Anaerobic Threshold (AT)

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VO2 Data AcqKnowledge

The relationship between ventilation and oxygen uptake becomes non-linear above the anaerobic threshold. This threshold can be determined by establishing a ratio of inspired volume and VO2 consumption. Anaerobic threshold also known as lactate threshold (LT) or lactate inflection point (LIP) is the point when lactic acid starts to amass in the blood stream.

Use AcqKnowledge® to establish a ratio of inspired volume and VO2 consumption and to integrate the air flow signal to obtain total inspired volume in real time.

Divide the identically integrated O2 consumption flow signal by the inspired volume; the resultant value will be constant to the point of anaerobic threshold. After the threshold is reached, this value starts to drop.

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Hardware Packages   |   Anaerobic Threshold (AT)

Hardware Bundles are complete solutions for the specified application. Choose your preferred platform and bundle, then click "Request Pricing" to request an estimate, add/remove items, or complete purchase. If you have questions about specific items, click through to the product web page for details and specifications, or contact your Local Sales contact.

Wired

MP160 System + Transducer amp & pneumotach, O2 amp, CO2 amp, airflow accessories

  • 1 x MP160 Data Acquisition Systems
  • 2 x Tubing - Smooth Bore
  • 1 x Mixing Chambers
  • 2 x General Purpose Transducer Amplifier
  • 1 x Pneumotach Transducer
  • 1 x Oxygen Measurement Amplifier
  • 1 x Carbon Dioxide Measurement Amplifier
  • 1 x Unknown Product (Array)
  • 1 x Gas Sampling Interface Kit
  • 1 x Cal. Syringe, 3 liter
  • 1 x Unknown Product (Array)

MP36R System plus gas analysis

  • 1 x MP36R Systems
  • 1 x Tubing - Smooth Bore
  • 1 x Couplers
  • 1 x T-valves
  • 1 x Gas Analysis Systems - CO2 and O2
  • 1 x Unknown Product (Array)
  • 1 x Gas Sampling Interface Kit
  • 1 x Cal. Syringe, 3 liter

MRI

MP160 System + CO2 and O2 gas analyzers and subject interface

  • 1 x MP160 Data Acquisition Systems
  • 1 x Oxygen Measurement Amplifier
  • 1 x Carbon Dioxide Measurement Amplifier
  • 1 x Non-rebreathing T-valve for MRI
  • 1 x Gas Sampling Tubing+Luer for MRI

MP160 System + O2/CO2 & airflow for MRI

  • 1 x MP160 Data Acquisition Systems
  • 1 x MRI Filtered Cable Sets
  • 1 x Oxygen Measurement Amplifier
  • 1 x Carbon Dioxide Measurement Amplifier
  • 1 x General Purpose Transducer Amplifier
  • 1 x Non-rebreathing T-valve for MRI
  • 1 x Medium Flow Trans 300L/min for MRI
  • 1 x Gas Sampling Tubing+Luer for MRI
  • 1 x Tubing - Smooth Bore
  • 1 x Couplers

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