Sentence examples for using a physical speckle from inspiring English sources
The robustness of the simulation procedure is verified experimentally using a physical speckle pattern subjected to constant displacements.
Consider using a physical example.
Single-edge notched multi-layered unidirectional graphite composites (T800/3900-2) are investigated to examine fracture responses under static and dynamic loading conditions using a digital speckle correlation method.
Both free and forced vibrations are experimentally detected by using a laser speckle interferometer that allows the determination of the natural frequencies and the mode shapes.
Speckle images were made using a conventional speckle contrast imaging system, consisting of a Sony CCD camera with polarizing filter and a 12-36 mm varifocal lens, and a 658 nm, 30 mW laser diode module from Ondax [ 16].
Cerebral blood flow was measured using a laser speckle blood flow imager (Omega Zone; Omegawave, Tokyo, Japan) as previously described [ 23].
The 3D full-field deformation of a carbon fiber/epoxy composite pressure vessel are studied using a 3D digital speckle correlation method.
LV torsion was measured using a speckle tracking system in an EchoPAC workstation (version 4.2.0; GE Healthcare) as previously described (5).
Using a two-dimensional speckle tracking technique may improve the construction of electrode-displacement strain image using a large-angle arrangement.
A flowchart of the proposed approach is shown in Fig. 2. In the despeckling stage, the corneal OCT data is processed using a modified general Bayesian speckle reduction technique [ 23] to significantly reduce speckle while preserving important details.
