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This study aims at validating new optical transcutaneous sensors to evaluate tissue capnia (CO2 partial pressure) and oxygenation (blood oxygen saturation) by comparing them to standard laboratory measurements (end tidal CO2 measurements and oxygen saturation by near-infrared spectroscopy).
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Experimental group | Experimental | One single group of healthy subjects |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Measurements of capnia and tissue oxygenation by optical transcutaneous sensors | Device | Capnia and tissue oxygenation will be measured by optical transcutaneous sensors |
|
| Measure | Description | Time Frame |
|---|---|---|
| Comparison of capnia values | Comparison of capnia values measured by the new sensors and the standard laboratory sensors | Continuous measurement during the only experimental session (1 hour) |
| Measure | Description | Time Frame |
|---|---|---|
| Comparison of tissue oxygenation values | Comparison of tissue oxygenation values measured by the new sensors and the standard laboratory sensors | Continuous measurement during the only experimental session (1 hour) |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Stéphane Doutreleau, MD PhD | Grenoble Alpes Hospital | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Grenoble Alpes University Hospital | Grenoble | Auvergne-Rhône-Alpes | 38042 | France |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 33515218 | Result | Koenig A, Petitdidier N, Grateau H, Characoun S, Ghaith A, Verges S, Doutreleau S, Gharbi S, Gerbelot R, Gioux S, Dinten JM. Contact, high-resolution spatial diffuse reflectance imaging system for skin condition diagnosis: a first-in-human clinical trial. J Biomed Opt. 2021 Jan;26(1):012706. doi: 10.1117/1.JBO.26.1.012706. |
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One single group will have simultaneous measurements of capnia and tissue oxygenation by the new sensors and by the standard laboratory sensors
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