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   Mini-Ganzfeld Stimulators


These handheld ganzfeld flash stimulators work well for small children and many animals. Both provide fully ISCEVcompliant flash ERG stimuli. The CMGS-1 also allows colored flash and background, and extended-duration flashes for measuring on-off response. Used with the EPIC-4000 they provide a truly portable system for the Operating Room.

CMGS-1 (Color) and MGS-2 (White) Mini Ganzfeld Stimulators

Testing your most difficult patients is now much easier, especially infants and small children. These advanced hand-held visual stimulators can be integrated with your existing LKC system or used as a component of other visual electrodiagnostic test systems. Its compact, heavy-duty design makes it ideal for use in the clinic, laboratory or operating room. It is also excellent for use on a variety of animal species whose faces will not fit into a conventional ganzfeld.

Design Features

  • Smallest commercial ganzfelds to meet ISCEV standards
  • Lightweight – handpiece weighs < 600 g
  • Works with any electrodiagnostic testing system

Specifications

  • Flash intensity to +10 dB (CMGS-1) or +5 dB (MGS-2)
  • Flicker stimuli to 60 Hz

CMGS–1 SPECIFICATIONS

Configuration
  • Hand-held Ganzfeld stimulator, connected to Control Station
  • Full control of operating parameters through:
    • Front panel interface (display and pushbuttons)
    • Software (RS-232 port)
  • Connects to all LKC visual electrodiagnostic test systems or any system with TTL-compatible trigger input
Mini Ganzfeld Stimulator
  • Fully compliant with ISCEV standards
  • 3" (7.5 cm) diameter globe
  • Stimulus colors: White, Blue, Green or Red
  • Flash intensities (0 dB = 2.5 cd•s/m²)
    • White: -25 dB, -20 dB, -15 B, -10 dB, -5 dB, 0 dB, +5dB, +10 dB
    • Red, Green or Blue: -25 dB, -20 dB, -15 dB, -10 dB, -5 dB, 0 dB, +2 dB
  • Flicker frequency from 5 to 60 Hz in 5 Hz steps
  • Long duration stimuli for measuring off response
    • Duration: 100 ms to 5000 ms in 100 ms steps
    • White Intensity: 300 cd/m², 1000 cd/m²
    • Red, Green or Blue: 300 cd/m²
  • Background light
    • Intensity: 15, 30, or 60 cd/m²
    • Color: White, Red, Green or Blue
  • Central fixation light: Dim red LED (On or Off)

MGS–2 SPECIFICATIONS

Configuration
  • Hand-held Ganzfeld stimulator, connected to Control Station
  • Full control of operating parameters through:
    • Front panel interface (display and pushbuttons)
    • Software (RS-232 port)
  • Connects to all LKC visual electrodiagnostic test systems or any system with TTL-compatible trigger input
Mini Ganzfeld Stimulator
  • Fully compliant with ISCEV standards
  • 3" (7.5 cm) diameter globe
  • Stimulus color: White
  • Flash intensities (0 dB = 2.5 cd.sec/m2 )
    • -25 dB, -20 dB, -15 B, -10 dB, -5 dB, 0 dB, +5 dB
  • Flicker frequency from 5 to 60 Hz in 5 Hz steps
  • Background intensity: 30 cd/m2
  • Central fixation light: Dim red LED (On or Off)

More Information :
EPIC-4000

Resources (PDF):
Mini-Ganzfeld Brochure
MGS-2 User's Manual
CMGS-1 User's Manual
CMGS-1 & MGS-2 Service Manual

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