Showing results for A spectral reflectance camera for in vivo human blood evaluation.
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This device combines the spectro-reflectrometry with a CMOS image sensor to evaluate the oxygen saturation in living organs.
This device combines the spectro-reflectrometry with a CMOS image sensor to evaluate the oxygen saturation in living organs. This combination is realized by ...
While the image sensor helps targeting precisely the blood vessel to be evaluated, the spectrograph gathers the reflected light spectrum from the vessel.
A method for estimating melanin concentration, blood concentration, and tissue oxygen saturation in human skin based on spectral reflectance images
This paper presents a novel non-invasive optical imaging system utilizing hyperspectral imaging for identifying and delineating human eye atrium and veins.
A simple method to evaluate the hemoglobin oxygen saturation and relative hemoglobin concentration in a tissue from diffuse reflectance spectra in the visible ...
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Diffuse reflectance spectroscopy (DRS) has been utilized for the evaluation of skin chromophores (melanin, oxygenated hemoglobin and deoxygenated hemoglobin) [ ...
May 9, 2017 · Imaging of hemoglobin oxygen saturation ratio in the face by spectral camera and its application to evaluate dark circles. Skin. Research and ...
Jan 24, 2020 · We propose a simple and affordable imaging technique to evaluate transcutaneously multiple physiological parameters by using a digital red-green-blue camera.
May 25, 2024 · Spectral imaging has the potential to become a key technique in interventional medicine as it unveils much richer optical information ...