'optimal timeframe' is correct and can be used in written English.
You can use it to refer to the best amount of time or period for something to be done. For example, "We need to determine the optimal timeframe for this project in order to ensure that we meet our deadlines."
Medvedev says "issues with hospitals and relatives" means that the freezing process is not begun in an optimal timeframe.
Additional study is required to determine the optimal timeframe for ALS retesting and educational strategies to help retain skills over time.
We first determined the optimal timeframe to study ERα nuclear translocation in MCF-7 cells.
Potentially, the short-term evolution of HRQoL could improve the predictive accuracy, although there is uncertainty about the optimal timeframe.
This discrepancy highlights the importance of optimal timeframe choice for outcome measures, and emphasises the unresolved issue of the length of the weekend effect.
As an implication hereby, Figure 1 illustrates that the linear range of detection will expand from about three to five log-values when all individual spots could be exposed for an optimal timeframe.
These procedures are often adapted to bypass or avoid a problematic feature of the system that jeopardises people's chance of completing their work safely within optimal timeframes and resources.
Further work is needed to determine the optimal recording timeframe for diary recordings, as adherence rates may decrease over time, thus reducing the validity of estimates.
Myocardial cell injury can occur within 20 30 min of ischemia; however, myocardial necrosis can take several hours to develop and even a 1 2 h extension in the timeframe of optimal reperfusion would have significant impact on survival and recovery from MI.
It was concluded that fertigation, gypsum amendment and rainfall leaching alone were insufficient to render the geochemical conditions of residue sand suitable for optimal plant growth within the given timeframe.
It is to be investigated how many assessments per timeframe would gain an optimal increase in performance, without interfering with the regular course programme.
