Fukuda VaSera VS-2000 Series, Operation Manual

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Chapter 11 Settings of This Device
Pulse Wave Examination
Setup Item Description Setting Range
PCG Characteristic Specifies the PCG characteristic.
L: Displays the standard PCG waveform.
PWV: Uses a special waveform for detecting the second heart sound.
"L" should usually be used as the PCG characteristic. Use "PWV"
to check the position of the PWV boundaries. CAVI (PWV)
measurements are not affected by the item selected for this setting.
[L], PWV
PCG Noise Filter Set whether to remove noise from the PCG signal. [ON], OFF
Pulse Wave Measurement
Time Change the measurement time if the patient has a low heart rate and only a
small number of beats are expected to be detected during a five-second period. 5 seconds, [8 seconds], 16
seconds
Distance Input Method Select the method for obtaining the blood vessel length to be entered for CAVI
examinations.
Height: This method automatically calculates the blood vessel length from the
patient's height.
Section: In this method, the distances between each of the measurement sites
are entered.
Segment: In this method, the distances to each measurement site from the
center of the ankle cuff are entered in segments.
This is enabled if "CAVI" is selected as the measurement item.
[Height], Section, Segment
Wave Recording Method Select whether to manually check the measured waveform that is recorded
during CAVI examinations or perform the process automatically.
Auto: The measured waveform is automatically recorded as soon as it can be
measured.
Manual: The measured waveform is recorded manually after the cuff is
pressurized. [Auto], Manual
Wave Sensitivity Set the print sensitivity of the pulse wave.
Individual: The sensitivity at which each pulse wave waveform reaches its
maximum is set individually.
Unify: The sensitivity of each pulse wave is unified. Individual, [Unify]
CAVI Check Specifies whether to perform a CAVI check.
This is enabled if "CAVI" is selected as the measurement item.
[ON], OFF
Simple CAVI
Measurement Specifies whether to perform a simple CAVI measurement.
This is enabled if "CAVI" is selected as the measurement item.
ON, [OFF]
Cuff Pressure for CAVI Set the cuff pressure for pulse wave measurements. 30mmHg, [50mmHg]
Auto Extension Enabled when Auto is set as the Wave Recording Method
ON: Automatically extends the pulse wave recording if the pulse wave quality
is not ideal.
OFF: Does not automatically extend the pulse wave recording. ON, [OFF]