0089 Feasibility of Rapid Measurement of Brain Metabolites in Obstructive Sleep Apnea -V45IS1 0089 Feasibility of Rapid Measurement of Brain Metabolites in Obstructive Sleep Apnea -V45IS1 Download 0088 Remote clinical research operations during COVID-19: Lessons learned and recommendations -V45IS1 0090 Performance of a Multisensor Ring to Evaluate Sleep: In-Lab Evaluation Relative to PSG and Actigraphy: Importance of Generalized Versus Personalized Scoring -V45IS1