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The Journal of Biophotonics is a monthly peer-reviewed scientific journal covering research on the interactions between light and biological material. It was established in 2008 by Jürgen Popp ( Friedrich Schiller University Jena ), Gert von Bally (Muenster, Germany), and Andreas Thoss (Berlin, Germany).
Biophotonics can also be described as the "development and application of optical techniques, particularly imaging, to the study of biological molecules, cells and tissue". [2] One of the main benefits of using the optical techniques which make up biophotonics is that they preserve the integrity of the biological cells being examined. [3] [4]
The term biophoton used in this narrow sense should not be confused with the broader field of biophotonics, which studies the general interaction of light with biological systems. Biological tissues typically produce an observed radiant emittance in the visible and ultraviolet frequencies ranging from 10 −17 to 10 −23 W/cm 2 (approx 1-1000 ...
In 2017, she investigated label-free fluorescence spectroscopy to detect early Alzheimer's disease by comparing the emission spectral profiles of tryptophan and NADH in mouse brain samples, which revealed significant differences between AD and normal tissues [19] and was also highlighted in Laser Focus World magazine. [20]
Photonics Focus is the Society's bimonthly membership magazine focused on photonics applications, career development, and the photonics industry. The magazine launched in January 2020 replacing SPIE Professional, which was the Society's quarterly magazine that covered optics industry insights, technology overviews, and career trends. It ran ...
Sylvie Roke (born 1977 in De Bilt, Netherlands) is a Dutch chemist and physicist specialized in photonics and aqueous systems. As a full professor she holds Julia Jacobi Chair of Photomedicine at EPFL (École Polytechnique Fédérale de Lausanne) and is the director of the Laboratory for fundamental BioPhotonics.
Google’s updated, public AI ethics policy removes its promise that it won’t use the technology to pursue applications for weapons and surveillance. In a previous version of the principles seen ...
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