VL-3 Training Study

This is a prospective, controlled, single-arm clinical evaluation. Five hundred thirty-two (532) subjects are planned to be evaluated. Each subject's blood pressure will be measured using the VLDBPM and manual auscultation. Each subject will be observed while undergoing a series of blood pressure perturbation challenges. Means measurement differences from the test sensor and the reference auscultation measurements will be used to validate the accuracy of the VDBPM software system. Screening data will be reviewed to determine subject eligibility. Subjects who meet all inclusion criteria and none of the exclusion criteria will be entered into the study. Total duration of subject participation will be 1 to 1.5 hours. Total duration of the study is expected to be 6 months. Following medical history and patient eligibility assessments, eligible patients will be offered participation in the study. Once subjects are consented/enrolled, measurements will be performed in accordance with Data Collection Procedure section below.