Protable Visual Electrophysiology EVE 1

Protable Visual Electrophysiology - EVE 1

The Eyevis EVE 1 appears to be a versatile device designed for portable, real-time assessments of visual function, particularly suited for detailed retinal and optic nerve evaluations. Its utility in diagnosing diabetic retinopathy and conducting various examinations makes it a valuable tool in both human and veterinary healthcare settings.

Visual Diagnostics for All Ages & Species

Diabetic_Retinopathy
kid-vep

Advantages of Protable Visual Electrophysiology

Impedance Indication

  • Real-time feedback of impedance values.
  • Facilitates doctor operations.

Multiple Examine

  • 12 tests are supported, chosen according to the patient’s needs.

Skin Electrodes

  • Adhesive design for easy placement of electrodes.
  • Repetitive use, less consumables

Independent Storage

  • Independent storage of historical data for tens of thousands of patients.

Pupil Tracking

  • Real-time tracking of position and diameter changes.
  • Real-time adjustment of the flash.

Technical Specification Protable Visual Electrophysiology

Examination Items

  • FlashERG: Dark-adapted0.01; Dark-adapted3.0; Dark-adapted3.0OPS; Dark-adapted10.0; Light-adapted3.0; Light-adapted3.0 Flicker
  • FlickerERG: DR; Flicker4.0 Td.s; Flicker16.0 Td.s; Flicker32.0 Td.s
  • FlashFVEP

Flash Stimulator

  • White background light intensity: 0; 30; 75; 100 (cd/m)
  • Flash intensity: 0.01; 0.025; 3; 7.5; 10; 25 (cd.s/m)
  • Stimulus light, background light colour: White, red, blue, green
  • Duration of flashing light: ≤5ms
  • Frequency of stimulation: Single stimulation 0.05Hz, 0.1Hz, 0.5Hz; String stimulation 30Hz

Basic Parameters

  • Common mode rejection ratio: >100db
  • Gain range: 1k, 2k, 5k, 10k, 20k, 50k, 100k
  • Low frequency cut-off: 0.1Hz, 1Hz, 7.5Hz, 100Hz
  • High frequency cut-off: 75Hz, 100Hz, 300Hz
  • Curve capture time: 100-500ms

Others

  • Human Machine Interaction: On-screen touch + button control
  • Monitor: 2.8inch; 320*240
  • Printer: External access
  • Operating system: Embedded Linux Systems
  • Language: English, Russian, Spanish

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