For the one-dimensional problem, the spatial integration is discretized by the Chebyshev pseudospectral scheme with Gauss-Lobatto quadrature nodes to provide a delay system of ordinary differential equations.
We found that in mouse V1, the spatial integration and its dependence of contrast could be well described by a simple divisive normalization model.
The spatial integration is based on an extension of the flux-conservative scheme, introduced by Filbet et al. [F.
Improvements to the spatial integration and time-stepping algorithms are discussed.
For example is the spatial integration area known for each task, for stimuli like those employed by the authors?
In line with the above prediction, Roberts et al. (2007) reported that attention reduced the spatial integration of parafoveal cells in V1 and the underlying changes were mediated by a change in the spatial summation area (Roberts et al., 2007).
This proposal was investigated in V1 of anaesthetized marmoset monkeys (Roberts et al., 2005) by measuring the neuronal spatial integration properties.
The time-resolved velocity field obtained from 2D PIV is employed to evaluate the instantaneous planar pressure field by spatial integration of the Navier Stokes equations under the assumption of 2D incompressible flow.
Thus, in self-source systems, unconventional hydrocarbon (shale gas, tight gas, shale oil, tight oil and oil shale) and conventional hydrocarbon are always spatially distributed from the deep formations to the shallow formations, characterized by spatial integration and continuity (Fig. 8).
Mechanoreceptors in the skin can detect motion by spatial integration of pressure and by stretch of the skin (Olausson, Wessberg, & Kakuda, 2000), but they are also sensitive to vibration (Johnson, 2001).
