Sentence examples for maximal spatial frequency from inspiring English sources

In the imaging system, the maximal spatial frequency is determined by the resolution of the microscope, and for the particular imaging condition we used the resolution is ∼0.2 µm in the x-y plane, and ∼0.75 µm along the z axis [18].

The maximum spatial frequency sampled, the Nyquist frequency, is f x N ≡ 1/(2Δ x).

We observed that contrast sensitivity was small at the minimal spatial frequency of 0.06 cycles per degree (CPD), increased with the increase of spatial frequency, reached a maximum around 0.18 CPD, and was negligible at spatial frequencies over 0.52 CPD.

Although many (42/112) cells showed maximal responses to the same spatial frequency in both conditions, there was an overall tendency for cells to prefer higher spatial frequencies in daylight compared to mel-low (Wilcoxon matched-pairs signed rank test, p < 0.05).

The grating session was started from a low spatial frequency (0.06 cycles/degree) with the maximal contrast.

Such an activation would be more or less strong, depending on the density of the pattern, with the maximal response achieved for continuous oriented gratings matching the preferred orientation and spatial frequency of the neuron.

Features that were ranked high in our feature selection procedure were the range within the pattern, a feature based on the simplicity of a source separation, features that analyzed the spatial frequency and a binary feature which indicates if the maximal activation is on the border of the pattern.

This suppression is maximal when the centre and surround are stimulated with the same orientation and spatial frequency (Knierim & van Essen, 1992; DeAngelis et al., 1994; Angelucci et al., 2002).

ICA does not necessitate the a priori definition of regions from which low-frequency fluctuations are to be extracted and can extract ICNs by determining the maximal spatial and temporal independence of signals in the TF-fMRI data.

The spatial frequency is the reciprocal of the period.

Middle spatial frequency.