Back to results
US 2026/0031237 A1Published application
Heart Murmur Visualization and Analysis
OwnerScott Plessinventor
Life of this patent
Estimating the term…
Abstract
Heart murmur methods and analyzers are provided with real-time, colorized, three-dimensional, visual spectrograms of hearts and heart murmurs in clinical and/or surgical settings of animal and human patients.
Claims23
A method of analyzing a heart of a patient for a heart murmur, the method comprising;
- a. capturing a digital audio file of the heart;
- b. rendering the digital audio file into a first spectrogram, wherein the first spectrogram is a visual, colorized, three-dimensional spectrogram and the X, Y, and Z axis of the spectrogram are Time, Frequency, and Power;
- c. inputting the first spectrogram into an artificial intelligence model trained by previously acquired and graded multiple spectrograms of the same and/or different hearts;
- and
- d. outputting the first spectrogram and an analysis of the first spectrogram by the artificial intelligence model, said analysis comprising the identification of any heart murmur.
2 more elements
A heart murmur analyzer for analyzing a heart of a patient for a heart murmur, the analyzer comprising:
- a. a data interface for capturing a digital audio file of the heart;
- b. a memory device for storing the digital audio file of the heart;
- c. the memory device also storing computer executable instructions, the computer executable instructions comprising instructions for (i) rendering digital audio files of hearts into spectrograms, wherein the spectrograms are each a visual, colorized, three-dimensional spectrogram and the X, Y, and Z axis of the spectrogram are Time, Frequency, and Power, and (ii) an artificial intelligence model that analyzes visual, colorized, three-dimensional spectrograms of hearts;
- d. a computer and processor for processing the computer executable instructions, the processing comprising (i) rendering the digital audio file into a first spectrogram, wherein the first spectrogram is a visual, colorized, three-dimensional spectrogram and the X, Y, and Z axis of the spectrogram are Time, Frequency, and Power, and (ii) inputting the first spectrogram into the artificial intelligence model trained by previously acquired and graded multiple spectrograms of the same and/or different hearts;
- and
- e. a display for outputting information, the information comprising the first spectrogram and the analysis of the first spectrogram from the artificial intelligence model, wherein the analysis comprises an identification of any heart murmur.
3 more elements
A method of analyzing a heart of a patient for a heart murmur, the method comprising;
- a. capturing a digital audio file of the heart;
- b. rendering the digital audio file into a first spectrogram, wherein the first spectrogram is a visual, colorized, three-dimensional spectrogram and the X, Y, and Z axis of the spectrogram are Time, Frequency, and Power;
- c. inputting the first spectrogram into an artificial intelligence model trained by previously acquired and graded multiple spectrograms of the same and/or different hearts;
- and
- d. outputting the first spectrogram and an analysis of the first spectrogram by the artificial intelligence model, said analysis comprising the identification of any heart murmur;
- wherein the outputting of the first spectrogram and the analysis of the first spectrogram is provided in real-time and the analysis further comprises (i) an evaluation of the severity grading of any heart murmur;
- (ii) an evaluation of the progression of any heart murmur;
- (iii) an evaluation of the predictive estimation of heartbeat cessation;
- (iv) an evaluation of the auscultatory peripheral blood flow turbulence sounds;
- (v) an evaluation of multiple spectrograms from the same patient from one or more previous examinations of the patient;
- (vi) comparisons of multiple spectrograms from the same species as the patient with the first spectrogram from the patient;
- (vii) an evaluation of multiple spectrograms across different species compared with the first spectrogram from the patient;
- (viii) an evaluation of the approximate valve localization of any heart murmur;
- and/or (ix) an evaluation of the exact anatomical localized triangulation of any heart murmur.
11 more elements
Dependencies are inferred from the claim text.