Now showing items 1-10 of 68
First experiments on diffraction-enhanced imaging at LNLS
(Blackwell MunksgaardCopenhagenDinamarca, 2003)
2D common-offset traveltime based diffraction enhancement and imaging
Multiple imaging radiography at LNLS
(ELSEVIER SCIENCE BVAMSTERDAM, 2008)
An analyzer-based X-ray phase-contrast imaging (ABI) setup has been mounted at the Brazilian Synchrotron Light Laboratory (LNLS) for multiple imaging radiography (MIR) purposes. The algorithm employed for treating the MIR ...
Image enhancement by spatial frequency post-processing of images obtained with pupil filters
(Elsevier Science, 2016-06)
The use of apodizing or superresolving filters improves the performance of an optical system in different frequency bands. This improvement can be seen as an increase in the OTF value compared to the OTF for the clear ...
Plasmon-enhanced fluorescence spectroscopy
(Royal Society Chemistry, 2017)
Fluorescence spectroscopy with strong emitters is a remarkable tool with ultra-high sensitivity for detection and imaging down to the single-molecule level. Plasmon-enhanced fluorescence (PEF) not only offers enhanced ...
High-resolution imaging of diffractions - A window-steered MUSIC approach
(Soc Exploration GeophysicistsTulsaEUA, 2013)