RISK DETERMINATION OF CORONARY ARTERY DISEASE

Publikation: PatentForskning

Resumé

The proposed technology relates to a method for indicating a risk for coronary artery disease. A sound recording is obtained (100) covering a plurality of heartbeats, a plurality of heart sounds are identified (200) in the sound recording, and a plurality of segments are obtained (300) from the sound recording. A frequency power measure is determined (400) based on the signal strength of a first frequency window of a period in the diastole, an amplitude of the fourth heart sound is determined (500) based on the plurality of heart sounds and the plurality of segments, and an indication of a heart rate variability is determined (600) based on the plurality of heart sounds. The indication of the risk for coronary artery disease is then determined (700) based on the frequency power measure, the amplitude of the fourth heart sound, and the indication of the heart rate variability.

Bidragets oversatte titelRISK DETERMINATION OF CORONARY ARTERY DISEASE
OriginalsprogFransk
IPCA61B 5/ 024 A N
PatentnummerWO2019081630
Prioritetsdato26/10/2017
PrioritetsnummerEP20170198552
StatusUdgivet - 2 maj 2019

Fingerprint

coronary artery disease
acoustics
heart rate
indication
recording
diastole
coverings

Citer dette

Schmidt, S. E. (2019). IPC nr. A61B 5/ 024 A N. RISK DETERMINATION OF CORONARY ARTERY DISEASE. (Patentnummer WO2019081630).
Schmidt, Samuel Emil (Opfinder). / RISK DETERMINATION OF CORONARY ARTERY DISEASE. IPC nr.: A61B 5/ 024 A N. Patentnummer: WO2019081630.
@misc{eb3383a0bb6d4773ba3d2414ea408594,
title = "RISK DETERMINATION OF CORONARY ARTERY DISEASE",
abstract = "The proposed technology relates to a method for indicating a risk for coronary artery disease. A sound recording is obtained (100) covering a plurality of heartbeats, a plurality of heart sounds are identified (200) in the sound recording, and a plurality of segments are obtained (300) from the sound recording. A frequency power measure is determined (400) based on the signal strength of a first frequency window of a period in the diastole, an amplitude of the fourth heart sound is determined (500) based on the plurality of heart sounds and the plurality of segments, and an indication of a heart rate variability is determined (600) based on the plurality of heart sounds. The indication of the risk for coronary artery disease is then determined (700) based on the frequency power measure, the amplitude of the fourth heart sound, and the indication of the heart rate variability.",
author = "Schmidt, {Samuel Emil}",
year = "2019",
month = "5",
day = "2",
language = "Fransk",
type = "Patent",
note = "WO2019081630; A61B 5/ 024 A N",

}

Schmidt, SE 2019, RISK DETERMINATION OF CORONARY ARTERY DISEASE, Patentnummer WO2019081630, IPC nr. A61B 5/ 024 A N.

RISK DETERMINATION OF CORONARY ARTERY DISEASE. / Schmidt, Samuel Emil (Opfinder).

IPC nr.: A61B 5/ 024 A N. Patentnummer: WO2019081630.

Publikation: PatentForskning

TY - PAT

T1 - RISK DETERMINATION OF CORONARY ARTERY DISEASE

AU - Schmidt, Samuel Emil

PY - 2019/5/2

Y1 - 2019/5/2

N2 - The proposed technology relates to a method for indicating a risk for coronary artery disease. A sound recording is obtained (100) covering a plurality of heartbeats, a plurality of heart sounds are identified (200) in the sound recording, and a plurality of segments are obtained (300) from the sound recording. A frequency power measure is determined (400) based on the signal strength of a first frequency window of a period in the diastole, an amplitude of the fourth heart sound is determined (500) based on the plurality of heart sounds and the plurality of segments, and an indication of a heart rate variability is determined (600) based on the plurality of heart sounds. The indication of the risk for coronary artery disease is then determined (700) based on the frequency power measure, the amplitude of the fourth heart sound, and the indication of the heart rate variability.

AB - The proposed technology relates to a method for indicating a risk for coronary artery disease. A sound recording is obtained (100) covering a plurality of heartbeats, a plurality of heart sounds are identified (200) in the sound recording, and a plurality of segments are obtained (300) from the sound recording. A frequency power measure is determined (400) based on the signal strength of a first frequency window of a period in the diastole, an amplitude of the fourth heart sound is determined (500) based on the plurality of heart sounds and the plurality of segments, and an indication of a heart rate variability is determined (600) based on the plurality of heart sounds. The indication of the risk for coronary artery disease is then determined (700) based on the frequency power measure, the amplitude of the fourth heart sound, and the indication of the heart rate variability.

M3 - Patent

M1 - WO2019081630

ER -

Schmidt SE, Opfinder. RISK DETERMINATION OF CORONARY ARTERY DISEASE. A61B 5/ 024 A N. 2019 maj 2.