Results 141 to 150 of about 2,784,941 (298)

Movies of cellular and sub-cellular motion by digital holographic microscopy

BioMedical Engineering OnLine, 2006
Background Many biological specimens, such as living cells and their intracellular components, often exhibit very little amplitude contrast, making it difficult for conventional bright field microscopes to distinguish them from their surroundings.
Yu Lingfeng, Mann Christopher J, Kim Myung K   +2 more
doaj   +1 more source

Strain Measurement Using Phase-shifting Digital Holography with Two Cameras

EPJ Web of Conferences, 2010
Phase-shifting digital holography is a convenient method to measure displacement and strain distributions. Development of compact and conventional strain distribution measurement equipment for practical use is required for inspection of health monitoring
Morimoto Y., Nishitani R., Fujigaki M.
doaj   +1 more source

Holographic recording of fast events on a CCD camera [PDF]

, 2002
We report on holographic recording of nanosecond events on a conventional CCD camera. Three frames of an air-discharge event, with resolution of 5.9 ns and frame interval of 12 ns, are recorded in a single CCD frame.
Centurion, Martin, Hong, John, Liu, Zhiwen, Panotopoulos, George, Psaltis, Demetri   +4 more
core   +1 more source

Alignment of Free-Space Coupling of Few-Mode Fibre to Multi-Mode Fibre using Digital Holography [PDF]

, 2022
Menno van den Hout, Sjoerd van der Heide, Thomas D. Bradley, Amado M. Velázquez-Benítez, Nicolas K. Fontaine, Roland Ryf, Haoshuo Chen, Mikael Mazur, José Enrique Antonio-Lopez, Juan Carlos Alvarado-Zacarias, Rodrigo Amezcua‐Correa, Marianne Bogot-Astruc Adrian Amezcua Correa, Pierre Sillard, Chigo Okonkwo   +13 more
openalex   +1 more source

Digital holography experiments with degraded temporal coherence [PDF]

, 2020
Douglas E. Thornton, Davin Mao, Mark F. Spencer, Christopher A. Rice, Glen P. Perram   +4 more
openalex   +1 more source

Digital Holography at Shot Noise Level [PDF]

, 2010
Frédéric Verpillat, Fadwa Joud, Michaël Atlan, M. Groß   +3 more
openalex   +1 more source

Optimizing self-interference digital holography for single-molecule localization. [PDF]

Opt Express, 2023
Li S, Kner PA.
europepmc   +1 more source

Adaptive constraints by morphological operations for single-shot digital holography. [PDF]

Sci Rep, 2023
Xu D, Huang Z, Cao L.
europepmc   +1 more source

Use of Digital Holography to Re-Encode and Image Chinese Movable Type Printing [PDF]

, 2020
Shuo Wang, Ardeshir Osanlou, P.S. Excell
openalex   +1 more source

Digital Holography and Its Application

Applied Sciences
Digital holography represents a pioneering frontier in optical imaging, intertwining cutting-edge computational approaches with sophisticated optical methodologies [...]
Davood Khodadad
doaj   +1 more source