A Acute Care Monitoring System Physiologic monitoring systems that detect and display ECG's, respiratory rate, non-invasive and invasive blood pressure, body temperature, airway gas concentrations, and others.
Alarm, Apnea Devices which detect breathing stops (apnea).
Alarm, Ventilation Bedside carbon dioxide respiratory monitors.
Ambulatory Monitor Telemetric monitors used for in the hospital setting.
Anesthetic Gas Module Respiration monitors for bedside use that measure concentration of different gases.
Angiography Radiographic/Fluoroscopic System Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
Angiography Unit, Radiography Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
Angiospirometer Diagnostic spirometers for evaluation of pulmonary function.
Apnea Alarm Devices which detect breathing stops (apnea).
Apnea Monitor Devices which detect breathing stops (apnea).
Apnea Monitor, Neonatal Devices which detect breathing stops (apnea).
Apnea Monitor, Recording Devices which detect breathing stops (apnea).
B Baro Chamber Hyperbaric treatment chambers.
Battery-Powered Defibrillator Manually and battery-operated external defibrillators which include an ECG monitor.
Bed Side Monitor Physiologic monitoring systems that detect and display ECG's, respiratory rate, non-invasive and invasive blood pressure, body temperature, airway gas concentrations, and others.
BiPAP CPAP unit (Continuous Positive Airway Pressure) for delivering positive pressure.
Biplane Angiography System Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
Blood Gas Monitor, Carbon Dioxide Bedside monitors for continuous measurement of carbon dioxide and/or oxygen.
- Blood Gas Monitor, Oxygen
- Breathing Monitor
Bedside monitors for continuous measurement of carbon dioxide and/or oxygen.
- Pulse Oximeter
Pulse oximeters that measure oxygenated and deoxygenated hemoglobin in arterial blood.
Blood Gas Monitor, Transcutaneous Bedside monitors for continuous measurement of carbon dioxide and/or oxygen.
- Breathing Circuit Alarm
- CO2 Monitor
Bedside carbon dioxide respiratory monitors.
- Breathing Monitor
Bedside monitors for continuous measurement of carbon dioxide and/or oxygen.
- Breathing Circuit Monitor
- CO2 Monitor
Bedside carbon dioxide respiratory monitors.
- Breathing Monitor
Bedside monitors for continuous measurement of carbon dioxide and/or oxygen.
Breathing Monitor Bedside monitors for continuous measurement of carbon dioxide and/or oxygen.
Bronchial Endoscope Flexible bronchoscopes for insertion through respiratory tract.
Bronchoscope Flexible bronchoscopes for insertion through respiratory tract.
C Capno Check Bedside carbon dioxide respiratory monitors.
Capnocheck Bedside carbon dioxide respiratory monitors.
Capnometer Bedside carbon dioxide respiratory monitors.
Carbon Dioxide Analyzer, End-Tidal Bedside carbon dioxide respiratory monitors.
- Carbon Dioxide Monitor
- CO2 Monitor
Bedside carbon dioxide respiratory monitors.
- Breathing Monitor
Bedside monitors for continuous measurement of carbon dioxide and/or oxygen.
- Medical Gas Monitor
Respiration monitors for bedside use that measure concentration of different gases.
Carbon Dioxide Monitor, End-Tidal Bedside carbon dioxide respiratory monitors.
Carbon Dioxide Monitor, Exhaled Gas Bedside carbon dioxide respiratory monitors.
Carbon Dioxide Oxygen Monitor Respiration monitors for bedside use that measure concentration of different gases.
Carbon Dioxide/Oxygen Monitor, Transcutaneous Bedside monitors for continuous measurement of carbon dioxide and/or oxygen.
Cardiac Cath Lab Imaging System, Radiography-Fluoroscopy Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
Cardiac Catheterization Equipment Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
Cardiopulmonary Stress Exercise Monitoring System Whole systems intended to measure the pulmonary (and sometimes the associated cardiac) functions under stress conditions.
Cardiopulmonary Stress Test Unit Whole systems intended to measure the pulmonary (and sometimes the associated cardiac) functions under stress conditions.
Cardiorespiratory Monitor Devices which detect breathing stops (apnea).
Cardioverter Manually and battery-operated external defibrillators which include an ECG monitor.
Cath Lab Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
Catheterization X-ray System Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
Chamber, Hyperbaric Hyperbaric treatment chambers.
Chamber, Hyperbaric Oxygen Hyperbaric treatment chambers.
Chamber, Hyperbaric, Monoplace Hyperbaric treatment chambers.
Chamber, Hyperbaric, Multiplace Hyperbaric treatment chambers.
Chromatography Equipment, Gas Gas Chromatography systems for use with liquid or solid as stationary phase.
Chromatography System, Gas Gas Chromatography systems for use with liquid or solid as stationary phase.
Cineradiography Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
Circulating-Fluid Warming Unit Units for heating or cooling of the body or of a localized area.
CO2 Monitor Bedside carbon dioxide respiratory monitors.
Computer, Image Analysis and Archives PACS (Picture Archiving and Communication System) for collecting, storing and retrieving patient images and data.
Continues Oxygen Monitor Pulse oximeters that measure oxygenated and deoxygenated hemoglobin in arterial blood.
Continuous Positive Airway Pressure (CPAP) Unit CPAP unit (Continuous Positive Airway Pressure) for delivering positive pressure.
Continuous Positive Airway Pressure Unit CPAP unit (Continuous Positive Airway Pressure) for delivering positive pressure.
Continuous Positive Pressure Breathing (CPPB) Unit CPAP unit (Continuous Positive Airway Pressure) for delivering positive pressure.
- Continuous Ventilator
- Transport Ventilator
Mobile ventilators for use during transportation, in or out of the hospital.
- Ventilator, Pediatric
Neonatal and pediatric ventilators for use in intensive care.
- Ventilator, Portable
Portable/home-care ventilators for respiratory support.
Controller, Temperature, Humidifier Humidifiers for humidity and temperature control of respiratory gas flow to lungs.
Cooling Blanket Units for heating or cooling of the body or of a localized area.
Cooling System Units for heating or cooling of the body or of a localized area.
CPAP CPAP unit (Continuous Positive Airway Pressure) for delivering positive pressure.
CPAP Unit CPAP unit (Continuous Positive Airway Pressure) for delivering positive pressure.
CPPB Unit CPAP unit (Continuous Positive Airway Pressure) for delivering positive pressure.
D Decompression Chamber Hyperbaric treatment chambers.
Defibrillator Manually and battery-operated external defibrillators which include an ECG monitor.
Defibrillator, Defibrillator/Pacemaker, External Manually and battery-operated external defibrillators which include an ECG monitor.
Defibrillator, External Manually and battery-operated external defibrillators which include an ECG monitor.
Defibrillator, External, Manual, Defibrillator/Pacemaker, External Manually and battery-operated external defibrillators which include an ECG monitor.
Defibrillator-monitor Manually and battery-operated external defibrillators which include an ECG monitor.
Defibrillator-Monitor-Pacemaker Manually and battery-operated external defibrillators which include an ECG monitor.
Detectors, Gas Chromatography Gas Chromatography systems for use with liquid or solid as stationary phase.
Digital Angiography System Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
Digital Intravascular Angiography System Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
Digital Photospot System Serial imaging systems for dynamic radiography.
Digital Subtraction Angiography (DSA) System Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
Digital Subtraction Angiography System Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
Digital Vascular Imaging System Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
DSA System Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
E F G H I L M N Nebulizer Humidifiers for humidity and temperature control of respiratory gas flow to lungs.
- Neonatal Monitor
- Apnea Monitor
Devices which detect breathing stops (apnea).
- Patient Monitor
Physiologic monitoring systems that detect and display ECG's, respiratory rate, non-invasive and invasive blood pressure, body temperature, airway gas concentrations, and others.
Neonatal Ventilator Neonatal and pediatric ventilators for use in intensive care.
Non Digital R/F Equipment Conventional radiographic and fluoroscopic equipment.
O - Operating Room Monitor
- CO2 Monitor
Bedside carbon dioxide respiratory monitors.
- Breathing Monitor
Bedside monitors for continuous measurement of carbon dioxide and/or oxygen.
- Oxygen Monitor
Oxygen monitors with electrochemical sensors.
O (Continued...) Pulse Oximeter Pulse oximeters that measure oxygenated and deoxygenated hemoglobin in arterial blood.
Patient Monitor Physiologic monitoring systems that detect and display ECG's, respiratory rate, non-invasive and invasive blood pressure, body temperature, airway gas concentrations, and others.
- OR Monitor
- CO2 Monitor
Bedside carbon dioxide respiratory monitors.
- Breathing Monitor
Bedside monitors for continuous measurement of carbon dioxide and/or oxygen.
- Oxygen Monitor
Oxygen monitors with electrochemical sensors.
- Pulse Oximeter
Pulse oximeters that measure oxygenated and deoxygenated hemoglobin in arterial blood.
- Patient Monitor
Physiologic monitoring systems that detect and display ECG's, respiratory rate, non-invasive and invasive blood pressure, body temperature, airway gas concentrations, and others.
Oximeter, Ear Pulse oximeters that measure oxygenated and deoxygenated hemoglobin in arterial blood.
Oximeter, Finger Pulse oximeters that measure oxygenated and deoxygenated hemoglobin in arterial blood.
Oximeter, Pulse Pulse oximeters that measure oxygenated and deoxygenated hemoglobin in arterial blood.
Oxygen Analyzer Oxygen monitors with electrochemical sensors.
Oxygen Analyzer, Transcutaneous Bedside monitors for continuous measurement of carbon dioxide and/or oxygen.
Oxygen Concentrator Oxygen concentrators which produce an oxygen-rich gas mixture.
Oxygen Deficiency Monitor Oxygen monitors with electrochemical sensors.
Oxygen Enricher Oxygen concentrators which produce an oxygen-rich gas mixture.
Oxygen Generator Oxygen concentrators which produce an oxygen-rich gas mixture.
- Oxygen Monitor
- Breathing Monitor
Bedside monitors for continuous measurement of carbon dioxide and/or oxygen.
- Medical Gas Monitor
Respiration monitors for bedside use that measure concentration of different gases.
- Pulse Oximeter
Pulse oximeters that measure oxygenated and deoxygenated hemoglobin in arterial blood.
- Oxygen Monitor
Oxygen monitors with electrochemical sensors.
Oxygen Monitor Alarm Oxygen monitors with electrochemical sensors.
Oxygen Monitor, Transcutaneous Bedside monitors for continuous measurement of carbon dioxide and/or oxygen.
Oxygen Supplier Oxygen concentrators which produce an oxygen-rich gas mixture.
Oxygen Supply System Oxygen concentrators which produce an oxygen-rich gas mixture.
Oxygen Treatment Chamber Hyperbaric treatment chambers.
Oxygen-Carbon Dioxide Monitor Respiration monitors for bedside use that measure concentration of different gases.
P Pacemaker-Defibrillator Manually and battery-operated external defibrillators which include an ECG monitor.
PACS PACS (Picture Archiving and Communication System) for collecting, storing and retrieving patient images and data.
Pad, Circulating-Fluid, Localized Heating-Cooling Units for heating or cooling of the body or of a localized area.
Patient Cooler Units for heating or cooling of the body or of a localized area.
Patient Cooling System Units for heating or cooling of the body or of a localized area.
Patient Cooling Unit Units for heating or cooling of the body or of a localized area.
Patient Heater Units for heating or cooling of the body or of a localized area.
Patient Heater/Cooler Units for heating or cooling of the body or of a localized area.
Patient Monitor Physiologic monitoring systems that detect and display ECG's, respiratory rate, non-invasive and invasive blood pressure, body temperature, airway gas concentrations, and others.
Patient Monitor for Vital Signs Telemetric monitors used for in the hospital setting.
Patient Monitor, Telemetric Telemetric monitors used for in the hospital setting.
Patient Oxigen Monitor Pulse oximeters that measure oxygenated and deoxygenated hemoglobin in arterial blood.
Patient Warmer Units for heating or cooling of the body or of a localized area.
Patient Warming Unit Units for heating or cooling of the body or of a localized area.
Pediatric Ventilator Neonatal and pediatric ventilators for use in intensive care.
- PFT
- Lung Function Analyzer
Pulmonary function analyzers of volume, flow, resistance etc.
- Spirometer
Diagnostic spirometers for evaluation of pulmonary function.
PFT Unit Whole systems intended to measure the pulmonary (and sometimes the associated cardiac) functions under stress conditions.
Photofluoroscope Radiographic photospot fast image recording cameras used for direct radiography.
Photofluoroscopes Serial imaging systems for dynamic radiography.
Photospot Radiographic photospot fast image recording cameras used for direct radiography.
Physiologic Monitor Physiologic monitoring systems that detect and display ECG's, respiratory rate, non-invasive and invasive blood pressure, body temperature, airway gas concentrations, and others.
Physiologic Monitoring System, Acute Care Physiologic monitoring systems that detect and display ECG's, respiratory rate, non-invasive and invasive blood pressure, body temperature, airway gas concentrations, and others.
Physiologic Monitoring System, Acute Care, Battery Powered Physiologic monitoring systems that detect and display ECG's, respiratory rate, non-invasive and invasive blood pressure, body temperature, airway gas concentrations, and others.
Physiologic Monitoring System, Acute Care, ECG Monitor Physiologic monitoring systems that detect and display ECG's, respiratory rate, non-invasive and invasive blood pressure, body temperature, airway gas concentrations, and others.
Physiologic Monitoring System, Stress Exercise, Pulmonary Whole systems intended to measure the pulmonary (and sometimes the associated cardiac) functions under stress conditions.
Physiologic Monitoring System, Telemetric Telemetric monitors used for in the hospital setting.
Physiologic Monitoring System, Telemetric, ECG Monitor, Telemetric Telemetric monitors used for in the hospital setting.
Physiological Monitoring Physiologic monitoring systems that detect and display ECG's, respiratory rate, non-invasive and invasive blood pressure, body temperature, airway gas concentrations, and others.
Picture Archiving and Communication System (PACS) PACS (Picture Archiving and Communication System) for collecting, storing and retrieving patient images and data.
Planigraphs Linear radiographic/ tomographic system.
Plethysmograph Whole systems intended to measure the pulmonary (and sometimes the associated cardiac) functions under stress conditions.
Polysomnogram Computerized analyzers for measuring, recording, and interpreting sleep related physiological functions, used in the diagnostic evaluation of insomnia, hypersomnia, apnea, and other sleep disorders.
Polysomnograph Computerized analyzers for measuring, recording, and interpreting sleep related physiological functions, used in the diagnostic evaluation of insomnia, hypersomnia, apnea, and other sleep disorders.
Polysomnography Computerized analyzers for measuring, recording, and interpreting sleep related physiological functions, used in the diagnostic evaluation of insomnia, hypersomnia, apnea, and other sleep disorders.
Polysomnography Analyzer, Computerized Computerized analyzers for measuring, recording, and interpreting sleep related physiological functions, used in the diagnostic evaluation of insomnia, hypersomnia, apnea, and other sleep disorders.
Portable Respirator Portable/home-care ventilators for respiratory support.
Portable Ventilator Portable/home-care ventilators for respiratory support.
- Positive Pressure Ventilator
- Ventilator, Pediatric
Neonatal and pediatric ventilators for use in intensive care.
- Ventilator, Portable
Portable/home-care ventilators for respiratory support.
Pulmonary Function Analyzer, Adult Pulmonary function analyzers of volume, flow, resistance etc.
Pulmonary Function Monitor Devices which detect breathing stops (apnea).
Pulmonary Stress Exercise Monitoring System Whole systems intended to measure the pulmonary (and sometimes the associated cardiac) functions under stress conditions.
Pulmonary Stress Test Whole systems intended to measure the pulmonary (and sometimes the associated cardiac) functions under stress conditions.
Pulmonary Stress Testing Monitor Whole systems intended to measure the pulmonary (and sometimes the associated cardiac) functions under stress conditions.
Pulse Oximeter Pulse oximeters that measure oxygenated and deoxygenated hemoglobin in arterial blood.
R Rad/Fluoro Room, Image Intensifier Conventional radiographic and fluoroscopic equipment.
Radiographic Fluoroscopic System, Cardiac Catheterization Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
Radiographic Fluoroscopic Unit, Angiographic Interventional, Cardiovascular Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
Radiographic Fluoroscopic Unit, Cardiac Catheterization Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
Radiographic Photospot Camera Radiographic photospot fast image recording cameras used for direct radiography.
Radiographic Unit, Tomographic Linear radiographic/ tomographic system.
Radiographic-Tomographic Table System Linear radiographic/ tomographic system.
Radiographic/Fluoroscopic System, Angiographic-Interventional Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
- Radiographic/Fluoroscopic Table System
- Radiographic Photospot Camera
Radiographic photospot fast image recording cameras used for direct radiography.
- Spot Film Device
Serial imaging systems for dynamic radiography.
Radiographic/Fluoroscopic Table System, Image Intensifier Conventional radiographic and fluoroscopic equipment.
Radiographic/Fluoroscopic Unit, Angiographic Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
Radiographic/Fluoroscopic Unit, Special Procedure Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
Radiographic/Tomographic System, Linear Linear radiographic/ tomographic system.
Respiration Analyzer Pulmonary function analyzers of volume, flow, resistance etc.
Respirator Portable/home-care ventilators for respiratory support.
Respiratory Function Analyzer Pulmonary function analyzers of volume, flow, resistance etc.
S Sample Inlet System, Gas Chromatography Gas Chromatography systems for use with liquid or solid as stationary phase.
Single-Plane Angiographic System Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
Sleep Analyzer Computerized analyzers for measuring, recording, and interpreting sleep related physiological functions, used in the diagnostic evaluation of insomnia, hypersomnia, apnea, and other sleep disorders.
Somnograph Computerized analyzers for measuring, recording, and interpreting sleep related physiological functions, used in the diagnostic evaluation of insomnia, hypersomnia, apnea, and other sleep disorders.
Somnography Analyzer Computerized analyzers for measuring, recording, and interpreting sleep related physiological functions, used in the diagnostic evaluation of insomnia, hypersomnia, apnea, and other sleep disorders.
Special Procedure Radiographic/Fluoroscopic System Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
Spirometer Diagnostic spirometers for evaluation of pulmonary function.
Spirometer, Diagnostic Diagnostic spirometers for evaluation of pulmonary function.
SpO2 Monitoring Pulse oximeters that measure oxygenated and deoxygenated hemoglobin in arterial blood.
Spot Film Device Serial imaging systems for dynamic radiography.
System, X-ray, Angiography Angiographic and special-procedure R/F imaging systems (fluoroscopy), including cardiovascular and cardiac catheterization.
- System, X-ray, Photofluorographic
- Radiographic Photospot Camera
Radiographic photospot fast image recording cameras used for direct radiography.
- Spot Film Device
Serial imaging systems for dynamic radiography.
System, X-ray, Tomographic Linear radiographic/ tomographic system.
T Telemetry Monitor Telemetric monitors used for in the hospital setting.
Telemetry Unit Telemetric monitors used for in the hospital setting.
Telemetry Unit, Physiologic Telemetric monitors used for in the hospital setting.
Telemetry Unit, Physiologic, Multichannel Telemetric monitors used for in the hospital setting.
Telemetry Unit, Physiologic, Pressure Telemetric monitors used for in the hospital setting.
- Time-Cycled Ventilator
- Ventilator, Pediatric
Neonatal and pediatric ventilators for use in intensive care.
- Ventilator, Portable
Portable/home-care ventilators for respiratory support.
Tomographic System Linear radiographic/ tomographic system.
Tomographic Unit Linear radiographic/ tomographic system.
Tomographic X-ray Linear radiographic/ tomographic system.
Tomographic X-ray Table Linear radiographic/ tomographic system.
Total Body Warmer Units for heating or cooling of the body or of a localized area.
Transcutaneous Blood Gas Monitor Bedside monitors for continuous measurement of carbon dioxide and/or oxygen.
Transcutaneous Monitor, Carbon Dioxide Bedside monitors for continuous measurement of carbon dioxide and/or oxygen.
Transcutaneous Monitor, Oxygen Bedside monitors for continuous measurement of carbon dioxide and/or oxygen.
Transcutaneous pO2, pCO2 Monitors Bedside monitors for continuous measurement of carbon dioxide and/or oxygen.
Transensor Telemetric monitors used for in the hospital setting.
Transport Ventilator Mobile ventilators for use during transportation, in or out of the hospital.
Trap, Gas Chromatography Gas Chromatography systems for use with liquid or solid as stationary phase.
V Vapor-Phase Chromatography Equipment Gas Chromatography systems for use with liquid or solid as stationary phase.
- Ventilation Alarm
- CO2 Monitor
Bedside carbon dioxide respiratory monitors.
- Breathing Monitor
Bedside monitors for continuous measurement of carbon dioxide and/or oxygen.
- Ventilator, Continuous
- Transport Ventilator
Mobile ventilators for use during transportation, in or out of the hospital.
- Ventilator, Pediatric
Neonatal and pediatric ventilators for use in intensive care.
- Ventilator, Portable
Portable/home-care ventilators for respiratory support.
Ventilator, Home Care, Portable Portable/home-care ventilators for respiratory support.
Ventilator, Intensive Care, Neonatal/Pediatric Neonatal and pediatric ventilators for use in intensive care.
Ventilator, Neonatal Neonatal and pediatric ventilators for use in intensive care.
Ventilator, Pediatric Neonatal and pediatric ventilators for use in intensive care.
Ventilator, Portable Portable/home-care ventilators for respiratory support.
Ventilator, Pressure-Cycled Portable/home-care ventilators for respiratory support.
- Ventilator, Time-Cycled
- Ventilator, Pediatric
Neonatal and pediatric ventilators for use in intensive care.
- Ventilator, Portable
Portable/home-care ventilators for respiratory support.
Ventilator, Transport Mobile ventilators for use during transportation, in or out of the hospital.
- Ventilator, Volume
- Transport Ventilator
Mobile ventilators for use during transportation, in or out of the hospital.
- Ventilator, Portable
Portable/home-care ventilators for respiratory support.
Ventilator, Volume, Portable Portable/home-care ventilators for respiratory support.
Video Bronchoscope Flexible bronchoscopes for insertion through respiratory tract.
Video Endoscopy A video system used during endoscopic procedures.
Video Endoscopy System A video system used during endoscopic procedures.
- Vital Signs Monitor
- Apnea Monitor
Devices which detect breathing stops (apnea).
- Telemetry Monitor
Telemetric monitors used for in the hospital setting.
- Patient Monitor
Physiologic monitoring systems that detect and display ECG's, respiratory rate, non-invasive and invasive blood pressure, body temperature, airway gas concentrations, and others.
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