The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 10, 2024
Filed:
Jul. 10, 2023
Phonoflow Medical, Llc, Gales Ferry, CT (US);
Norman Lee Owsley, Gales Ferry, CT (US);
Ralph Walter Zaorski, Davenport, FL (US);
PHONOFLOW MEDICAL LLC, Gales Ferry, CT (US);
Abstract
An apparatus for locating a source of vibrational cardiac energy within a human, includes a data processing system configured to accept vibrational cardiac data collected by at least three transducers during a plurality of heart cycles. A computer readable medium containing executable computer program instructions which, when executed by the data processing system, cause the data processing system to perform steps that include, performing a time-to-frequency transformation on the vibrational cardiac data acquired within at least a portion of the heart cycles. The time-to-frequency transformation is applied to the vibrational cardiac data acquired synchronously from each transducer to obtain a plurality of complex frequency spectra. The steps include identifying a vernier band (VB) of frequency associated with a feature derived from the plurality of complex frequency spectra. The vibrational cardiac data are processed over the VB of frequency to obtain a first vibrational cardiac energy level for a first location within the human's chest. The first location corresponds to a source of the first vibrational cardiac energy level.