5795 DE GASPE AVENUE, #222 MONTREAL, QUEBEC, H2S 2X3 CANADA LightIR™FLEXIBLE IN VIVO NIR FLUORESCENCE IMAGER The LightIR™ is a cutting-edge in vivo fluorescence imager that delivers exceptional sensitivity and versatile functionality, seamlessly integrating open-environment operation and light-tight enclosure capabilities into a single instrument. » the LightIR™ can be used for fluorescence guided surgery, on small and large animals using either the closed setup or the optical head open configuration » NIR-I and NIR-II fluorescence versions are available » the laser excitation combined to a patented real-time background subtraction and brightfield overlay makes it a highly sensitive system, adapted to various light environments » for NIR-II, coupled to the Alize 1.7, a high-end scientific-grade InGaAs camera, it offers low noise levels, high efficiency, and a rapid frame rate www.photonetc.com © 04-2025 Photon etc. Inc. All rights reserved

CANCER IMAGING APPLICATIONS » Fluorescent guided surgery » Fluorescent agent biodistribution » Deep tissue lymphatic imaging » Vascularisation imaging White (upper arrow) and black (lower arrow) melanoma tumors labeled with Proimaging CJ215, NIR-II fluorescence Tumor labeling with Fluoptics’ AngioStampTM, targeting integrin expression Courtesy V. Josserand, Optimal, Grenoble, France » Infectious diseases studies ADVANTAGES » High sensitivity due to high power excitation and background subtraction VASCULAR IMAGING » Real time image display Vascular imaging in mouse with NIR-II fluorescence. Courtesy...