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Cerebrovascular relative pressure assessment using 4D Flow MRI – accuracy of image-based estimation approaches

Author:David Marlevi  Jonas Schollenberger  Maria Aristova  Edward Ferdian  Alistair Young  Elazer Edelman  Susanne Schnell  C. Alberto Figueroa  David Nordsletten  

Session Type:Oral  

Session Date:Thursday, 20 May 2021  

Topic:MRI in Stroke: Vessels, Flow & Tissue Structure  

Session Name:MRI in Stroke: Vessels, Flow & Tissue Structure  

Program Number:0827  

Room Session:Concurrent 6  

Institution:King's College London  Massachusetts Institute of Technology  Northwestern University  University of Auckland  University of Greifswald  University of Michigan  

Characterization of radiological findings in mouse models of cerebral small vessel diseases usingmultimodal MRI at 14.1 Tesla

Author:Xiao Gao  Xiaowei Wang  Kai Qiao  Cassandre Labelle-Dumais  Douglas Gould  Myriam Chaumeil  

Session Type:Oral  

Session Date:Thursday, 20 May 2021  

Topic:MRI in Stroke: Vessels, Flow & Tissue Structure  

Session Name:MRI in Stroke: Vessels, Flow & Tissue Structure  

Program Number:0830  

Room Session:Concurrent 6  

Institution:University of California, San Francisco  

Evaluation of leptomeningeal collaterals by DSC-based signal variance and hemodynamic features in asymptomatic carotid artery stenosis

Author:Stephan Kaczmarz  Lena Schmitzer  Jens Göttler  Kilian Weiss  Christian Sorg  Claus Zimmer  Fahmeed Hyder  Christine Preibisch  Alexander Seiler  

Session Type:Oral  

Session Date:Thursday, 20 May 2021  

Topic:MRI in Stroke: Vessels, Flow & Tissue Structure  

Session Name:MRI in Stroke: Vessels, Flow & Tissue Structure  

Program Number:0825  

Room Session:Concurrent 6  

Institution:Goethe University Frankfurt  Philips Healthcare  Technical University of Munich (TUM)  Yale University  

Evaluation of primary and secondary collateral pathways in carotid artery stenosis patients before and after revascularization therapy

Author:Lena Schmitzer  Alexander Seiler  Nico Sollmann  Christine Preibisch  Kilian Weiss  Claus Zimmer  Fahmeed Hyder  Jens Göttler  Stephan Kaczmarz  

Session Type:Oral  

Session Date:Thursday, 20 May 2021  

Topic:MRI in Stroke: Vessels, Flow & Tissue Structure  

Session Name:MRI in Stroke: Vessels, Flow & Tissue Structure  

Program Number:0823  

Room Session:Concurrent 6  

Institution:Department of Neurology, Goethe University Frankfurt  MRRC, Yale University  Philips Healthcare  School of Medicine, Department of Neuroradiology, Technical University of Munich  School of Medicine, Clinic of Neurology, Technical University of Munich  

GraspMRA: High Temporal Resolution, Non-Contrast Enhanced, Time-Resolved 4D MR Angiography Using Golden-angle Radial Sparse Parallel Imaging

Author:Li Feng  Lirong Yan  

Session Type:Oral  

Session Date:Thursday, 20 May 2021  

Topic:MRI in Stroke: Vessels, Flow & Tissue Structure  

Session Name:MRI in Stroke: Vessels, Flow & Tissue Structure  

Program Number:0826  

Room Session:Concurrent 6  

Institution:Icahn School of Medicine at Mount Sinai  University of Southern California  

Inner volume 3D TSE using optimized spatially selective excitation pulses for vessel wall imaging of intracranial perforating arteries at 7T

Author:Qingle Kong  Yue Wu  Dehe Weng  Jing An  Yan Zhuo  Zihao Zhang  

Session Type:Oral  

Session Date:Thursday, 20 May 2021  

Topic:MRI in Stroke: Vessels, Flow & Tissue Structure  

Session Name:MRI in Stroke: Vessels, Flow & Tissue Structure  

Program Number:0824  

Room Session:Concurrent 6  

Institution:Institute of Biophysics, Chinese Academy of Sciences  Siemens Shenzhen Magnetic Resonance Ltd  MR Collaboration, Siemens Healthcare Ltd  The Innovation Center of Excellence on Brain Science, Chinese Academy of Sciences  

Mechanisms of cerebral ischemic stroke recovery from stem cell derived therapies assessed via MRI at 21.1 T

Author:Shannon Helsper  Xuegang Yuan  Samuel Grant  

Session Type:Oral  

Session Date:Thursday, 20 May 2021  

Topic:MRI in Stroke: Vessels, Flow & Tissue Structure  

Session Name:MRI in Stroke: Vessels, Flow & Tissue Structure  

Program Number:0831  

Room Session:Concurrent 6  

Institution:Florida State University  FAMU-FSU College of Engineering  

Mesenchymal Stem Cell Impacts on Cerebral Microstructural Diffusion Recovery After Ischemic Attack

Author:Frederick Bagdasarian  Xuegang Yuan  Samuel Grant  

Session Type:Oral  

Session Date:Thursday, 20 May 2021  

Topic:MRI in Stroke: Vessels, Flow & Tissue Structure  

Session Name:MRI in Stroke: Vessels, Flow & Tissue Structure  

Program Number:0832  

Room Session:Concurrent 6  

Institution:Florida State University  FAMU-FSU College of Engineering  

Recanalization of Acute Intracranial Large Vessel Occlusions: Novel Findings from High-Resolution Vessel Wall Imaging

Author:Chen Cao  Jing Lei  Yan Gong  Song Jin  Jinxia Zhu  Ming Wei  Shuang Xia  

Session Type:Oral  

Session Date:Thursday, 20 May 2021  

Topic:MRI in Stroke: Vessels, Flow & Tissue Structure  

Session Name:MRI in Stroke: Vessels, Flow & Tissue Structure  

Program Number:0829  

Room Session:Concurrent 6  

Institution:First Central Clinical College, Tianjin Medical University  Siemens Healthcare Ltd.  Tianjin First Central Hospital, School of Medicine, Nankai University  Tianjin Huanhu Hospital  Tianjin Medical University Nankai Hospital  

Vessel distance mapping for deep gray matter structures

Author:Hendrik Mattern  Stefanie Schreiber  Oliver Speck  

Session Type:Oral  

Session Date:Thursday, 20 May 2021  

Topic:MRI in Stroke: Vessels, Flow & Tissue Structure  

Session Name:MRI in Stroke: Vessels, Flow & Tissue Structure  

Program Number:0828  

Room Session:Concurrent 6  

Institution:Otto-von-Guericke-University Magdeburg  Otto-von-Guericke-University, Magdeburg  German Center for Neurodegenerative Disease  Center for Behavioral Brain Sciences  Leibniz Institute for Neurobiology