Translation for 'contrast' from English to Danish

contrast

kontrast {fk}

• Contrast in visual perception is a felt difference in appearance of two or more parts of a field seen simultaneously or successively (hence: brightness contrast, lightness contrast, color contrast, simultaneous contrast, successive contrast, etc.).
• In medical ultrasound imaging, small encapsulated bubbles called contrast agent are used to enhance the contrast.
• In angiography, a saline flush is used to improve the dispersion of contrast media before imaging, This can prevent streak artefact due to concentrated bands of contrast media in the superior vena cava and brachiocephalic vein.
• Contrast resolution or contrast-detail is an approach to describing the image quality in terms of both the image contrast and resolution.
• Many techniques are available which modify the light path to generate an improved contrast image from a sample.

• Contrast radiography uses a radiocontrast agent, a type of contrast medium, to make the structures of interest stand out visually from their background.
• Some examples of minimal pairs in Icelandic Sign Language are the words "father" and "grandfather" which contrast with each other by handshape, "do" and "teach" which contrast by orientation, "fun" and "sick" which contrast by movement, "mother" and "red" which contrast by location, and finally "sister" and "brother" which contrast by non-manuals.
• Rather than injecting contrast material into an artery, contrast was injected into the corresponding vein.
• Carbon dioxide is a negative contrast medium and it has a low radiopacity (while iodinated contrast media are defined as positive contrast media due to their high radiopacity).
• and chemical contrast effects. However, the exact mechanisms for forming contrast in a helium microscope is an active field of research.

• Late gadolinium contrast will show uptake of contrast by the inflamed pericardium.
• Most modern injected radiographic positive contrast media are iodine-based.
• Specialised condensers are also used as part of Differential Interference Contrast and Hoffman Modulation Contrast systems, which aim to improve contrast and visibility of transparent specimens.
• It may emphasize totality in contrast to its constituent parts; or fullness in contrast to emptiness ("kenoma"); or completeness in contrast to incompleteness or deficiency ([...] , [...]; [...]).