For example, the low sampling rate and high level of observation noise make it impossible to detect relatively high vibration bridge frequencies (Meng 2002; Meng et al. 2007; Breuer et al. 2015; Górski, 2017).
Additional noise is caused by the inclusion of explanatory variables of varying resolution (1 25 km), making it impossible to detect small-scale variation as present for example in mountainous terrain.
Another approach is to measure cortical thickness from the MRI (Pereira et al., 2014), but this would also make it impossible to detect subcortical changes.
A new paragraph detailing this was also added to the Methods section ("DBM consists in spatially transforming each MRI make it impossible to detect subcortical changes").
27 The number of hospitalizations during follow-up was not recorded prospectively in the study cohort, making it impossible to detect any reduction in hospital admissions.
The thick and auto-fluorescent exine of cassava microspores made it impossible to detect changes occurring within the microspores by light and fluorescent microscopy.
At the time of the loss of the sUA response, it is likely that pegloticase was actually binding anti-pegloticase Ab, making it impossible to detect the Ab in the serum samples.
Second, because many of the ESTs come from the same libraries, it is inevitable that some contigs will include multiple sequences from the same individual and will not be independent – thereby making it impossible to detect polymorphism.
807 (11.8%) at temporary study sites in the villages and 114 (1.7%) at home completed the preset lens examination without mydriasis, which might have made it impossible to detect PVD, and, therefore, we excluded these participants from the calculation of prevalence.
