9 matching records for Gas Measurements.
A device intended to regulate the flow of a medical gas [e.g., oxygen (O2), carbon dioxide (CO2), nitrous oxide (N2O), helium/oxygen gas mixture (heliox), medical air] during various procedures (e.g., therapeutic administration, anaesthesia, insufflation du...
A collection of non-sterile devices intended to be integrated within a breathing circuit to enable interface of gases between the breathing circuit and a respiratory monitoring device for sampling the patient's expired gas for measurements of pressure, flow...
A mains electricity (AC-powered) laboratory instrument designed for intermittent/periodic measurements of oxygen (O2) content in a breath and/or respiratory gas specimen. It usually requires manual aspiration of a quantity of gas into a sampling chamber and...
An electrically isolated or electronically connected gas-filled radiation detection chamber operated in the "ionization chamber" voltage region. It is used with portable survey meters, stationary radiation monitors or analytical counting instruments. The in...
"An electrically isolated or electronically connected gas-filled radiation detection chamber operated in the ""ionization chamber"" voltage region. It is used with portable survey meters, stationary radiation monitors or analytical counting instruments. The...
An electrically-powered unit designed to be connected to a pulse oximeter sensor and used during the administration of oxygen (O2) to a spontaneously breathing patient, for: 1) continuous monitoring of physiologic parameters, especially haemoglobin oxygen s...
An assembly of devices intended to noninvasively assess the cardiopulmonary response to exercise or measure of energy expenditure using indirect calorimetry. Breath by breath measurements of flow, oxygen (O2) uptake, and carbon dioxide (CO2) production are ...
A mains electricity (AC-powered) bedside device designed to measure and display a non-ambulatory patient's respiratory functions. Measurements include concentration of respiratory gas components [e.g., carbon dioxide (CO2), oxygen (O2)] and/or continuous mo...
An assembly of devices designed to be used for the reconditioning, ex-vivo evaluation and cold preservation of donated lungs prior to transplantation. It typically consists of a mains electricity (AC-powered) unit which includes an operator's console, a rol...