… 3-D CT images, enabling the brain retractor to be placed accurately in relation to the lesion.
Progress in developing this system was limited by the inability to rapidly render updated 3-D …

OBJECTIVES This study was performed to evaluate the characteristics, mode of inheritance
and etiology of familial dilated cardiomyopathy (FDC). BACKGROUND A genetic form of …

… are the distances D to the host … D into (20). Therefore, the key of this algorithm is the covariance
function \(k(z_{1}, z_{2})\) which correlates the values of the distance to a certain galaxy D…

… Ricci tensors are both of type D; ie, the Weyl tensor is of Petrov type D and the Ricci tensor is
… the symmetrized first covariant derivative of the Weyl tensor in any Petrov type D metric are: …

… Assuming the dielectric of thickness, d, is characterized by its spectral reflectance R(A 0s
and its spectral absorptivity a(.), and denoting the substrate spectral reflectance hy R&$, then …

In this paper, applying the Hartman–Grobman theorem we carry out a qualitative late-time
analysis of some unified dark energy-matter Friedmann cosmological models, where the two …

We study the effects of inhomogeneities on the evolution of the Universe, by considering a
range of cosmological models with discretized matter content. This is done using exact and …

Various lung ultrasound (LUS) scanning modalities have been proposed for the detection of
B-lines, also referred to as ultrasound lung comets, which are an important indication of …

Our Universe has an arrow of time. In accordance with the second law of thermodynamics,
entropy has been increasing ever since the big bang. The fact that matter is in thermal …

… For getting an intuitive idea of this order of magnitude, we can recall that the size of the
dark matter halo in the Milky way is about r d m ∼ 300 kpc ∼ 1 0 22 m [48], and therefore this …