User's Manual

Document MV0319P.N
© Xsens Technologies B.V.
MVN User Manual
147
23.7.3.1 Awinda Station Sends Sync Signal (Noraxon Receives Sync Signal)
Hardware requirements:
Noraxon Hardware
Xsens Hardware
Wireless EMG transmitters
1 TeleMyo DTS (plus antenna)
MVN System
Awinda Station
Both systems of course also need related cables to connect to each other (with BNC connectors at each
end) and a USB cable to connect to the PC.
In addition to the normal MTw hardware setup, also connect the BNC connector from the TeleMyo DTS
to Sync Out 1 on the Awinda Station. Connect the USB connection between the TeleMyo DTS and the
PC. When switched on, the DTS will display “USB ready”.
23.7.3.2 Software Setup in MVN Studio
There is no fixed order for configuring MVN Studio in terms of Synchronization configuration. This can
be done before or after a new recording session.
Synchronization on Sync Out Line 1:
Sync Out
Select Start Recording
Select Out 1
Polarity: Rising Edge
Pulse width = 10 ms
Trigger Once: Uncheck
Skip first = 0
Skip factor = 0
Select Stop Recording
Select Out 1
Polarity: Rising Edge
Pulse width = 10 ms
Trigger Once: Uncheck
Skip First = 0
Skip Factor = 0
23.7.3.3 Software Setup Noraxon MyoResearch Software:
The example given below is for is gait analysis, measuring the medial gastrocnemius, tibialis anterior,
semitendinosus and the rectus femoris. For an 8-Channel EMG system, Channel 9 is selected as the
synchronization line in the Noraxon MyoResearch Software. If a 16 channel system is in use, this is the
17th channel.
Return to the main menu,
under >Measuring Options, go
to >Recording Options, then
>Triggering tab.
Check the check box beside “Start Recording”;