- Look up
contrast in Wiktionary, the free dictionary.
Contrast may
refer to:
Contrast (vision), the
contradiction in form,
colour and
light between parts...
-
Contrast is the
difference in
luminance or
colour that
makes an
object (or its
representation in an
image or display)
visible on a
background of different...
- Phase-
contrast microscopy (PCM) is an
optical microscopy technique that
converts phase shifts in
light p****ing
through a
transparent specimen to brightness...
-
contrast agent (or
contrast medium) is a
substance used to
increase the
contrast of
structures or
fluids within the body in
medical imaging.
Contrast...
-
rendering support, you may see
question marks, boxes, or
other symbols. A
contrast effect is the
enhancement or diminishment,
relative to normal, of perception...
- The
contrast ratio (CR) is a
property of a
display system,
defined as the
ratio of the
luminance of the
brightest shade (white) to that of the darkest...
-
tomography (
contrast CT),
projectional radiography, and fluoroscopy.
Radiocontrast agents are
typically iodine, or more
rarely barium sulfate. The
contrast agents...
-
Iodinated contrast is a form of water-soluble,
intravenous radiocontrast agent containing iodine,
which enhances the
visibility of
vascular structures...
-
Contrastive may
refer to one of
several concepts in linguistics:
Contrast (linguistics)
Contrastive linguistics Contrastive distribution Contrastive analysis...
-
staging and follow-up of disease.
Compared to CT, MRI
provides better contrast in
images of soft tissues, e.g. in the
brain or abdomen. However, it may...
