natus Dantec Keypoint G4 User's And Service Manual page 7

Models: 9031D040x / 9031D041x ................................................................................................................ 19
Isolation Transformer Classification ............................................................................................................. 20
Control Panel .................................................................................................................................................... 21
Control Functions.............................................................................................................................................. 21
Software Navigation / Software Functions .................................................................................................. 21
Sweep Speed / Sensitivity Level ................................................................................................................... 22
Stimulation ................................................................................................................................................... 22
Stimulus Intensity / Duration / Repetition Rate ........................................................................................... 22
Loudspeaker / Volume / Cursor Mode / Trace / Marker / Trigger ............................................................... 23
Rear Panel .................................................................................................................................................... 23
Amplifiers ......................................................................................................................................................... 23
Amplifier Modules: 3, 4, 6, and 8 Channels ................................................................................................. 23
Rear Panel .................................................................................................................................................... 25
EP Amplifier Module - 6 Channels .............................................................................................................. 25
Stimulators ....................................................................................................................................................... 26
Advanced Stimulation Handgrip (optional) .................................................................................................. 26
*Buttons 5 and 6: ......................................................................................................................................... 27
Constant Current Stimulators ...................................................................................................................... 27
Stimulation Electrodes ................................................................................................................................. 28
Footswitch (optional) ....................................................................................................................................... 28
Power Up Test .................................................................................................................................................. 29
Additional Keypoint G4 Accessories and Software Options ............................................................................. 30
Additional Accessories ................................................................................................................................. 30
Software Options ......................................................................................................................................... 30
System Operation ................................................................................................................................................. 31
Starting Dantec Keypoint.NET ........................................................................................................................... 31
Home Page ................................................................................................................................................... 31
New Study - Patient Data ............................................................................................................................. 32
Study List ...................................................................................................................................................... 32
Test Menu .................................................................................................................................................... 34
Test Example 1: Motor Nerve Conduction ........................................................................................................ 36
Overview − Motor ........................................................................................................................................ 36
Notes on Functions and Views ..................................................................................................................... 36
Selecting a New Site ..................................................................................................................................... 36
Saving the Recorded Traces ......................................................................................................................... 37
The History and Acquire Views .................................................................................................................... 37
Stimulation Settings ..................................................................................................................................... 37
Stimulator Overload ..................................................................................................................................... 38
Loudspeaker Control Panel .......................................................................................................................... 38
Markers ........................................................................................................................................................ 38
Impedance .................................................................................................................................................... 39
Working with the Result Tables .................................................................................................................... 40
Nerve Conduction Data Page ....................................................................................................................... 41
Settings and Design ...................................................................................................................................... 41
Reassigning Traces in Motor NCS ................................................................................................................. 41
Test Example 2: EMG ........................................................................................................................................ 42
Overview − Acquire View .............................................................................................................................. 42
Notes on Functions and Views ..................................................................................................................... 42
Window Trigger ............................................................................................................................................ 43
The Digital Tape Recorder ............................................................................................................................ 44
Exporting a Recording .................................................................................................................................. 44
Findings ........................................................................................................................................................ 44
Note Window ............................................................................................................................................... 44
Reassign traces in standard needle EMG ..................................................................................................... 45
MUP Analysis (optional) ............................................................................................................................... 46
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