Results 21 to 30 of about 1,594 (137)
Observational Speckle Interferometry [PDF]
International Astronomical Union Colloquium, 1979 AbstractSpeckle interferometry techniques have improved appreciably during the past few years. Current progress to be reviewed includes: steps towards a fully digital analysis in the photon counting mode allowing for high resolution on faint astrophysical objects (i.e.
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Terra Nova, EarlyView.ABSTRACT In this study, we examine the relationship between Brune stress drop and fault slip where the stress drop is estimated using the Empirical Green's Function (EGF) method and slip distribution is derived from seismic and geodetic data inversion.
Calderoni Giovanna +2 more
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.Abstract Recent megathrust earthquakes preceded by slow slip events highlight static stress transfer as a key triggering mechanism. However, there are limited insights into the interplay between static stress transfer and elevated fluid pressure before earthquake triggering.
Sean Kuanhsiang Chen +4 more
wiley +1 more source
Quantitative Stain Mapping in X‐Ray Virtual Histology
Advanced Science, Volume 13, Issue 21, 13 April 2026.Virtual histology promises 3D tissue examination without physical sectioning, yet has lacked the tissue‐specificity of conventional pathology. This work demonstrates the first quantitative three‐dimensional stain mapping at histologically relevant resolution, separating contrast agent from tissue to reveal cellular features such as nuclei. The approach
Dominik John +16 more
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Laser &Photonics Reviews, Volume 20, Issue 8, 17 April 2026.This review examines how optical coherence tomography transforms industrial inspection by delivering real‐time, micrometer‐resolution, depth‐resolved imaging. It surveys applications across display manufacturing, thin films, microelectronics, laser processing, and coatings, evaluates performance against conventional techniques, and highlights emerging ...
Nipun Shantha Kahatapitiya +7 more
wiley +1 more source
Unveiling nuclear localization signals in human arginine deiminase proteins
Protein Science, Volume 35, Issue 4, April 2026.Abstract Arginine iminohydrolases are a family of enzymes involved in the conversion of arginine to citrulline. There are five isoforms in humans (PADI1, 2, 3, 4, and 6). Some of them are observed experimentally in the cytoplasm and in the nucleus of the cell; for moving to the latter location, they must pass through the cell nuclear membrane by using ...
José L. Neira +3 more
wiley +1 more source
FIB-DIC Residual Stress Evaluation in Shot Peened VT6 Alloy Validated by X-ray Diffraction and Laser Speckle Interferometry. [PDF]
Nanomaterials (Basel), 2022 Somov PA +6 more
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Speckle Interferometry, Speckle Masking, Speckle Spectroscopy and Speckle Frame Selection [PDF]
International Astronomical Union Colloquium, 1984 AbstractHigh-resolution speckle imaging is one of the most fascinating possibilities of a Very Large Telescope (VLT). Various speckle methods can yield a resolution of about 0.01" with a 8-m to 10-m VLT. As exiting as the resolution is the limiting magnitude of the speckle methods. The limiting magnitude is extremely seeingdependent.
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Generation of an X-ray nanobeam of a free-electron laser using reflective optics with speckle interferometry. [PDF]
J Synchrotron Radiat, 2020 Inoue T +13 more
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Visualization of small changes in the movement of cadaveric lumbar vertebrae of the human spine using speckle interferometry. [PDF]
MethodsX, 2020 Janák V, Bartoněk L, Keprt J.
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