It began to flatten out its own difficult contours, shift into a smoother gear -- and in doing so it garnered larger audiences, multitudinous Emmy nominations, reams of bland critical accolades and all the usual status symbols of a successful television series.
In our study, we included regions with a hypointense core suggesting intramyocardial haemorrhage; these regions, due to the heterogeneous signal distribution, are difficult to contour.
Together with effects like the spread of excitation, this makes it more difficult to resolve contours when the lower partials are missing.
Various tooth shapes make outlining tooth contours difficult.
Disentangling the underlying cause of funnel plot asymmetry is difficult, although adding contours of statistical significance onto the plot has recently been suggested as a way of aiding interpretation [ 9].
In the D-Group, although the intensity variation inside and outside a cavity changes only slightly making it very difficult to identify the contour even for radiologists, there is still improvement in the detection result.
Finally, it is worth noting that it may be very difficult to determine the contour position at some places even manually, because of blurring, shadowing (Fig. 17 a, b) or the presence of leaves near the "head" of the tomato at the beginning of the maturation (Fig. 17 c).
In general, it is difficult to follow the contour of the longer structures as there are ambiguous sites regarding the direction of the ribbon fold, resulting from either a seam, a kink in the ribbon, a loss of clarity due to viewing the ribbon edge-on, or damage induced by the staining process.
Even in less stressful times, it is difficult to fathom the contours of Mr. Gore's psyche.
