In this paper we report the results of an experimental study in which we have measured the transmitted laser radiation through dead biological tissues of various animals (chicken, adult and young bovine, pig) in order to evaluate the maximum thickness through which the power density could still ...
2.ChemistryThe process of drawing a gas or liquid into a solid through the minute spaces between its parts. Compareadsorption. 3.PhysicsThe taking up and storing of energy, such as radiation, light, or sound, without it being reflected or transmitted. ...
Nazionali, Legnaro (Italy)); GALASSINI, S.; MAKAREWICZ, M.; OORIS, R.; MONTI, F.; MOSCHINI, G.; VALKOCVIC, O.; VALKOVIC, V.: Assessment of selenium status in biological material. (English).Nuclear Instruments and Methods in Physics Research. Section B. ISSN 0168-583X. NIMBEU....
Assessment of Electromagnetic Energy Absorption Rate in Hibiscus Flower Model at 947.50 MHz and 1842.50 MHz Living biological tissues in plants, fruits and flowers possess considerably high permittivity and electrical conductivity over wide microwave frequency sp... N Mukherjee,A Kundu,B Gupta,... 被...
R. Short wavelength infrared optical windows for evaluation of benign and malignant tissues. J. Biomed. Opt. 22, 45002 (2017). Article PubMed Google Scholar Carr, J. A. et al. Absorption by water increases fluorescence image contrast of biological tissue in the shortwave infrared. Proc. ...
(kv), the inverse of the distance at which a monochromatic radiation flux that has frequency ν and forms a parallel beam is attenuated—owing to absorption in a substance—to 1/e(natural absorption coefficient) or 1/10 (decimal absorption coefficient) of its incident intensity. In the case ...
An overview of the analytical methods for the determination of organic ultraviolet filters in biological fluids and tissues Organic UV filters are chemical compounds acided to cosmetic sunscreen products in order to protect users from UV solar radiation. The need of broad-spectr... A Chisvert,Z ...
Infrared (IR) micro-spectroscopy is a versatile and widely used technique for studying the chemistry of biological cells and tissues. The chemical composition is estimated by the amount of attenuated radiation as light propagates through samples mounted on a microscopic stage1,2. ...
Zonneveld, I.S. (1988) Reflection, absorption and transmission of light and infrared radiation through plant tissues, in Vegetation Mapping (eds A.W. Kuchler and I.S. Zonneveld ), Kluwer, Dordrecht, pp. 223–31.Zonnenveld, I.S. 1988. Reflection, absorption and transmission of light and ...
iron absorption is also enhanced when erythropoiesis is stimulated by bleeding or acute hemolysis228,248or following androgen orerythropoietintreatment,228,249and decreased following hypertransfusion228or radiation treatment.250The capacity of the body to increase iron absorption in response to an increased...