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Axonal Diameter Mapping using High Performance Gradients: Feasibility study and Repeatability of Estimates

Author:Nastaren Abad  Afis Ajala  Chitresh Bhushan  Ante Zhu  Luca Marinelli  Eric Fiveland  Seung-Kyun Lee  J DeMarco  Robert Shih  Maureen Hood  Gail Kohls  H. Morris  Kimbra Kenney  Vincent Ho  Thomas Foo  

Session Type:Oral  

Session Date:Wednesday, 07 June 2023  

Session Name:Signal Modeling & Representation  

Program Number:0760  

Room Session:714A/B  

Institution :GE Research  Uniformed Services University of the Health Sciences  Walter Reed National Military Medical Center  

Robustness of Autoencoder-based Classifier for fMRI-based Optimization of Single-sided Deep Brain Stimulation

Author:Afis Ajala  Jianwei Qiu  John Karigiannis  Brendan Santyr  Jurgen Germann  Alexandre Boutet  Luca Marinelli  Chitresh Bhushan  Radhika Madhavan  Desmond Yeo  Andres Lozano  

Session Type:Oral  

Session Date:Thursday, 08 June 2023  

Session Name:Parkinson’s Disease  

Program Number:1395  

Room Session:713A/B  

Institution :GE Global Research  University Health Network and University of Toronto  

White Matter Alterations Evident with DTI, DKI and Axonal Radius Measurements in Clinical Presentation of Chronic Symptomatic mTBI

Author:Nastaren Abad  Chitresh Bhushan  Luca Marinelli  Afis Ajala  H. Morris  Ante Zhu  Eric Fiveland  Seung-Kyun Lee  J DeMarco  Robert Shih  Maureen Hood  Gail Kohls  Kimbra Kenney  Vincent Ho  Thomas Foo  

Session Type:Digital Poster  

Session Date:Monday, 05 June 2023  

Session Name:Neurodegeneration II  

Program Number:1724  

Room Session:Exhibition Halls D/E  

Institution :GE Research  Uniformed Services University of the Health Sciences  Walter Reed National Military Medical Center  

Dedicated head-only high-performance gradients in a 3T scanner improve image quality compared to a whole-body gradient design

Author:J. Kevin DeMarco  H. Douglas Morris  Robert Y. Shih  Daniel W. Bess  Luca Marinelli  Vincent B. Ho  Thomas K. F. Foo  

Session Type:Digital Poster  

Session Date:Tuesday, 06 June 2023  

Session Name:New Frontiers in Brain Imaging II  

Program Number:3470  

Room Session:Exhibition Halls D/E  

Institution :Fort Belvoir Community Hospital  GE Global Research Center  Uniformed Services University of the Health Sciences  Walter Reed National Military Medical Center  

Standardized QC procedure for vendor-implemented ADC correction of gradient nonlinearity bias in multi-center clinical trials

Author:Thomas Chenevert  Yuxi Pang  Debosmita Biswas  Ramesh Paudyal  Amaresh Konar  Jiachao Liang  Lisa Wilmes  Nastaren Abad  Luca Marinelli  Humera Tariq  Ajit Devaraj  Dallas Turley  Johannes Peeters  Nola Hylton  David Newitt  Sava Partridge  

Session Type:Traditional Poster  

Session Date:Tuesday, 06 June 2023  

Session Name:Body  

Program Number:5355  

Room Session:Exhibition Halls D/E  

Institution :GE Research Center  Memorial Sloan Kettering Cancer Center  Philips  Philips Healthcare  University of California San Francisco  University of Michigan Health System  University of Washington