Sentence examples for difficulties in delineating from inspiring English sources
The restriction of light penetration results in posterior shadowing and difficulties in delineating the posterior edge of the lesion.
In spite of the well-documented role of the DLPFC in regulating aspects of volitional behavior, studies investigating cognitive control had difficulties in delineating functional divisions within the DLPFC (Duncan and Owen 2000; Wood and Grafman 2003).
The QT interval has limitations, such as difficulties in delineating the end of the T wave, diurnal variation, variability due to method and technique, and intraobserver and interobserver variability.
Until symptoms of ASDs and comorbid disorders will not be defined more precisely, researchers and clinicians will have difficulties in delineating clearly the nature and scope of other psychopathologies as they covary with ASD.
This latter feature may have led to difficulty in delineating a sharp border between the CNIC and cortical regions in previous studies.
The difficulty in delineating a strong correlation between T-cell response and the tumor protection may be a reflection of the complexity and noise in the T-cell assay.
The relative importance of aerosol transmission in healthcare setting is still an on-going debate, with particular challenge being the recovery of infectious viral bioaerosols from real-life settings and the difficulty in delineating transmission events that may also be a result of other modes of transmission.
Measurement of the posterior wall may be inaccurate due to difficulty in delineating the outer wall of the gallbladder which usually abuts gas-filled intestinal structures.
Other alternative pathways to heterotrophic denitrification that lead to the production of N2 have been identified, increasing the difficulty in delineating the processes responsible for fixed N removal in natural systems.
The smoothness of the ventral epidermis also contributed to difficulty in delineating individual epidermal cells.
This results in difficulty in delineating the causal relationship between the variables.
