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SpO2 Measurement Depending on Different Pulse Oximeter Averaging Time Settings

NCT04933773 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 17

Last updated 2022-01-28

No results posted yet for this study

Summary

The aim of this study is to characterize the noise in the SpO2 signal depending on different pulse oximeter averaging time settings.

Conditions

  • Movement Artifacts During SpO2 Measurements
  • Reduced Perfusion During SpO2 Measurements

Interventions

OTHER

Movement artifact - knocking

60 seconds motion artifact simulation - knocking with sensors

OTHER

Movement artifact - tremor

60 seconds motion artifact simulation - tremor with sensors

OTHER

Artifact - ambient light

60 seconds artifact simulation - ambient light using sensor opening

OTHER

Artifact - low perfusion

60 seconds artifact simulation - reduced perfusion using a cuff

OTHER

SpO2 measurement

Two SpO2 measuring devices are active simultaneously on one hand during measurement.

Sponsors & Collaborators

  • Czech Technical University in Prague

    lead OTHER

Principal Investigators

  • Veronika Rafl Huttova · Czech Technical University in Prague

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
SINGLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
30 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-05-15
Primary Completion
2021-10-15
Completion
2021-10-15

Countries

  • Czechia

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04933773 on ClinicalTrials.gov