None listed
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Volunteers aged 21 to under 99 Volunteers with or without respiratory disease(asthma, COPD,obstructive sleep apnea) Patients recovering after surgical anesthesia or taking opioid analesics
Exclusion criteria
Exclusion criteria: Patients with electronic medical devices such as pacemakers and implantable defibrillators Patients with skin damage Highly obese patients with a body obesity index of 40 or higher Those who are pregnant or lactating After thoracic surgery Within 1 month after myocardial infarction Nonspecific hypersensitivity of the bronchi
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| relative errors of tidal volume, respiration rate, and minute ventilation | — |
Secondary
| Measure | Time frame |
|---|---|
| Bias, precision, accuracy | — |
Countries
Korea, Republic of
Contacts
Kyung Hee University