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Development of pulse oximeter and accuracy of pulse oximeter prototype

Development of pulse oximeter and accuracy of pulse oximeter prototype

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20190315001
Enrollment
Unknown
Registered
2019-03-15
Start date
2019-03-15
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

aged 20&#45
70 years&#44
both males and females
Diagnostic
healthy participants and COPD patients

Sponsors

Thammsat University
Lead Sponsor
Thammsat University
Collaborator

Eligibility

Sex/Gender
All
Age
20 Years to 70 Years

Inclusion criteria

Inclusion criteria: - healthy adults 20-60 - COPD patients 30-70

Exclusion criteria

Exclusion criteria: unstable angina resting heart rate > 120 bpm resting BP > 180/100 mmHg high temperature

Design outcomes

Primary

MeasureTime frame
oxygen saturation 5 minutes pulse oximeter—

Secondary

MeasureTime frame
n/a n/a n/a—

Countries

Thailand

Contacts

Public ContactKornanong Yuenyongchaiwat

Thammasat University, Deparment of physiotherapy

plekornanong@gmail.com029869213

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026