Clinical trials: Oxygen Reserve Index
Morbid Obesity, Surgery
Oxygen Reserve Index: Utility as Early Warning for Desaturation in Morbidly Obese Patients
The Oxygen Reserve Index (ORi) is a reference that could help clinicians with their assessments of normoxic and hyperoxic states by scaling the measured absorption information between 0.00 and 1.00.
- Trial name
- NCT03021551
- Testing
- Rainbow sensor
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Masimo Corporation
Healthy
Repeatability and Reproducibility of Oxygen Reserve Index (ORi)
This study is designed to evaluate the repeatability and reproducibility of ORi using an investigational Masimo rainbow sensor and FDA cleared rainbow sensors connected to the Masimo Radical-7 pulse oximeter and Masimo Root…
- Trial name
- NCT05636098
- Testing
- Masimo Rainbow Sensors
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Healthy
Oxygen Reserve Index (ORi) Validation of INVSENSOR00029
ORi is a unitless index that could help clinicians with their assessments or normoxic and hyperoxic states by scaling the measured absorption information between 0.00 and 1.00.
- Trial name
- NCT03678103
- Testing
- INVSENSOR00029
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Healthy
Oxygen Reserve Index (ORi) Validation of INVSENSOR00025
ORi is a unitless index that could help clinicians with their assessments or normoxic and hyperoxic states by scaling the measured absorption information between 0.00 and 1.00.
- Trial name
- NCT03628898
- Testing
- INVSENSOR00025
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Healthy
Oxygen Reserve Index Validation for RD Lite Sensors
Oxygen Reserve Index (ORI) is a parameter that provides information on arterial partial pressure of oxygen (PaO2). In this study, the PaO2 is varied by controlling the concentration of oxygen the study volunteer breathes.
- Trial name
- NCT03128892
- Testing
- Oxygen Reserve Index - RD Lite Sensors
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Healthy
Oxygen Reserve Index (ORi) Expanded Data Set Validation of INVSENSOR00029
ORi is a unitless index that could help clinicians with their assessments of normoxic and hyperoxic states by scaling the measured absorption information between 0.00 and 1.00.
- Trial name
- NCT04079842
- Testing
- INVSENSOR00029
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Healthy
Oxygen Reserve Index (ORi) Validation of INVSENSOR00014
The Oxygen Reserve Index (ORi) is a reference that could help clinicians with their assessments of normoxic and hyperoxic states by scaling the measured absorption information between 0.00 and 1.00.
- Trial name
- NCT03500341
- Testing
- INVSENSOR00014
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation
Healthy
Oxygen Reserve Index (ORi) Expanded Data Set Validation of INVSENSOR00025
ORi is a unitless index that could help clinicians with their assessments or normoxic and hyperoxic states by scaling the measured absorption information between 0.00 and 1.00.
- Trial name
- NCT04079816
- Testing
- INVSENSOR00025
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Masimo Corporation