The objective of this clinical investigation is to collect high-resolution pulse oximetry, RRp, and RAM data in pediatric subjects for the purpose of algorithm optimization and to build a database of representative pulse oximetry and respiratory signal profiles for patients in this population.

Inclusion Criteria:

• Age: 0 to 5 years old
• Fully developed skin

Exclusion Criteria:

• Subjects with skin abnormalities at the planned application sites that would interfere with sensor application.
• Subjects with pre-existing conditions and/or co-morbidities that would prohibit them from participating in the study due to unacceptable risks to their health and well-being, as determined by the Principal Investigator (PI).
• Subjects deemed not suitable for the study at the discretion of the investigator