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Principal Investigator  
Principal Investigator's Name: Cchidi Ugonna
Institution: University of Arizona
Department: Biomedical Engineering
Country:
Proposed Analysis: We intend to use anatomical MRI images to segment and quantify structural features of the upper airway (e.g., pharyngeal fat pad size, upper airway volume, cross-sectional area, upper airway length, etc). We will then assess how these anatomical features of the respiratory system intersect with features of cognitive aging (e.g., hippocampal volume, incidence of dementia, etc.)
Additional Investigators  
Investigator's Name: Mark Sundman
Proposed Analysis: We intend to use anatomical MRI images to segment and quantify structural features of the upper airway (e.g., pharyngeal fat pad size, upper airway volume, cross-sectional area, upper airway length, etc). We will then assess how these anatomical features of the respiratory system intersect with features of cognitive aging (e.g., hippocampal volume, incidence of dementia, etc.)
Investigator's Name: Ying-Hui Chou
Proposed Analysis: We intend to use anatomical MRI images to segment and quantify structural features of the upper airway (e.g., pharyngeal fat pad size, upper airway volume, cross-sectional area, upper airway length, etc). We will then assess how these anatomical features of the respiratory system intersect with features of cognitive aging (e.g., hippocampal volume, incidence of dementia, etc.)
Investigator's Name: Koeun Lim
Proposed Analysis: We intend to use anatomical MRI images to segment and quantify structural features of the upper airway (e.g., pharyngeal fat pad size, upper airway volume, cross-sectional area, upper airway length, etc). We will then assess how these anatomical features of the respiratory system intersect with features of cognitive aging (e.g., hippocampal volume, incidence of dementia, etc.)
Investigator's Name: Nan-kuei Chen
Proposed Analysis: We intend to to assess how anatomical features of the respiratory system intersect with features of cognitive aging (e.g. hippocampal volume, incidence of dementia, etc.) as well as other MRI modalities (e.g. functional MRI )
Investigator's Name: Julia Fisher
Proposed Analysis: We intend to to assess how anatomical features of the respiratory system intersect with features of cognitive aging (e.g. hippocampal volume, incidence of dementia, etc.) as well as other MRI modalities (e.g. functional MRI )
Investigator's Name: Aidan Dolby
Proposed Analysis: We intend to to assess how anatomical features of the respiratory system intersect with features of cognitive aging (e.g. hippocampal volume, incidence of dementia, etc.) as well as other MRI modalities (e.g. functional MRI )
Investigator's Name: Atiyeh Fotoohinasab
Proposed Analysis: We intend to extend graph-based network concepts of robustness and vulnerability which have been developed on a smaller cohort of subjects to the more comprehensive and diverse ADNI data to investigate how well these can be applied to Alzheimer's and cognitive impairment in older populations.