The phrase "attained optimal" is correct and usable in written English.
It can be used when discussing achieving the best or most favorable condition or result in a particular context.
Example: "After several iterations of testing, the team finally attained optimal performance from the new software."
Alternatives: "achieved maximum" or "reached ideal".
Meanwhile, traditional methods of linear channel estimation already attained optimal estimation performance such as utilization efficiency, so it is difficult to improve them further.
Wool nanoparticles was produced under the attained optimal condition (enzyme loading: 3.3%, substrate concentration: 5 g/l and hydrolysis time: 214 h), followed by ultrasonic treatment.
Besides, manufacturing with the attained optimal process parameters can reduce the opportunities of repair and rework of Cr thin-film and raise the yield.
Moreover, only 17% of the patients continuously attained optimal Cmin values between 2 and 10 mg/L over 4 days (see Additional file 5).
The MCC curves of SRC, KNN, RF, SMO, and Dagging on the training set were plotted in Figure 2. The five algorithms attained optimal feature subsets containing 76, 52, 38, 127, and 103 features, respectively.
12 When analyzed by maternal 25(OH)D3 concentration at various time points—i.e., baseline, by trimester, throughout pregnancy as mean, median, and area under the curve, or at delivery the group taking 4000 IU/day attained optimal 1,25(OH)2D3 conversion from 25(OH)D3 throughout pregnancy at considerably higher rates than groups taking lower doses.
The multitasking environment in the algorithm rests on a master slave model based parallelization of the optimization procedure, which provides an ideal platform for attaining optimal solutions in a timely manner without losing accuracy in computations.
To do so, optimization methodologies are a trendy mechanism because they allow attaining optimal solutions given a certain set of input parameters and variables.
However, its analgesic effect only lasts six to eight hours, which is why it must be given three to four times per day to attain optimal relief of pain.
Comparative studies were carried out to attain optimal activities for free lipase and immobilized systems.
A four factor five level central composite design was carried out to attain optimal formulation.
