Systems, devices, and methods for performing active auscultation and detecting sonic energy measurements

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United States of America Patent

PATENT NO 11457836
APP PUB NO 20210345907A1
SERIAL NO

17383307

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Abstract

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Active auscultation may be used to determine organ (e.g., lung or heart) characteristics of users. An acoustic or piezo-electric signal (e.g., a pulse, a tone, and/or a broadband pulse) may be projected into an animal (typically human) body or thorax. The signal interacts with the body, or lungs, and in some cases may induce resonance within the body/lungs. A resultant signal may be emitted from the body which may be analyzed to determine, for example, a lung's resonant frequency or frequencies and/or how the sound is otherwise absorbed, reflected, or modified by the body. This information may be indicative of lung characteristics such as lung capacity, a volume of air trapped in the lungs, and/or the presence of COPD.

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Patent Owner(s)

  • RESPIRA LABS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Artunduaga, Maria Mountain View, US 5 0

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