Methods and devices for non-invasively measuring quantitative information of substances in living organisms
a technology of quantitative information and living organisms, applied in the field of medical measuring devices, can solve the problems of inconvenient, sometimes painful, and invasive techniques
Inactive Publication Date: 2007-06-28
CALISTO MEDICAL INC
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- Abstract
- Description
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- Application Information
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Benefits of technology
Enables non-invasive, pain-free monitoring of blood glucose levels by detecting changes in electrical potential and impedance, providing accurate glucose level measurements without drawing blood, thus improving patient comfort and early disease detection.
Problems solved by technology
Today, there are sophisticated electronic devices which are used to determine blood glucose levels; however, these devices still use invasive techniques to draw a sample of blood from the patient.
However such techniques are invasive, inconvenient, and sometimes painful.
Method used
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[0026] It is understood, however, that the following disclosure provides many different embodiments, or examples, for implementing different features of the invention. Specific examples of components, signals, messages, protocols, and arrangements are described below to simplify the present disclosure. These are, of course, merely examples and are not intended to limit the invention from that described in the claims. Well-known elements are presented without detailed description in order not to obscure the present invention in unnecessary detail. For the most part, details unnecessary to obtain a complete understanding of the present invention have been omitted in as much as such details are within the skills of persons of ordinary skill in the relevant art. Details regarding control circuitry or mechanisms described herein are omitted; as such control circuits are within the skills of persons of ordinary skill in the relevant art.
[0027] Acupuncture points are well known in Chinese...
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Disclosed are systems and methods of determining the amount of a substance in a living organism. In one embodiment, the method comprises: applying an electrical signature signal to the living organism, wherein the electrical signature signal corresponds to a predetermined amount of the substance; measuring the response of the living organism to the applied signature signal; and determining whether an elevated response has resulted from applying the electrical signature signal, if so, then determining the amount of the substance in the living organism from the predetermined amount of the substance.
Description
CROSS REFERENCE TO RELATED APPLICATIONS [0001] This application is a division of, and claims the benefit of the filing date of, co-pending U.S. patent application Ser. No. 11 / 074,283 entitled “Methods And Devices For Non-Invasively Measuring Quantitative Information Of Substances In Living Organisms,” filed Mar. 6, 2005, which claims the benefit of the filing date of U.S. provisional patent application Ser. No. 60 / 550,913, entitled “Methods And Devices For Non-Invasively Measuring Quantitative Information Of Substances In Living Organisms,” filed on Mar. 6, 2004, the disclosure of which is incorporated herein by reference.TECHNICAL FIELD [0002] The invention relates in general to medical measuring devices and in particular to methods and devices for non-invasively measuring quantitative information of substances in living organisms. BACKGROUND INFORMATION [0003] The living organism and its functioning systems are sources of extremely weak electromagnetic oscillations in a broad spec...
Claims
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IPC IPC(8): A61B5/00A61B5/053
CPCA61B5/14532A61B5/0537A61B5/05A61B5/00
Inventor MOURADIAN, VAHRAMARMENAKYAN, VALERIMALKIN, MAKSIMFARMANYAN, GAGIKHAMBARDZUMYAN, MINAS
Owner CALISTO MEDICAL INC