Neural Event Process
AssigneeMonash University
InventorBrian John Lithgow
Life of this patent
Estimating the term…
Abstract
A neural event process, including receiving a neural response signal, decomposing the signal using at least one wavelet, differentiating phase data of the wavelets and the response signal to determine maxima and minima of the phase data and the signal, and processing the maxima and minima to determine peaks representing neural events.
Claims83
A neural event process, including:
- receiving a neural response signal;
- decomposing said signal using at least one wavelet;
- differentiating phase data of said wavelets and said response signal to determine maxima and minima of said phase data and said signal;
- and processing said maxima and minima to determine peaks representing neural events.
A neural event process, including:
- receiving a neural response signal produced by an ECOG system;
- decomposing said signal using at least one wavelet representing a centre frequency having a low frequency in the spectrum of said signal, said wavelet having a small bandwidth factor;
- differentiating phase data of said wavelet and said response signal to determine maxima and minima of said phase data and said signal;
- and processing said maxima and minima to determine Sp and Ap data.
A neural event process, including:
- receiving an auditory brain stem response (ABR) signal produced by an ABR system;
- decomposing said signal at least one wavelet representing a centre frequency having a low frequency in the spectrum of said signal, said wavelet having a small bandwidth factor;
- differentiating phase data of said wavelet and said response signal to determine maxima and minima of said phase data and said signal;
- and processing said maxima and minima to determine peaks representing neural events.
A neural response system, including:
- electrodes for connecting to a person to obtain a neural response signal;
- an amplifier for receiving and producing a sampled form of said signal for processing;
- and an analysis module for decomposing said signal using at least one wavelet, differentiating phase data of said wavelets and said response signal to determine maxima and minima of said phase data and said signal, and processing said maxima and minima to determine peaks representing neural events.
A neural response system, including:
- electrodes for connecting to a person to obtain a neural response signal;
- an amplifier for receiving and producing a sampled form of said signal for processing;
- and an analysis module for processing said signal to generate a TAP marker to indicate whether a person has a disorder.
A neural response system, including:
- electrodes for connecting to a person to obtain a neural response signal;
- an amplifier for receiving and producing a sampled form of said signal for processing;
- and an analysis module for processing said signal to generate plot of time and frequency data for peaks in the 70 to 300 Hz range to display activity of components of a person's auditory system and mark any disorder.
A neural response process, including processing a response signal obtained from a person to generate a TAP marker to indicate whether said person has a disorder.
A neural response process, including processing a response signal obtained from a person signal to generate plot of time and frequency data for peaks in the 70 to 300 Hz range to display activity of components of a person's auditory system and mark any disorder.
-87. (canceled)
Dependencies are inferred from the claim text.