  The First Medical Center of Chinese PLA General Hospital  

Session Type:Digital Poster  

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

Topic:Neurovascular  

Session Name:Neurovascular: Systemic Disease-Related Stroke & Others  

Program Number:1647  

Room Live Q&A Session:

Cerebral perfusion and oxygen extraction are similar in sickle cell disease patients with hemoglobin SS and hemoglobin S-thalassemia phenotypes

Author:Spencer Waddle  Ifeanyi Ikwuanusi  Lori Jordan  Chelsea Lee  Niral Patel  Sumit Pruthi  L. Davis  Allison Griffin  Michael Debaun  Adetola Kassim  Manus Donahue  

Institution:Vanderbilt University Medical Center  Vanderbilt-Meharry Center for Excellence in Sickle Cell Disease, Vanderbilt University Medical Center  

Session Type:Digital Poster  

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

Topic:Neurovascular  

Session Name:Neurovascular: Systemic Disease-Related Stroke & Others  

Program Number:1641  

Room Live Q&A Session:

Characterization of biomechanical properties of cerebral vessels using magnetic resonance elastography

Author:Shengyuan Ma  Linjie Wang  Mo Zhu  Yanle Hu  Yiping Du  Joel Garbow  Curtis Johnson  Chun-hong Hu  Yuan Feng  

Institution:Mayo Clinic  Shanghai Jiao Tong University  The first affiliated Hospital of Soochow University  University of Delaware  Washington University in St. Louis  

Session Type:Digital Poster  

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

Topic:Neurovascular  

Session Name:Neurovascular: Systemic Disease-Related Stroke & Others  

Program Number:1644  

Room Live Q&A Session:

Deep learning based Ischemic core prediction from perfusion-weighted imaging in acute ischemic stroke

Author:Yannan Yu  Yuan Xie  Thoralf Thamm  Enhao Gong  Jiahong Ouyang  Soren Christensen  Michael Marks  Maarten Lansberg  Gregory Albers  Greg Zaharchuk  

Institution:Stanford University  

Session Type:Digital Poster  

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

Topic:Neurovascular  

Session Name:Neurovascular: Systemic Disease-Related Stroke & Others  

Program Number:1648  

Room Live Q&A Session:

Differential Correlations Between White Matter Microstructure and Perfusion Reveal Microvascular Dysregulation in Sickle Cell Anemia

Author:Soyoung Choi  Chau Vu  Richard Leahy  John Wood  

Institution:Children's Hospital Los Angeles  University of Southern California  

Session Type:Digital Poster  

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

Topic:Neurovascular  

Session Name:Neurovascular: Systemic Disease-Related Stroke & Others  

Program Number:1642  

Room Live Q&A Session:

Evidence for reduced oxygen extraction efficiency in sickle cell anemia patients with cerebral capillary shunting

Author:Meher Juttukonda  Spencer Waddle  Larry Davis  Chelsea Lee  Niral Patel  Sumit Pruthi  Adetola Kassim  Manus Donahue  Lori Jordan  

Institution:Massachusetts General Hospital  Vanderbilt University Medical Center  Harvard Medical School  

Session Type:Digital Poster  

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

Topic:Neurovascular  

Session Name:Neurovascular: Systemic Disease-Related Stroke & Others  

Program Number:1636  

Room Live Q&A Session:

Hemodynamic changes underpinning the discrepancy of task performance in HIV+ patients

Author:Danhui Fu  Guanqiao Jin  Wenjuan Deng  Weiyin Liu  Long Qian  Danke Su  

Institution:GuangXi Medical University Cancer Hospital  MR Research, GE Healthcare  

Session Type:Digital Poster  

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

Topic:Neurovascular  

Session Name:Neurovascular: Systemic Disease-Related Stroke & Others  

Program Number:1640  

Room Live Q&A Session:

Intense Ostium Hemodynamics as the Potential Causes for Delayed Occlusion of Unruptured Sidewall Intracranial Aneurysms by Flow Diverter

Author:Tianhao Su  Philippe Reymond  Olivier Brina  Long Jin  Karl-Olof Lovblad  Maria Isabel Vargas  

Institution:Beijing Friendship Hospital, Capital Medical University  University Hospitals of Geneva  

Session Type:Digital Poster  

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

Topic:Neurovascular  

Session Name:Neurovascular: Systemic Disease-Related Stroke & Others  

Program Number:1639  

Room Live Q&A Session:

MRI features of cerebral small vessel disease in patients with systemic lupus erythematosus

Author:Yiwei Che  yanwei miao  Yuhan Jiang  Peipei Chang  Lizhi Xie  

Institution:GE Healthcare  The First Affiliated Hospital of Dalian Medical University  

Session Type:Digital Poster  

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

Topic:Neurovascular  

Session Name:Neurovascular: Systemic Disease-Related Stroke & Others  

Program Number:1649  

Room Live Q&A Session:

Physiotherapy-induced changes in brain in post-stroke rehabilitation : a longitudinal MRI study

Author:Rama Jayasundar  Dushyant Kumar  Rajesh Mishra  Govind Maurya  Priyanka Bhagat  Surbhi Kaura  Senthil Kumaran  Padma Srivastava  

Institution:All India Institute of Medical Sciences  

Session Type:Digital Poster  

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

Topic:Neurovascular  

Session Name:Neurovascular: Systemic Disease-Related Stroke & Others  

Program Number:1646  

Room Live Q&A Session:

Posterior collateral circulation and bypassing perfusion changes after revascularization in Moyamoya disease patients

Author:Chuanying Shi  Weidong Liu  Chuanchen Zhang  Jiheng Hao  Weiqiang Dou  Jipeng Wang  Jixin Luan  

Institution:GE Healthcare  Liaocheng people's Hospital  

Session Type:Digital Poster  

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

Topic:Neurovascular  

Session Name:Neurovascular: Systemic Disease-Related Stroke & Others  

Program Number:1645  

Room Live Q&A Session:

Venous Oxygenation in Sickle Cell Patients and Controls using Quantitative Susceptibility Mapping versus T2-relaxation-under-spin-tagging

Author:Hanne Stotesbury  Russell Murdoch  Patrick Hales  Jamie Kawadler  Melanie Kölbel  David Carmichael  Chris A. Clark  Fenella Kirkham  Karin Shmueli  

Institution:Kings College London  UCL Great Ormond St Institute of Child Health  University College London  

Session Type:Digital Poster  

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

Topic:Neurovascular  

Session Name:Neurovascular: Systemic Disease-Related Stroke & Others  

Program Number:1638  

Room Live Q&A Session:

Whole-Brain Brain Oxygen Metabolism in Adult Sickle-Cell Patients Using Two Different Quantitative MRI Approaches

Author:Seyed Ali Nabavizadeh  Sanjeev Chawla  Pei-Hsin Wu  Ana Rodriguez-Soto  Erin Englund  Michael C Langham  Farzana Sayani  Eric Russell  Felix W Wehrli  

Institution:University of California San Diego  University of Pennsylvania  

Session Type:Digital Poster  

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

Topic:Neurovascular  

Session Name:Neurovascular: Systemic Disease-Related Stroke & Others  

Program Number:1650  

Room Live Q&A Session: