Ogrizek, Monika Gregorič, Asta Ivančič, Matic Contini, Daniele Skube, Urša Vidović, Kristijan Bele, Marjan Šala, Martin Gunde, Marta Klanjšek Rigler, Martin
...
Published in
The Science of the total environment
Particulate matter (PM) pollution is one of the major threats to cultural heritage outdoors. It has been recently implied that organic aerosols will prevail over inorganic carbon particulates in the future, changing the main mechanisms of damage caused by poor air quality to calcareous heritage in particular. We studied fresh particulate deposits o...
Cheloni, Riccardo Denniss, Jonathan
Published in
Ophthalmology. Glaucoma
To assess how objectively detected defects in retinal nerve fiber bundle (RNFB) reflectance on en face OCT images relate to circumpapillary retinal nerve fiber layer thickness (cpRNFLT) and visual field defects. Cross-sectional study. Sixteen participants with early glaucoma and 29 age-matched healthy controls, of whom 22 had usable en face images ...
CRUSIOL, L. G. T. NANNI, M. R. SIBALDELLI, R. N. R. FURLANETTO, R. H. GONCALVES, S. L. FOLONI, J. S. S. MERTZ-HENNING, L. M. NEPOMUCENO, A. L. NEUMAIER, N. FARIAS, J. R. B.
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Fehler, Nicole Lingenfelder, Christian Kupferschmid, Sebastian Hessling, Martin
Published in
Zeitschrift fur medizinische Physik
Inside the eye light can be reflected multiple times due to light-tissue interactions and the spherical geometry of the eye. Due to these optical properties, a defined retinal area is not only illuminated by direct light but also by indirect, reflected light from the inner side of the eyewall. During illumination for ophthalmic surgery, this could ...
Yoldi, Zuriñe Pommerol, Antoine Poch, Olivier Thomas, Nicolas
We measure the visible and near-infrared reflectance of icy analogues of the Martian surface made of CO$_2$ ice associated in different ways with H$_2$O ice and the regolith simulant JSC Mars-1. Such experimental results obtained with well-controlled samples in the laboratory are precious to interpret quantitatively the imaging and spectral data co...
Yoldi, Zuriñe Pommerol, Antoine Poch, Olivier Thomas, Nicolas
The reflectance of water ice and dust mixtures depends, amongst other parameters, on how the components are mixed (e.g. intimate mixture, areal mixture or coating) (Clark et al. 1999). Therefore, when inverting the reflectance spectra measured from planetary surfaces to derive the amount of water ice present at the surface, it is critical to distin...
Craig, Valerie Earl, Hugh Sulik, John Lee, Elizabeth A
Published in
BMC research notes
Remotely sensed hyperspectral data are increasingly being used to assess crop development and growth throughout the growing season. Large datasets capturing key growth stages can be useful to researchers studying many physiological plant responses. A time series analysis of hyperspectral reflectance measurements taken during the grain filling perio...
Crespi, Ângela Elisa
This work present in this thesis consists of experimental and theoretical experiments ranging from multidisciplinary areas to improve the reflectance of copper. The Cu powder is used as feedstock in the 3D printing process also called Laser Powder Bed Fusion or Selective Laser Melting. Specifically, the powder bed process means that the powder mate...
Paliwal, A Tyagi, U P
Published in
IOP Conference Series: Materials Science and Engineering
Optical refractive index sensor based on highly sensitive and reliable technique i.e. Surface Plasmon Resonance (SPR) uses the principle of refractive index change at the interface of metal and dielectric for sensitive detection of analyte. In SPR configuration, Surface Plasmon (SP) mode is excited at the interface. Polymer film of polypyrrole nano...
Surour, Adel A. Omar, Sayed M. A.
Published in
Environmental Earth Sciences
Tourmaline occurrences are found in the Eastern Desert of Egypt, particularly at the Wadi El-Gemal area, which is the locality of famous beryl mines dated back to the Roman times including the so-called “Cleopatra’s Emerald Mines”. The collected tourmaline occurs in beryl-rich pegmatites and quartz veins. Infrared data of tourmaline indicate that d...
