The phrase "attenuation with a" is correct and usable in written English.
It can be used in contexts related to signal processing, telecommunications, or any field discussing the reduction of signal strength or intensity.
Example: "The study focused on the effects of attenuation with a specific type of filter to improve signal clarity."
Alternatives: "reduction using a" or "diminution with a".
Then, external disturbance attenuation with a fixed rate according to the H∞ criterion is ensured.
If therapy is not adequate, central areas of low attenuation with a cavity form with the slow progression (Fig. 3).
A lung cyst is defined as a round parenchymal lucency or area of low attenuation with a thin wall.
Nonlinear control is used to allow fast response to the reduced channel attenuation with a maximum of 10 dB/ms but slow response to increased attenuation.
In this paper, a direct design method using plant responses is proposed for PID control for the purpose of good disturbance attenuation with a specified stability margin.
In addition, multiwavelength VFOA performance indicates an average 52.4 dB maximum optical attenuation with a ±0.04 dB fluctuation over a 70 nm bandwidth.
In fact, the latter seven mutants showed very marked attenuation with an LD50 of ≥107 CFU.
The double mutant exhibited the highest degree of attenuation, with an LD50 160 times that of wild-type B. anthracis.
Of the remaining, mutations in six unique targets, tolC, rep, FTT0609, FTT1149c, ahpC, and hfq resulted in significantly prolonged time to death and mutations in nine targets, rplA, wbtI, iglB, iglD, purL, purF, ggt, kdtA, and glpX, led to marked attenuation with an LD50 of >103 CFU.
Control radiographs before departure from the clinic revealed absence of air bronchograms, though a mild to moderate increased attenuation with an interstitial pattern was still present.
On CT the typical appearance of an ovarian haemorrhagic cyst is a mixed attenuation mass with a high attenuation component (45-100 HU) within the adnexa, usually with a well-defined smooth outer wall [9, 10].
