Nativis, Inc.

Wavbank, Inc.

Patrick Naughton

Bennett M Butters

John T Butters

Miller Puckette

Michael Leonard

Robin Varghese

Thomas Chung

Demetrios Voreades

A method and apparatus for producing an effect of a chemical or biochemical agent on a system responsive to such agent, are disclosed. In practicing the method, a plurality of low-frequency time-domain signals of the agent are generated, each at a different at a different noise level within a selected noise level range. The signals are analyzed by producing spectral plots of the time-domain signals, and identifying an optimized agent-specific time-domain signal based on information in the spectral plots. A chemical or biological system responsive to the agent is exposed to the optimized time-domain signal by placing the system within the magnetic field of an electromagnetic transducer, and applying the signal to the transducer at a signal amplitude and for a period sufficient to produce in the system an agent-specific effect on the system.

System and method for collecting, storing, processing, transmitting and presenting very low amplitude signals

A method and apparatus for interrogating a sample that exhibits molecular rotation includes placing the sample in a container having both magnetic and electromagnetic shielding, where Gaussian noise is injected into the sample. An electromagnetic time-domain signal composed of sample source radiation superimposed on the injected Guassian noise is detected, and this signal is used to generate a spectral plot that displays, at a selected power setting of the Gaussian noise source, low-frequency spectral components characteristic of the sample in a selected frequency range between DC and 50 kHz. In one embodiment, the spectral plot that is generated is a histogram of stochastic resonance events over the selected frequency range. From this spectrum, one or more low-frequency signal components that are characteristic of the sample being interrogated are identified.

System and method for characterizing a sample by low-frequency spectra

Growing community of inventors

Seattle, WA, United States of America

Patrick Naughton