Smartphone Software Application-mediated At-home Telespirometry (AHT) Artificial Intelligence(AI)-algorithm Identifies Similar Proportion of Valid Erect (eFVC) and Supine (sFVC) Forced Vital Capacity Measurements and Comparable per Subject Test-ReTest Var

Pilot Validation of Watch-PAT—Homebased Sleep Study Against in Sleep Laboratory Polysomnography in Amyotrophic Lateral Sclerosis (ALS) Subjects