Results 241 to 250 of about 104,795 (328)

General formulation for wavefront curvature correction in polar-formatted spotlight-mode SAR images using space-variant post-filtering

, 2002
Neall Doren, Charles V. Jakowatz, Daniel E. Wahl, Paul A. Thompson   +3 more
openalex   +2 more sources

Multifunctional Meta-optic Azimuthal Shear Interferometer. [PDF]

Nano Lett
Yu L, Shevtsov S, Singh HJ, Kazansky PG, Caglayan H.   +4 more
europepmc   +1 more source

Ptychographic analysis of human bone marrow‐derived mesenchymal stem cell morphology: The impact of cell senescence

Journal of Microscopy, EarlyView.
Abstract Mesenchymal stem cells (MSC) undergo replicative senescence, a state of irreversible cell cycle arrest that limits their utility in regenerative medicine applications. To identify novel markers of senescence useful to enhance the quality of MSC‐based therapies, we compared young and senescent human bone marrow‐derived mesenchymal stem cells ...
Lorenzo Anconelli, Giovanna Farruggia, Isabella Zafferri, Francesca Borsetti, Stefano Iotti, Francesca Rossi, Jeanette A. Maier   +6 more
wiley   +1 more source

Performance analysis of large-scale applications based on wavefront algorithms

, 1998
Adolfy Hoisie, O. Lubeck, Harvey J. Wasserman   +2 more
openalex   +1 more source

Influence of Wavefront Steepness and Accumulated Charge on Creeping Discharge

, 2002
Hideki Ueno, Hiroshi Nakayama
openalex   +2 more sources

Experimental wavefront sensing techniques based on deep learning models using a Hartmann-Shack sensor for visual optics applications. [PDF]

Sci Rep
Ramírez-Quintero JS, Osorno-Quiroz A, Torres-Sepúlveda W, Mira-Agudelo A.   +3 more
europepmc   +1 more source

Analytical solution of the classical Rayleigh length definition, including truncation at arbitrary values

Journal of Microscopy, EarlyView.
Abstract We present the analytical solution to the diffraction integral that describes the Rayleigh length for a focused Gaussian beam with any value of a spherical truncating aperture. This exact solution is in precise agreement with numerical calculations for the light distribution in the near focal area.
Aufried Lenferink, Cees Otto
wiley   +1 more source

A Method for Mounting Space Telescope Optical Systems Based on the Sensitivity Matrix of Intrinsic Coefficients. [PDF]

Sensors (Basel)
Hou H, Ding H, Dong K, Cao G, Wang B.
europepmc   +1 more source