Profile System

Multifocal electroretinogram profile system

Visual electrophysiology and psychophysics on a cart

The Profile System is a versatile, cart-based platform for the complete range of electrophysiology and psychophysical tests offered by Diagnosys. Depending on your needs, the cart can be configured for flash-based testing with the ColorDome® or ColorFlash, or for pattern-based testing with the LI-LCD Monitor or Envoy. Each system includes a high-performance amplifier, computer, and our robust Espion® software with pre-loaded protocols to support every test.

O.R. cart for supine testing

A mobile cart can be equipped with a ColorDome mounted on an operating room arm, making it easy to wheel directly into surgical settings or position comfortably for wheelchair-bound patients.

Full profile system configuration

Two-cart profile system

For testing with both the ColorDome and LI-LCD Monitor, the Profile System can be configured as a two-cart setup: the primary cart houses the ColorDome along with the computer and amplifier, while the ancillary cart supports the LCD monitor. Both are operated seamlessly through a single computer–amplifier combination for fully integrated testing.

Multifocal ERG

Operator-patient layout

Designed for ease of use, you can operate the computer from the back of the cart while the patient sits opposite, positioned for testing.

Discover the tests best suited for your patient evaluations

With a system from Diagnosys, you can be assured that you will have the most comprehensive suite of visual electrophysiology tests for your research, clinical trials, or clinical practice. All systems run the same software, which includes all the tests defined by ISCEV and more.

Hear from experts in the field

Interested in hearing from ophthalmologists about their experience with visual electrophysiology and psychophysics in their field? Visit our webinar library.

Learn more about visual electrophysiology in your specialty

Espion logo - software for visual electrophysiology diagnostic equipment

Run visual electrophysiology tests your way with Espion® software 

E3 comes preloaded with Espion visual electrophysiology software. Perform all the standard ISCEV tests or configure your own tests easily. Espion ensures data security with encryption and audit trails. With Espion, generate clear and concise reports. Compare side-by-side a subject’s visual electrophysiology test results with normative reference data. Generate DICOM compatible outputs.

Backed by a world-class support team

Diagnosys has developed an extensive knowledge base library to help you get the most out of your equipment. You can also contact us at any time for training, software upgrades, equipment calibration, and more. Visit our support center.

LI Display Monitor

Get excellent results with artifact-free visual pattern reversal tests.

ColorFlash - a versatile visual flash stimulator for visual electrophysiology

ColorFlash

Discover ColorFlash, a versatile visual flash stimulator.

ColorDome

Include ColorDome, the ultimate Ganzfeld stimulator

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