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Comparison of Cerebral Blood Flow in a Rat Model of Hypertension and Age-Matched Controls

Author:Abinand Rejimon  Diana Lee  Rebecca McPherson  Mustapha Bouhrara  Akshay Naraine  Kenneth Fishbein  Olga Fedorova  Richard Spencer  

Author Institution:National Institute on Aging  

Session Type:Traditional Poster  

Session Date:Tuesday, 19 June 2018  

Session Time:16:15  

Session:Neurovascular Imaging Methods  

Program Number:1902  

Presentation Time:

Room Number:Exhibition Hall 1868-1902  

Computer Number:

Contribution of Intramyocellular Lipids to the Decrease in Muscle Density with Age

Author:Nicholas Brennan  Kenneth Fishbein  David Reiter  Richard Spencer  Luigi Ferrucci  

Author Institution:Emory University School of Medicine  National Institute on Aging, National Institutes of Health  

Session Type:Traditional Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:MRS Human Applications  

Program Number:1359  

Presentation Time:

Room Number:Exhibition Hall 1346-1360  

Computer Number:

Explicit mathematical expression for the Cramér-Rao lower bound for experimental design and parameter estimation in parallel imaging

Author:Mustapha Bouhrara  Richard Spencer  

Author Institution:National Institutes of Health  

Session Type:Oral  

Session Date:Monday, 18 June 2018  

Session Time:16:15  

Session:Parameter Quantification  

Program Number:0271  

Presentation Time:18:03  

Room Number:S03  

Computer Number:

Investigation of cerebral perfusion differences between the 2xTg Alzheimer’s disease mouse model and age-matched controls using FAIR ASL MRI

L1, Lp, L2, and Elastic Net Penalties for Regularization of Two-Gaussian Component Distributions in One-dimensional Magnetic Resonance Relaxometry

Author:Christiana Sabett  Ariel Hafftka  Kyle Sexton  Richard Spencer  

Author Institution:National Institute on Aging (NIA)  University of Maryland, College Park  

Session Type:Traditional Poster  

Session Date:Thursday, 21 June 2018  

Session Time:08:00  

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

Program Number:2813  

Presentation Time:

Room Number:Exhibition Hall 2808-2827  

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Modeling skeletal muscle perfusion through application of the continuous time random walk model to diffusion-weighted images

Author:David Reiter  Fatemeh Adelnia  Donnie Cameron  Christopher Bergeron  Richard Spencer  Luigi Ferrucci  

Author Institution:Emory University  National Institute on Aging  University of East Anglia  

Session Type:Electronic Poster  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:MSK: Muscle 1  

Program Number:5064  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 80  

Myelin water fraction, diffusion tensor imaging, and g-ratio measurements characterize myelin changes in normative aging, mild cognitive impairment, and dementia

Author:Mustapha Bouhrara  Abinand Rejimon  Diana Lee  Richard Spencer  

Author Institution:National Institutes of Health  

Session Type:Oral  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:Myelin Imaging: Applications  

Program Number:0931  

Presentation Time:17:51  

Room Number:S04  

Computer Number:

New Diffusion Tensor and Dixon Imaging Results in Human Skeletal Muscle from the GESTALT Longitudinal Study of Aging

Nonlocal multispectral image filtering to improve determination of cerebral blood flow from pseudo-continuous arterial spin labeling imaging

Author:Mustapha Bouhrara  Diana Lee  Abinand Rejimon  Richard Spencer  

Author Institution:National Institutes of Health  

Session Type:Electronic Poster  

Session Date:Monday, 18 June 2018  

Session Time:08:15  

Session:Neuroimaging: Pulse Sequences & Reconstruction  

Program Number:3186  

Presentation Time:

Room Number:Exhibition Hall  

Computer Number:Computer 112  

Systemic Inflammation Adversely Affects Mitochondrial Function as Assessed by 31P MRS of Thigh Muscle with Exercise

Author:Nicholas Brennan  Kenneth Fishbein  David Reiter  Richard Spencer  Luigi Ferrucci  

Author Institution:Emory University School of Medicine  National Institute on Aging, National Institutes of Health  

Session Type:Oral  

Session Date:Wednesday, 20 June 2018  

Session Time:16:15  

Session:Non-Proton MRS/MRI  

Program Number:0909  

Presentation Time:17:27  

Room Number:S02  

Computer Number: