2.9.1 TV .................................................................................................................................... 48
2.9.2 Bildskärminställningar för Windows ................................................................................. 49
2.9.3 Programinställningar för VisualEyes™ ............................................................................ 49
2.9.3.1 Stimulus ........................................................................................................................ 50
2.9.3.2 Hårdvarufördröjning ..................................................................................................... 50
2.9.3.3 DVA Stimulus ............................................................................................................... 54
Språkinställningar ................................................................................................................ 55
Data- och videolagring ........................................................................................................ 55
2.11.1 Sessionsdata ................................................................................................................... 55
2.11.2 Videoinspelningar ............................................................................................................ 56
2.11.3 Sessionsrapporter ............................................................................................................ 56
Användning ................................................................................................................................... 58
Starta systemet ....................................................................................................................... 58
Huvudskärmbild ...................................................................................................................... 59
System Default Settings (Systemets standardinställningar), .................................................. 61
Protokollhantering ................................................................................................................... 62
3.4.1 Standardprotokoll medföljer VisualEyes™ ...................................................................... 62
3.4.2 Anpassade protokoll ........................................................................................................ 64
Förbereda patienten ................................................................................................................ 65
3.5.1 Placera patienten i den fällbara, roterande stolen ........................................................... 66
3.5.2 Placera patienten i Auto-Traverse/Comprehensive-stolen .............................................. 67
3.5.2.1 Placera patienten i Auto-Traverse/Comprehensive-stolen .......................................... 68
3.5.3 Elektrodplacering och impedanstest för ENG-utvärdering .............................................. 68
3.5.4 Placera glasögonen på patienten .................................................................................... 69
Justera ögonbilden .................................................................................................................. 69
3.6.1 Centrera ögonbilden: ....................................................................................................... 69
3.6.2 Justering av fokus ............................................................................................................ 70
3.6.3 Ögonverktygsmeny .......................................................................................................... 70
Kalibrering ............................................................................................................................... 70
3.7.1 Standardkalibrering .......................................................................................................... 72
3.7.2 Torsionskalibrering .......................................................................................................... 73
3.7.3 EyeSeeCam-kalibrering ................................................................................................... 74
3.7.4 ENG-kalibrering och impedanstest .................................................................................. 75
Testskärm ............................................................................................................................... 77
Utföra tester ............................................................................................................................ 79
3.9.1 VisualEyes™ 505, VisualEyes™ 515 och VisualEyes™ 525 ......................................... 79
3.9.1.1 Video Frenzel ............................................................................................................... 79
3.9.1.2 Spontannystagmus ...................................................................................................... 79
3.9.1.3 Dix-Hallpike .................................................................................................................. 79
3.9.1.4 Positions ....................................................................................................................... 80
3.9.1.5 Kaloriskt test ................................................................................................................. 80
3.9.1.6 Ögonrörelsetester ........................................................................................................ 81
3.9.1.7 Okulär motrullning ........................................................................................................ 82
3.9.1.8 Testning med roterande stol ........................................................................................ 82
3.9.2 VORTEQ™ Assessment ................................................................................................. 82
3.9.2.1 Dynamiskt synskärpetest ............................................................................................. 83
3.9.2.2 Lateral huvudvridning ................................................................................................... 83
3.9.2.3 Dix Hallpike Advanced ................................................................................................. 83
3.9.2.4 Blickstabilisering ........................................................................................................... 84
3.9.3 VORTEQ™ Diagnostic .................................................................................................... 84
3.9.3.1 Aktiv huvudrotation ....................................................................................................... 84
3.9.3.2 vHIT VORTEQTM .......................................................................................................... 84
3.9.4 EyeSeeCam vHIT ............................................................................................................ 84
3.9.4.1 Lateral VHIT ................................................................................................................. 85
3.9.4.2 Left Anterior Right Posterior (LARP)/Right Anterior Left Posterior (RALP) vHIT ......... 85
3.9.4.3 Utföra testet .................................................................................................................. 85
Skärmbilden Testgranskning ............................................................................................... 90
3.10.1 Redigeringsverktyg .......................................................................................................... 91
Granskning av föregående sessioner ................................................................................. 91