![Micro Direct MD SPIRO Micro MD6300 Скачать руководство пользователя страница 19](http://html1.mh-extra.com/html/micro-direct/md-spiro-micro-md6300/md-spiro-micro-md6300_instructions-for-use-manual_1784973019.webp)
16
•
Temperature: enter the temperature, up to 2
decimal places. The default setting is 23°C.
b. Parameters: Choose
to select which parameters
to display on the results screen, use the left/right
arrows to navigate between screens. A maximum of 8
parameters can be selected.
The following are all available parameters:
Parameter
Definition
VC
Vital Capacity (L)
FVC
Forced Vital Capacity (L)
FEV1
Forced Expiratory Volume after 1 second (L)
FEV1R
FEV1 divided by the largest VC from the VC or FVC
maneuver
PEF L/s
Peak Expiratory Flow (L/sec)
PEF L/min
Peak Expiratory Flow (L/min)
FEF25-75
Forced Expiratory Flow: the mean FEF in the time
interval between 25% and 75% of the FVC (L/sec).
FEF75-85
Forced Expiratory Flow: the mean FEF in the time
interval between 75% and 85% of the FVC (L/sec)
EVC
Expiratory Vital Capacity (L)
IVC
Inspiratory Vital Capacity (L)
FIVC
Forced Inspiratory Vital Capacity (L)
FIVC/FVC
Ratio FIVC of FVC
FEV.5
Forced Expiratory Volume after 0.5 seconds (L)
PIF L/s
Peak Inspiratory Flow (L/sec)
FMFT
Forced Mid-Expiratory Flow Time (sec)
FET
Forced Expiratory Time (sec)
FEV.5/FVC
Ratio FEV 0.5 of FVC
FEV.75
Forced Expiratory Volume after 0.75 seconds (L)
FEV.75/FVC
Ratio FEV 0.75 of FVC
FEV1/VC
Ratio FEV1 of VC
FEV1/IVC
Ratio FEV1 of IVC
FEV1/FVC
Ratio FEV1 of FVC
FEV1/FIVC
Ratio FEV1 of FIVC
FEV1/FEV6
Ratio FEV1 of FEV6
FEV1/PEF
Ratio FEV1 of PEF
FEV3
Forced Expiratory Volume after 3 seconds (L)
FEV3/VC
Ratio FEV3 of VC
FEV3/FVC
Ratio FEV3 of FVC
FEV6
Forced Expiratory Volume after 6 seconds (L)
FEF25
Forced Expiratory Flow at 25% of the FVC (L/sec)
FEF50
Forced Expiratory Flow at 50% of the FVC (L/sec)
FEF75
Forced Expiratory Flow at 75% of the FVC (L/sec)
FEF0.2-1.2
Mean Forced Expiratory Flow in the volume interval
between 0.2 and 1.2 L of the test (L/sec)
FEF25-75/FVC Ratio FEF25-75 of FVC
FIV1
Forced Expiratory Volume after 1 second (L)
FIV1/FVC
Ratio FIV1 of FVC
FIV1/FIVC
Ratio FIV1 of FIVC
PIF L/min
Peak Inspiratory Flow (L/min)
FIF25
Forced Inspiratory Flow at 25% of the FIVC (L/sec)