Examples of 'darkfield' in a sentence
Meaning of "darkfield"
darkfield (noun) - a microscopy technique in which specimens are illuminated with oblique or scattered light, causing the specimen to appear bright against a dark background. Darkfield microscopy is commonly used in biological and materials science to enhance contrast and visibility of transparent or unstained samples
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- Being or relating to a method of microscopy that excludes the unscattered beam from the image, so that the field around the specimen (i.e. where there is no specimen to scatter the beam) is generally dark.
How to use "darkfield" in a sentence
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darkfield
B is a darkfield illumination blow up of the hippocampal region.
These are ideal candidates for darkfield illumination.
Darkfield of antisense probe showing área of hybridisation.
This is particularly useful for darkfield microscopy.
Darkfield and scanning probe microscopes.
Professional incident and darkfield illumination.
Darkfield examination has several disadvantages.
Iris aperture diaphragm for darkfield st.
This darkfield illumination is different from conventional darkfield.
The microcirculation was assessed using sidestream darkfield technology.
Inspect in darkfield for crystals.
While led light sources would be typically used to produce darkfield images.
The standard immediate test is by darkfield microscopic examination of lesion material.
These slides were dipped in liquid photographic emulsion and examined by darkfield microscopy.
The darkfield image provided quantitative information on the scatter properties of each cell.
See also
Nagi who consciously shot Mizorogi and the darkfield disappeared.
Darkfield microscopy for the detection and identification of Treponema pallidum.
The greatest feature of this mouse is the new Darkfield Laser technology.
CytoViva combines patented enhanced darkfield optical microscopy technology with a proprietary hyperspectral imaging capability.
In one embodiment, the time lapse imaging employs darkfield illumination.
A darkfield blood examination confirmed that Laura had Epstein Barr virus.
Designed for brightfield, darkfield and phase contrast applications.
Darkfield diagnostics - an early warning system.
Unstained organisms may only be viewed by a darkfield or phase-contrast microscope.
In darkfield microscopy, the sample is illuminated by oblique rays.
You can also open / close the diaphragm to adjust darkfield illumination.
In darkfield microscopy, contrast is created by a bright specimen on a dark background.
In one embodiment, the system may simultaneously use trans darkfield and epi darkfield.
Table 2 shows the darkfield and fluorescent imaging results for each of the conditions.
In still a further embodiment, the time lapse imaging employs a combination of darkfield and brightfield illumination.
Darkfield illumination, Discover small light scattering structures shining brightly in front of a pitch black background.
The samples were illuminated by four flood lamps that provided incident omni-directional darkfield illumination.
The VisiLED Darkfield Backlight TLS-DF offers the possibility of transmitted darkfield illumination.
Additionally, I took 3 blood samples on a strip of glass for my darkfield microscope.
Examples of corresponding brightfield and darkfield images can be seen in figure 16 . Definitions.
Because they are so thin, live Leptospira are best observed by darkfield microscopy.
Darkfield is used in limited circumstances, e.g., to reveal cracks.
Problem Bright areas that are out of focus obstruct viewing and / or photomicrography of darkfield specimens.
It is equipped with a responsive Darkfield sensor with a precision up to 4000 dpi.
As such, the MX Performance was the first mouse to feature Logitech 's Darkfield laser.
An adapter for connecting the darkfield ringlight to 66 mm and 70 mm Ø objectives.
FIG . 9 is a diagram of spatially added darkfield.
Samples were viewed using Darkfield microscopy at 40X or oil immersion at 100X magnification.
For microscopy a Zeiss Universal Microscope was used, and darkfield optics were employed.
Smooth operatorTrack virtually anywhere-even on a glass desk-with Logitech® Darkfield Laser Tracking™.
