Special contrast agents (e.g., gadolinium) may be infused before a MRI examination to evaluate metabolic characteristics of tissues and to facilitate the examination of blood flow to a tumour.
However, when X-rays are used together with special contrast agents, they are capable of imaging select tissues, such as arteries and veins in angiography and the urinary tract in urography.
Therefore, a special contrast agent designed for cadavers has been developed.
2A and B) were analyzed by repeated-measures ANOVA with a special contrast to investigate if the intake on the test day (HF day1 or SHP day1) was different from the average intake of 5 preceding days (SHP days1 5 or HF days1 5).
To analyze extracellular matrix in this particular interstitium, special contrasting for transmission electron microscopy was performed.
Both DWI and DTI technologies produce special contrast of nervous system in terms of diffusion ability, fibre integrity, fibre bundle directions, and so forth.
All data were evaluated by an experienced dentist in consensus with an experienced MR scientist for providing expertise in the special contrast and artefact behaviour of the UTE sequence.
Unless special phase-contrast microscopes are used, bacteria have to be stained with a coloured dye so that they will stand out from their background.
Jim Mallinder, Dorian West, Paul Grayson... I've had the good fortune, indeed the privilege, to work with the three of them down the years and I know from personal experience that they bring to the party a range of special gifts, contrasting but highly compatible.
The faceted casing "responds to its special location and contrasts with the curve of the O2 Arena beyond," say its architects, Wilkinson Eyre, while its "palette of reflective and transparent materials catches the light in different ways to create a dynamic composition on the waterfront".
