Sentence examples for the challenges to define from inspiring English sources

For example, the clinical decision level for cTn assay A achieving a specificity of 90% in patients with renal dysfunction cannot be reliably extrapolated from observations made with cTn assay B. To some extent, this requirement is explained by biochemical differences among the cTn assays and the challenges to define a healthy reference population to determine the 99th percentile.

The scale of the challenges to defining the incidence of injuries was found to be manageable.

Municipalities face the greatest challenges to define the deterioration processes and the factors that can affect the rate of deterioration.

But we are not faring well with the cognitive challenge to define this phenomenon.

Beyond the details of these fascinating cases, what emerges is the problem associated with the depth and breadth of the molecular gaze that informs current biology, with its skyrocketing ability to reveal more and more minute details but also with the attending challenge to define thresholds of epistemic significance for each of them (Nowotny and Testa, 2011).

In response to Ferris' (2003) challenge to define the parameters of the research design and methodology and in order to isolate the effectiveness of feedback, Guenette (2007) examined whether feedback is pedagogically correct.

In the absence of such data, it is a challenge to define the proper indications for PAC use.

However, even when RenSeq data was used to map the resistance to specific loci, it is still challenging to define the sequence of each paralogue in a multigene family.

However, it is sometimes challenging to define the clear boundary between NP and endplates of the cranial and caudal vertebral bodies in the sagittal T2-weighted images and T2 mapping images.

It is suggested that future VE research increasingly explores this notion although it may be challenging to define the 'prerequisite' concept for VE learning.

Clinical engineering faces today a great challenge to define the basic requirements a person must attend to be called clinical engineer.