Quark CPET

Research grade stationary system for accurate and reliable metabolic measurements 

  • Quark CPET is the ideal solution for the assessment of the physiological response to exercise. Its high quality components and super-fast analysers assure unsurpassed accuracy, reliability and real breath-by-breath analysis of pulmonary gas exchange, even at high intensity exercises. The easy-to-use and intuitive software guides the user through calibration and test execution. Quark CPET can be integrated with an optional 7-liter physical mixing chamber suitable for extremely high and low ventilation ranges. The Quark CPET is available in multiple configurations including fully integrated 12-lead ECG Stress Testing, Canopy Nutritional Assessment, Pulse Oximetry and a wide range of ergometers.

  • Key Features
    Latest technology in gas analyzers. Quark CPET has been equipped with fast-response stable and durable paramagnetic technology for O2 sensor, and rapid infrared for the CO2. Both analyzers can assure long periods of accurate measurements without the need of periodical replacement.

    Breath by Breath & Mixing Chamber. Both sampling technologies are available either during exercise or at rest conditions.

    CPET made easy thanks to OMNIA. OMNIA is the new generation of COSMED software designed for the entire COSMED product’s portfolio. The intuitive, beautiful, and innovative user interface has brought the complex CPET procedure to a new easier stage.

    Low running costs and easy maintenance. The design architecture has been conceived to reduce ordinary maintenance and to easily and rapidly solve any technical problem.

    Independently validated. Quark CPET is the only Metabolic cart in the market that has been validated both on different gas exchange methods (Breath by Breath and Mixing Chamber), and on the whole human physiological range (from resting to a wide range of exercise intensities).

    Integrated diagnostic quality 12-lead Stress ECG. Available either in wireless or patient cable configuration, COSMED ECGs include full disclosure and scroll back during test. High resolution ECG processing produces an exceptionally clear on-screen display and allows detailed, reliable analysis of ST segments and minimal arrhythmia changes. Available with Resting and Exercise ECG interpretation.

    Wide selection of ergometers. COSMED offers high quality range of treadmills, cycle-ergometers, arm-ergometers and recumbent bikes suitable for a broad spectrum of clinical and research applications.
  • Metabolic - CPET Breath by Breath (Standard)

    Metabolic - CPET Breath by Breath (Standard)

    • State-of-the-art breath by breath gas exchange data analysis (VO2, VCO2)
    • Fast response paramagnetic O2 sensor
    • Multi-use turbine flowmeter
    • Multi-use silicone face masks with headgear for comfortable leak-free measurements
    • Ideal method for research and clinical applications
    Metabolic - CPET Mixing Chamber (Option)

    Metabolic - CPET Mixing Chamber (Option)

    • Physical mixing chamber for gas exchange data analysis (VO2, VCO2)
    • Suggested for steady state protocols and exercise tests at low and high ventilation ranges
    • Simplified set-up and calibration procedures
    • Ideal method for sport science applications
    Metabolic - REE with Mask (Standard)

    Metabolic - REE with Mask (Standard)

    • Measurement of oxygen consumption (VO2), carbon dioxide production (VCO2), together with other ventilatory parameters, and metabolism substrate utilization (%FAT, %PRO, %CHO).
    • For spontaneously breathing subjects.
    • Patients above 15kg of weight.
    • Multi-use turbine flowmeter
    • Multi-use silicone face masks with headgear for comfortable leak-free measurements
    • 5 sizes (3 Adult and 2 Pediatric)
    • Easy to clean and sterilize
  • TEST MODES
    CPET - with Face Mask 
    CPET - with Mixing Chamber ⚪ 
    REE - with Face Mask ⚫ 
    REE - with Ventilatated Patients ⚪ 
    Spirometry ⚪ 
    MAIN PARAMETERS
    VO2max, submax VO2  ⚫ 
    Thresholds (AT, RCP)  ⚫ 
    Other CPET Parameters (VE Response, VE/VCO2, OUES, VO2/WR, O2 Pulse, EFVL) ⚫ 
    Resting Energy Expenditure (REE, RQ, substrates %FAT, %PRO, %CHO) ⚫ 
    Spirometry (FVC, SVC, MVV, Broncho-challenge)  ⚪ 
    HARDWARE
    O2 gas analyzer  Paramagnetic
    CO2 gas analyzer  NDIR 
    Flowmeter - Exercise  Bidirectional turbine 0-28mm 
    Flowmeter - Rest Bidirectional turbine 0-18mm 
    Interface ports  USB A-B, RS-232, HR-TTL, SpO2 
    Electrical requirements  100-240V ± 10% 50/60 Hz 
    SOFTWARE
    Software Interface  OMNIA (click here) 
    OS Compatibility  Windows 7, 8, 8.1, 10 
    Available languages Italian, English, Spanish, French, German, Portuguese, Greek, Dutch, Turkish, Russian, Chinese Traditional & Simplified, Korean, Romanian, Polish, Czech, Norwegian, Hebrew
    Note: ⚫ Standard ⚪ Option
  • Mixing Chamber

    Mixing Chamber

    Ideal solution for high accurate measurements during exercise in research and elite sport applications
    • High accuracy at steady state
    • Either low and high ventilation ranges
    • State-of-the-art two-way non-rebreathing valve
    • High comfortability and easy assembly
    • New volume calibration procedure

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    Stress ECG

    Stress ECG

    Diagnostic Quality 12-lead Stress Testing ECG in cable or telemetry configuration!
    • Resting and Exercise ECG interpretation
    • High resolution ECG processing
    • Full Disclosure and Scroll back during the test
    • ST segment, ST slopes, Trends
    • Retrospective ECG and arrhythmia analysis even during test
    • Standard and user defined Exercise Protocols
    • Integration with COSMED Gas exchange equipment
    • Patient Database & Network Compatibility

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    Cart

    Cart

    Flexible range of medical-graded carts for clinical and research purposes
    • Custom built by COSMED
    • Choice between two or one screen
    • Choice between 1 or 3 cylinder place holder
    • No dangling wires
    • Optional medical graded cart with isolation transformer

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    Pulseoximeter

    Pulseoximeter

    High quality Pulse Oximeters for integrated oxygen saturimetry during rest or stress testing
    • Full range of oximeters and sensors for different patient applications
    • Small, lightweight and portable technology
    • Low power draw (60 mW)
    • Accurate performance in challenging monitoring environments at critical SpO2 levels
    • Intelligent pulse-by-pulse filtering

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