nir imaging iridium Search Results


nir camera system  (Visionsense Ltd)
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Visionsense Ltd nir camera system
<t>Endoscope</t> <t>NIR</t> demonstrates greater vignetting than white light. A, NIR intensity map overlaid on visible light view shows that NIR camera system using the endoscope demonstrates a focal light pattern toward the center of the ICG-enriched positive control medium. B, NIR-only view more clearly demarcates the concentric ring pattern as well as the focal light pattern toward the center. C, The distribution of white light from the endoscope is shown. D, The yellow lines from B and C show the slice that was used to calculate the intensity profile shown. Blue line shows the intensity profile for NIR-only view, and the black line shows the profile from the white light view.
Nir Camera System, supplied by Visionsense Ltd, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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nir camera system - by Bioz Stars, 2026-06
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Endoscope NIR demonstrates greater vignetting than white light. A, NIR intensity map overlaid on visible light view shows that NIR camera system using the endoscope demonstrates a focal light pattern toward the center of the ICG-enriched positive control medium. B, NIR-only view more clearly demarcates the concentric ring pattern as well as the focal light pattern toward the center. C, The distribution of white light from the endoscope is shown. D, The yellow lines from B and C show the slice that was used to calculate the intensity profile shown. Blue line shows the intensity profile for NIR-only view, and the black line shows the profile from the white light view.

Journal: Operative Neurosurgery

Article Title: Near-Infrared Optical Contrast of Skull Base Tumors During Endoscopic Endonasal Surgery

doi: 10.1093/ons/opy213

Figure Lengend Snippet: Endoscope NIR demonstrates greater vignetting than white light. A, NIR intensity map overlaid on visible light view shows that NIR camera system using the endoscope demonstrates a focal light pattern toward the center of the ICG-enriched positive control medium. B, NIR-only view more clearly demarcates the concentric ring pattern as well as the focal light pattern toward the center. C, The distribution of white light from the endoscope is shown. D, The yellow lines from B and C show the slice that was used to calculate the intensity profile shown. Blue line shows the intensity profile for NIR-only view, and the black line shows the profile from the white light view.

Article Snippet: NIR Imaging Platform All cases were recorded using the FDA-approved VisionSense Iridium TM (Visionsense, Philadelphia, Pennsylvania), a 4-mm endoscope NIR camera system that utilizes dual optics for simultaneously imaging visible light and NIR views in real time.

Techniques: Positive Control