The phrase "absolute enhancement" is correct and usable in written English.
It can be used in contexts where you want to emphasize a complete or total improvement in a particular area or aspect.
Example: "The new software update promises absolute enhancement of system performance, ensuring faster processing times and improved user experience."
Alternatives: "total improvement" or "complete enhancement".
The percentage of absolute enhancement washout can be calculated thus: The enhanced attenuation value is the attenuation value of the mass, measured in Hounsfield units, 60 s after contrast administration.
The absolute enhancement for the substrate annealed at 550°C is at least three orders of magnitude, but the exact value was not possible to be derived from the present experiments.
The multiphasic CT measure with the greatest accuracy for discriminating benign from malignant lesions was an absolute enhancement in CM phase.
By contrast, a third study [ 18] on the rheumatoid knee performed with a 1.5-T unit showed absolute enhancement values similar to those that we obtained.
No significant correlations were found between other CTp or multiphasic parameters (absolute enhancement in CM, NG, or excretory phase) and the tumour cross-section MVD.
If the percentage absolute enhancement washout is 60% or higher, this has a sensitivity of 89% and a specificity of 95% for the diagnosis of an adenoma[ 10 ] (Fig. 1).
However, a combination of unenhanced CT, absolute enhanced values and contrast enhancement washout characteristics correctly distinguishes nearly all adrenal adenomas from malignant masses.
Semiquantitative features including wash-in (WI) and wash-out (WO) rate, SI peak (absolute maximum enhancement), SI max (95% of maximum enhancement), onset time, time-to-peak, time to max (Tmax), and the area under the gadolinium curve (AUGC) were derived from the enhancement curves.
The percentage of absolute contrast enhancement washout (ACEW) can be calculated thus: % ACEW=[(contrast-enhanced CT attenuation at 60 s – delayed CT attenuation)/ CT attenuation at 60 s – non-contrast CT attenuation)]×100.
However, the measurement of this absolute contrast medium enhancement washout requires an unenhanced image.
They found an increased absolute and relative enhancement compared with skeletal muscle.
