"The cause of the haemorrhage remains to be ascertained.
Of course, it's being revealed to the audience for a reason yet to be ascertained.
Therefore, the bias caused by the classification scheme could be largely ameliorated and the diagnostic potential of the features could be ascertained through extensive experiments.
The extent to which that variability is related to the sampling methodology and features of study design cannot be ascertained through meta-analysis.
Better quality image sensors reduce noise in images, making fine details in non-ideal lighting more accurate to the scene, and better auto-focus hardware and software produce the sharpness needed for this reflection technique to produce usable results.Even without enough detail to identify a face, the race, hair colour, facial expression and other general features of a person may be ascertained.
Despite the fact that TAL1 occupancy and other epigenetic features were ascertained in erythroid cells, the TAL1-bound enhancers that were positive in transgenic mouse embryos were active in brain, heart, and other tissues.
The outcome measure of interest, HIV prevalence, may have occurred at any time in the past, whereas the assessment of individual level risk and protective behaviours, network attributes and heroin market features were ascertained for the recent past only.
The morphological features of these tumours were ascertained by hematoxylin and eosin (H&E) staining.
The clinical features of affected infants were ascertained comprehensively by physician and family interviews and review of the medical record.
Information on detailed lifetime history of headache, specific migraine features, and aura symptoms were ascertained during the interview.
