High Accuracy of Lung Volumes and Air Flow Rates Measurement
The high accuracy of the lung volumes and the air flow rates measurement is provided by the application of high-quality sensors and electronic components in the spirometer construction, the individual calibration of each device on a special stand, the use of built-in temperature, atmosphere pressure and humidity sensors data to correct the measured flow and volume values automatically (bringing to BTPS standard) and the utilization of 3-liter calibration pump.
Demountable Construction of Flow Converter
The construction of the flow converter simplifies cleaning and disinfection of spirometer components contacting to a patient's mucous membranes and airflow.
The device delivery set includes such number of the replaceable flow converters, which is quite enough for the performing of the checkups during a day without any breaks for the spirometer components disinfection. Besides, the device is supplied with the set of spare parts for the flow converters, which guarantee the long-term device operation without any additional purchases. If necessary, you can use the disposable or reusable mouthpieces with 30 mm internal diameter produced by any manufacturer.
Animation during Children Checkup
On-line animation simplifies the work with children by performing the checkup as a game.
Automatic Report Generation with Indication of Disorder Type and Level of Its Intensity
The software provides two algorithms of report generation, they are by Kuznetzova (1999) and Koltzune, Kuznetzova (1989).
Automatic Control of Reproducibility and Quality of Breathing Maneuver Performing
The software displays the messages concerning the mistakes made during inhalation and exhalation performing, and if necessary, it recommends to execute them once again.
Support of Several Systems of Due Values, Possibility to Specify Personal Formulas of Values Calculation
The software supports operation with formulas of due values by Clement and others (1984), Clement and Zilber (1994), Knudson, by ECCS and ITS standards; as well as enables to specify your own formulas.
VC test: VC, IRV, ERV, TV
FVC test: FVC, FEV0.5, FEV1, FEV3, FEV1/VC (Tiffenau index), FEV1/FVC, FEV3/VC, FEV3/FVC, MEF25%, MEF50%, MEF75%, MEF25-75, MEF75-85, MEF0.2-1.2l, Aex, PEF, Tex, TPEF, VPEF, FIV0.5, FEV0.5/FIV0.5, PIF, MIF50%, MEF50/MIF50
MVV test: MVV, BF, TV