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LightIR™

Segments

  • Life Sciences
  • Preclinical

Open near infrared fluorescence imaging for Fluorescence Guided Surgery (FGS) and Small Animal Imaging

The LightIR is an open fluorescence imaging device designed for preclinical fluorescence imaging or clinical research. 


Vascular imaging in mouse after injection of NIR-II fluorescent nanoparticles

Key Features:

1. Near infrared fluorescence and NIR-II fluorescence

2. Preclinical studies, or clinical studies under IRB approval

3. Small or large animals

List of common fluorescent moieties used with the LightIR:

  • Cy5, Cy5.5, Cy7, IRDye 700 and IRDye 800 from LiCOR, Indocyanine Green (ICG), ZW 800
  • Rare earth (lanthanides), quantum dots and various fluorescent nanoparticles
  • The various IVISense fluorescent agents (680, 700, 800)
  • Alexa Fluor AF 680, AF 700, AF 750, AF 790
  • infrared fluorescent protein: iRFP

Near infrared and NIR-II fluorescence

  • Limited autofluorescence
  • Great depth penetration
  • Better resolution

NIR-II fluorescence (900 to 1650 nm)

  • Virtually no autofluorescence
  • Imaging through skull, bone, melanin (melanoma studies)

Product Specifications

TECHNICAL SPECIFICATIONS
Imaging modes NIR-I or NIR-II fluorescence, brightfield, subtracted, overlay. Optional: RGB brightfield
Real-time processing Background subtraction, brightfield/fluorescence overlay
Emission spectral range NIR-I : 650 - 900 nm, NIR-II : 900 - 1600 nm
Fluorescent channels 1 or 2 channels
Available excitation wavelengths 640 nm, 690 nm, 750 nm, 785 nm, 808 nm, 980 nm
Emission filters Set according to chosen excitation wavelengths
Field of view 7 cm x 7 cm
Detector CMOS (NIR-I) or Alize 1.7 InGaAs (NIR-II)
Image size (px) 1024 x 1024 (NIR-I) or 512 x 512 (NIR-II)
Output format TIFF images (16 bits) with metadata

Spec Sheet

Applications

Publications

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