Performance Equivalence of Rainbow Acoustic Monitoring (RAM) Small Sensor and RAM Revision D Sensor

The purpose of this study was to conduct a side by side comparison of the accuracy of respiratory rate (RR) between our investigational Rainbow Acoustic Monitoring (RAM) small sensor and the FDA-cleared RAM Revision D sensor in healthy volunteers under controlled conditions.

Inclusion Criteria:

• Male or female
• Physical status of ASA I or II
• Must be able to read and communicate in English
• Has signed written informed consent

Exclusion Criteria:

• ASA physical status of III, IV, and V
• Subject has any medical condition which in the judgement of the investigator, renders them inappropriate for participating in this study
• Inability to tolerate sitting still or minimal movement for at least 30 minutes