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Abratech Corporation Patents
Assignee:
Abratech Corporation
Address:
Sausalito, CA
No. of patents:
4
Patents:




Patent Number Title Of Patent Date Issued
6831467 QSD recovery of superposed transient responses December 14, 2004
Apparatuses and methods for testing a system having a transient response that is longer than the intervals between stimulations, using a sequence of stimuli containing a small jitter. The timing sequence (called a q-sequence) is constrained by time-domain and frequency-domain rules. The
6809526 QSD apparatus and method for recovery of transient response obscured by superposition October 26, 2004
Apparatus and method for testing a system having a transient response that is longer than the intervals between stimulations, using a sequence of stimuli containing a small jitter. The timing sequence (called a q-sequence) is constrained by time-domain and frequency-domain rules. The
5701909 Machine and method for the determination of nervous-system-generator parameters using lead field December 30, 1997
The invention is an improved machine and method for converting recordings of electric potentials into nervous-system-generator parameters that can be used by clinicians and researchers to evaluate generators of central or peripheral nervous system activity. The machine and method utilize
5687724 Apparatus and method for determining variations in measured physical parameters of signal-genera November 18, 1997
The present invention encompasses apparatus and methods for determining variations in estimated signal-generator parameters derived from signals created by signal-generators, such as signal-generators within organs of the body, such as brain, head, spinal cord, and muscles. The present

 
 
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