The phrase "attenuation should be" is correct and usable in written English.
It can be used in contexts discussing the reduction of signal strength or intensity in various fields such as telecommunications, physics, or audio engineering.
Example: "In order to achieve optimal performance, the attenuation should be minimized to ensure clear signal transmission."
Alternatives: "attenuation must be" or "attenuation needs to be".
An additional requirement is that the attenuation should be uniform across the transmission window.
These results suggest that listeners experience some difficulty orienting towards sources as the target SNR drops below −6 dB, and that if one intends to make a directional microphone that is usable in a moving conversation, then off-axis attenuation should be no more than 12 dB.
Peak attenuation should be controlled.
Sub-solid nodules that show an increment in attenuation should be considered suspicious for malignancy.
In order to avoid false positives, particularly when imaging metallic implants careful attenuation should be paid to the nonattenuation corrected images, which do not produce this artifact.
However, the improvement obtained on 18F activity quantification in the uniform region with attenuation correction shows that attenuation should be corrected for small animals [24].
The misalignment adds bias to SPECT images [36], and therefore, at clinical evaluation of attenuation-corrected scans, special attention should be given to possible misalignments between SPECT and CT.
Therefore, the characterization of the plaque on the basis of absolute attenuation values should be reported with caution, and the intraluminal attenuation should also be reported.
A reduced relative prevalence of endogenous attention should be reflected in an attenuation of the Nd.
Hence, the color attenuation relationship should be changed accordingly in this case.
The manufacturer's user manual advises that the attenuation maps should be visually inspected prior to continuation of the scan.
