Missing Quantity Phenomenon in Pulse Reaction

Neural Entrainment to the Beat: The "Missing-Pulse" Phenomenon.

Most humans have a near-automatic inclination to tap, clap, or move to the beat of music. The capacity to extract a periodic beat from a complex musical segment is remarkable, as it requires abstraction from the temporal structure of the stimulus. It has been suggested that nonlinear interactions in neural networks result in cortical oscillations at the beat frequency, and that such entrained o...

MR diffusion - "diffraction" phenomenon in multi-pulse-field-gradient experiments.

Using pulsed-field-gradient (PFG) experiments, the sizes of the pores in ordered porous media can be estimated from the "diffraction" pattern that the signal attenuation curves exhibit. A different diffraction pattern is observed when the experiment is extended to a larger number (N) of diffusion gradient pulse pairs. Simulations to calculate signal values from arbitrary gradient waveforms are ...

Multiple Missing Fundamental Phenomenon as a Monaural-Beat Perception

It is found that a monaural beat induced by two missing fundamentals of complex tones (A and B) may be perceived, even in the condition without the envelope component of beat. This was realized by mixing the complex tone A with the missing fundamental frequency f0a and the complex tone B with the missing fundamental frequency f0b. When we listen together, then an additional missing fundamental ...

[Pulse phenomenon of continuous white noise with interrupted pure tone].

The researches of masking made it clear that there is a bandpass like a filter in the auditory system. This is called the auditory filter and its central frequency is thought to be the frequency of an acoustic signal. If there exist this kind of filter, the authors expected that the noise image which is perceived when pure tone and noise simultaneously presented is different from the one which ...

On periodic pulse interval analysis with outliers and missing observations