RETImap - animal *******

Electrophysiological Unit combined -  with Scanning Laser Ophthalmoscope plus OCT

  • Product Details

  • cSLO

  • OCT

  • FA

  • mf ERG and f ERG

  • GFP

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The RETImap animal® infrared imaging with infrared laser enables the user to produce a higher quality fundus image in comparison to alternative white light illumination photo systems.


Invisible light 920 nm – for easy high quality fundus image and many options in animal research.

Scanning laser ophthalmoscope (SLO) and modules for:
  • Optical coherence tomography (OCT) +     
  • Fluorescein Angiography (FA) +     
  • Electroretinography (multifocal ERG + focal ERG) +     
  • Green Fluorescent Protein (GFP)

xcslo xoct xfa xerg xgfp

xcslo
Infrared imaging cSLO

Size of field: 30° x 30° square
Laser source: IR: 920 nm (IR Image)
Number of pixel: 512 x 512
Digital image depth: 16 frames per sec.
Optical resolution: 23 µm


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xoct
Is an established medical imaging technique that uses light to capture micrometer-resolution, three-dimensional images from within optical scattering media.

Roland Consult RETIoct enables the user to produce high quality spectral domain OCT images.
The integrated tracking system reduces movement artifacts and allows the user to repeat an examination at the same position on the retina.
The integrated retinal layer detection algorithm supports the user to analyze the structure of the examined retina.

OCT SLD: 840 nm
Scan depth: 2-2,5 mm
Axiale resolution: 5 µm

 

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xfa
Is a technique for examining the circulation of the retina and choroid using a fluorescent dye and a specialized camera. It involves injection of sodium fluorescein[1] into the systemic circulation, and then an angiogram is obtained by photographing the fluorescence emitted after illumination of the retina with blue light.

  • Eye tracking and superposition of the reflected  images, real time averaging
  • Digital video recordings
  • High quality IR digital image capture
 Laser source:   Blue: 488 nm

 

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xergMeasures the electrical responses of various cell types in th e retina, including th e photoreceptors (rods and cones), inner retinal cells (bipolar and amacrine cells), and the ganglion cells. Electrodes are usually placed on the cornea and the skin near the eye, although it is possible to record the ERG from skin electrodes.


multifocal ERG and focal ERG

  • Integrated high resolution color stimulator monitor for electroretinography, structure and function in one system
  • Overlay of topography and function (cSLO-image and ERG-results plus OCT-image)

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xgfp

Is a protein composed of 238 amino acid residues (26.9 kDa) that exhibits bright green fluorescence when exposed to light in the blue to ultraviolet range.


Laser source: 488 nm

-  Superposition of the reflected images, real time averaging

gfp mouse retina


Please note:  New version coming soon!

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