The new method for delineation of the LV, EXINI heart (ExH) software (Exini Diagnostics, Lund, Sweden), was based on a previously described method in which a heart-shaped LV model and an active shape algorithm are used instead of geometrical approximations such as ellipsoid or hybrid cylindrical/spherical models [ 18].
Secondly, standardization on the method of delineation of GTV, CTV, and elective lymphatics region on CT should be worked out for a "common language" for cross-center communication.
The aim of this study was to develop a new method for delineation of the LV and to evaluate it in studies using a digital phantom, normal subjects and patients.
The purpose of this study was first to develop a new method for delineation of the LV that more accurately quantifies small hearts.
In the presence of lower gradients small uncertainties in the actual threshold being used by the VOI method for tumour delineation (as is the case for most VOI methods used in this study) could result in larger 'displacements' of the generated contour.
The three software packages have different approaches to handle the difficult basal region, with different methods for delineation of the left ventricle (Figure 1).
In the present paper, utilisation of electrical methods for delineation of seepage zones at two of the four Saddle dams of the Som-Kamla-Amba project, Rajasthan State, India; which is founded on heterogeneous rock mass, is discussed.
The new method for LV delineation, cREPO, was based on a method which has been previously described in detail [12], in which a heart-shaped LV model and an active shape algorithm are employed.
DDH in particular has been accepted for decades as the standard method for species delineation as it enables a direct assessment of overall genetic similarity and grouping by comparing the extent to which two genomes hybridize to one another (Gevers et al., 2005).
Penetrating geochemistry at surface sampling provides cost-effective mineral exploration methods for delineation of regional and local targets in transported cover terrains.
The software provides a method for the delineation of watersheds and stream networks using digital elevation models (DEM) of land-surface terrain.
