Respiration Measured Via End-tidal CO2 and Spirometry Study (RESPI)

This observational study, called RESPI, is looking at how accurately we can measure breathing rates. It compares two ways of measuring your breathing: using a wearable respiration mask to detect end-tidal CO2 (the amount of carbon dioxide at the end of your breath) and spirometry (a test that measures how much air you can breathe in and out). The study aims to see how well these two methods match up. You might be able to join if you are 18 or older, a full-time or part-time BSC employee, and willing to provide informed consent and participate in the testing. The study plans to enroll up to 50 participants, but its current recruitment status is unclear.

Study design
This is an observational, non-randomized study that will enroll up to 50 participants.
What's involved
You would have one study visit, expected to take up to 3 hours. During this visit, you would be fitted with a respiration mask to measure your breathing data at rest, and potentially during exercise.
Compensation
Not stated in the trial record.
Follow-up
There is no follow-up period after your single study visit.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.

NCT07537478

Respiration Measured Via End-tidal CO2 and Spirometry Study (RESPI)

Completed
Not specifiedAges 18+Observational
Boston Scientific Corporation
~50 participants
Updated 2026-09-09 on ClinicalTrials.gov
What's tested:Wearable Respiration mask - exerciseWearable respiration Mask

At a glance

Recruiting sites
0 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Respiratory rate detection - end tidal CO2
Measured over From enrollment through the end of the data collection visit, expected to take up to 3 hours.
Respiration Rate Detection

NCT07537478

Where you'd take part

This study runs at 1 site. They're the same protocol — you choose where, and that choice sets who your contact draft is addressed to.

  • Boston Scientific Arden Hills

    Saint Paul, Minnesotano site contact published

Sites open and close at different times, so the status above is per site — it can differ from the study's overall status.

  • Kevin Chu, PhD · PRINCIPAL_INVESTIGATOR · Boston Scientific Corporation

This trial hasn't published a contact. View it on ClinicalTrials.gov

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Eligibility criteria

Inclusion

Willing and able to provide informed consent
Age 18 or above
Full time or part time BSC employee
Willing and able to participate in the required testing

Exclusion

Currently enrolled in another clinical trial that might interfere with data collection or placement of the study system
Subject is pregnant as indicated by subject report
Known allergy or sensitivity to materials used in the study (Neoprene, Nylon)
Any past or current medical event that could represent a risk for the subject to perform the study required activities in the opinion of the investigator
  • Respiratory rate detection - end tidal CO2From enrollment through the end of the data collection visit, expected to take up to 3 hours.

    End-Tidal CO2 will be measured as a fractional concentration (volume percent of CO₂ in exhaled gas).