| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel apparatus for measuring gas temperature supplied to a patient when the patient is undergoing treatment such as oxygen therapy or positive pressure treatment for conditions such as Obstructive Sleep Apnea (OSA) or Chronic Obstructive Pulmonary Disease (COPD), for safety and for enabling control of the humidity delivered to the patient.SOLUTION: The invention is related to measurement of properties, particularly temperature (thermister 23), of gases flowing through a heated tube (3), supplying the gases to a patient, which utilizes heating wiring (21, 28) inside. |
