VEH-600A/VEH-600P Vet Visual Electrophysiology

Features:
1. Three-in-one (DC Amplifier, Flash Stimulator, Pattern Stimulator) integrated design, Convertible pattern/flash stimulator
2. Covers all standard ISCEV programs (Pattern VEP, Flash VEP, Pattern ERG, Flash ERG, EOG)
3. Professional dark-toned HMI, Ergonomic user interface
4. Offline Averaging & DSP, Pure digital filtering, Manual rejection
5. Embedded card-size computer, Open-source Linux OS, DICOM support (optional)
6. Multi-color flash source (White/Red/Green/Blue), High-contrast pattern stimulator (>98%)
7. Infrared surveillance camera, Software-controlled motorized chin supporter
8. Color LED, Programs for research/academic papers
9. For Human (VEH-600)
10. For Animal (VEH-600A)
11. For Human and Animal (VEH-600P)

Video:

Details

Test Channels	Mode Converter
Flash / Pattern Stimulator	Motorized Chinrest

Professional dark-toned HMI

Offline Averaging & DSP

Test protocol customization
Animal Research

Technical Data
Mainframe
Product Type	All-in-one integrated
	Single host with few wires and easy to install and use.
Subject Placement	Single position
	The subject is examined atthe same location for pattern and flash test.
Patient Monitoring	Infrared surveillance camera
	During pattern/flash/EOG test,the subject’s face can be seen in the software.
Chin Supporter	Software controlled motorized chin supporter
ISCEVBasic	Pattem VEP、Flash VEP、Pattern ERG、Flash ERG、EOG
ISCEVExtended	Dark-adapted red flash ERG、Photopicnegative response ERG、S-cone ERG、
Protocols	Photopic On- Off ERG、Strongflash rod-isolated ERGa-wave、Stimulus-response
	seriesfor dark-adapted full-field ERG b-wave、Stimulus-response series for light-
	adapted full-field ERG。
Custom Protocol	Create new protocols,configure record,stimuli,mark&measurement parameters.
OPs Test Free	Generate OPs curve directly from DA3.0 recording,through digital filtering
Animal Test	Animal Bench(optional), Animal Electrodes(optional), Animal Electrode Holder(optional)
Amplifier
Input Impedance	≥1000 MΩ	CMRR	≥115dB
Input Noise	≤4uVpp	A/D Resolution	24 bit
Port	Optical isolated USB2.0	Power Supply	USB Wire
Filter	Full real time digital filter,band-pass/band-stop/high-pass/low-pass,comb filters
Flash Stimulator
Light Source	White,Red,Green,Blue,Yellow and any of theircombination
Flash Luminance	Can produce 100cd-s/m²broad-band white flash in<4ms
Stimuli Mode	Single,Double,String,On/Off,On duration can be adjusted
BkgIllumination	0-3000  cd/m²	Stimuli Frequency	0.01-200Hz
Flash Range	0-1000  cd-s/m²	Fixation&EOG	3 Fixation/EOGindicator
Pattern Stimulator
Luminance	0-250  cd/m²	Contrast	>98%
Pattern	Checkerboard,H/V stripes,rectangle,adjustable element angle.
Computer System
Computer	Embedded card-sizecomputer
Operational System	Open source Linux,mature &stable.
Software	Self-developed,multiple language UI.
Test Utility	Dark-red illumination;Dark-red screen;Light/dark adaptation timer.
E-report	DICOMprotocol(optional);PDF/JPG report export;Network share.

Trusted Services:

1. Video chat to check our factory and products.

2. Free online technical support and training.

3. Free online installation support.

4. 1-3 Years warranty.

5. Lifetime after sales support.

6. Most products are CE and ISO 13485 certificated.

7. Free input voltage and plug customization for electrical machines. 

8. Fast worldwide shipping, 5-10 working days delivery for most countries. 

9. Partial prepayment is acceptable before shipping.

10. Discount price, non-branded or customized products can be offered for distributors.

11. Complete support for product registration if your country has medical device importation laws or regulations.

We warmly welcome you to directly visit our company in Chongqing, China. Contact us now, and schedule your visit.

Get a Quote or Contact Us

With more than 20 years experience in ophthalmology, Chongqing Vision Star now has become a professional manufacturer and supplier for ophthalmic and optometry equipment. Our main products include slit lamp, fundus camera, tonometer, OCT machine, AB scan, vision field analyzer, etc. These products are CE and FDA approved. With high technology and artifical intelligence, our ophthalmology diagnostic machines show clear image and accurate results of eyes, helping doctors to provide treatment solution for the patient. The products have been exported to more than 100 countries, and widely praised among our customers. Our company have expert sales team and technician team, provide 1-3 years quality warranty, technical support, and life time after-sales service. We are committed to building a good brand, providing sincere service, and establishing long-term cooperative relationship with our customers. We are glad to have video call with you, introducing our product details to you so that you can know our company and our products better. Please contact us if you are interested in our products.