PL3955823T3 - Udoskonalona detekcja i analiza biologicznych sygnałów akustycznych - Google Patents

Udoskonalona detekcja i analiza biologicznych sygnałów akustycznych

Info

Publication number
PL3955823T3
PL3955823T3 PL20791291.6T PL20791291T PL3955823T3 PL 3955823 T3 PL3955823 T3 PL 3955823T3 PL 20791291 T PL20791291 T PL 20791291T PL 3955823 T3 PL3955823 T3 PL 3955823T3
Authority
PL
Poland
Prior art keywords
analysis
acoustic signals
enhanced detection
biological acoustic
biological
Prior art date
Application number
PL20791291.6T
Other languages
English (en)
Inventor
John W. Cromwell
Original Assignee
Entac Medical, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Entac Medical, Inc. filed Critical Entac Medical, Inc.
Publication of PL3955823T3 publication Critical patent/PL3955823T3/pl

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4222—Evaluating particular parts, e.g. particular organs
    • A61B5/4255—Intestines, colon or appendix
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6823—Trunk, e.g., chest, back, abdomen, hip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7275—Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient; User input means
    • A61B5/7405—Details of notification to user or communication with user or patient; User input means using sound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient; User input means
    • A61B5/742—Details of notification to user or communication with user or patient; User input means using visual displays
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient; User input means
    • A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/008—Detecting noise of gastric tract, e.g. caused by voiding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • A61B7/04—Electric stethoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00—Evaluating a particular growth phase or type of persons or animals
    • A61B2503/40—Animals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0204—Acoustic sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/07—Endoradiosondes
    • A61B5/073—Intestinal transmitters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/07—Endoradiosondes
    • A61B5/076—Permanent implantation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Physiology (AREA)
  • Signal Processing (AREA)
  • Psychiatry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Endocrinology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Acoustics & Sound (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
PL20791291.6T 2019-04-16 2020-04-16 Udoskonalona detekcja i analiza biologicznych sygnałów akustycznych PL3955823T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962834906P 2019-04-16 2019-04-16
PCT/US2020/028600 WO2020214866A1 (en) 2019-04-16 2020-04-16 Enhanced detection and analysis of biological acoustic signals

Publications (1)

Publication Number Publication Date
PL3955823T3 true PL3955823T3 (pl) 2025-07-14

Family

ID=72833290

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20791291.6T PL3955823T3 (pl) 2019-04-16 2020-04-16 Udoskonalona detekcja i analiza biologicznych sygnałów akustycznych

Country Status (12)

Country Link
US (2) US11918408B2 (pl)
EP (2) EP4582016A3 (pl)
JP (3) JP7603997B2 (pl)
KR (2) KR20260092445A (pl)
CN (2) CN119679446A (pl)
AU (2) AU2020259453B2 (pl)
BR (1) BR112021020315A2 (pl)
CA (1) CA3136549A1 (pl)
ES (1) ES3025108T3 (pl)
MX (2) MX2021012707A (pl)
PL (1) PL3955823T3 (pl)
WO (1) WO2020214866A1 (pl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011130589A2 (en) 2010-04-16 2011-10-20 University Of Tennessee Research Foundation Systems and methods for predicting gastrointestinal impairment
EP4582016A3 (en) 2019-04-16 2025-10-01 Entac Medical, Inc. Enhanced detection and analysis of biological acoustic signals
KR102830354B1 (ko) * 2020-02-03 2025-07-04 삼성메디슨 주식회사 초음파 프로브
BR112022024759A2 (pt) 2020-06-04 2022-12-27 Entac Medical Inc Dispositivos e métodos para previsão in vivo de comprometimentos e eventos funcionais
US12295690B2 (en) * 2021-06-15 2025-05-13 Covidien Lp Systems and methods leveraging audio sensors to facilitate surgical procedures
CN115767697B (zh) * 2022-11-04 2025-08-12 北京一雄信息科技有限公司 一种通讯定位设备的功耗管理方法、系统及通讯定位设备
KR20240152607A (ko) 2023-04-13 2024-10-22 스마트사운드주식회사 청진용 전자 장치 및 그의 동작 방법

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8724687D0 (en) 1987-10-21 1987-11-25 Campbell F C Surface vibration analysis
US5301679A (en) 1991-05-31 1994-04-12 Taylor Microtechnology, Inc. Method and system for analysis of body sounds
US6056703A (en) 1996-04-03 2000-05-02 Rush Presbyterian-St Luke's Medical Center Method and apparatus for characterizing gastrointestinal sounds
US6776766B2 (en) 1996-04-03 2004-08-17 Rush-Presbyterian-St. Luke's Medical Center Method and apparatus for characterizing gastrointestinal sounds
US5853005A (en) 1996-05-02 1998-12-29 The United States Of America As Represented By The Secretary Of The Army Acoustic monitoring system
US6228040B1 (en) * 1998-08-04 2001-05-08 Western Research Company, Inc. Method and apparatus for diagnosis of irritable bowel syndrome
RU2145426C1 (ru) * 1998-10-19 2000-02-10 Камчатский гидрофизический институт Способ обнаружения сигналов шумоизлучения морских объектов
US6572560B1 (en) 1999-09-29 2003-06-03 Zargis Medical Corp. Multi-modal cardiac diagnostic decision support system and method
WO2001022883A1 (en) 1999-09-29 2001-04-05 Siemens Corporate Research, Inc. Multi-modal cardiac diagnostic decision support system and method
KR100387201B1 (ko) 2000-11-16 2003-06-12 이병훈 자동판독 기록진단장치
US6840913B2 (en) * 2001-03-09 2005-01-11 Biomedical Acoustic Research Corp. Acoustic detection of gastric motility dysfunction
US7160258B2 (en) * 2001-06-26 2007-01-09 Entrack, Inc. Capsule and method for treating or diagnosing the intestinal tract
US20040032957A1 (en) * 2002-08-14 2004-02-19 Mansy Hansen A. Sensors and sensor assemblies for monitoring biological sounds and electric potentials
JP5044741B2 (ja) 2002-10-03 2012-10-10 イーティービュー リミテッド 多機能な気管のチューブおよび該チューブを含むシステム
US8078465B2 (en) 2007-01-23 2011-12-13 Lena Foundation System and method for detection and analysis of speech
DE102005053109A1 (de) 2005-11-04 2007-05-10 Koehler, Ullrich, Prof. Dr. Körpergeräusch-Feststellung
US8920343B2 (en) 2006-03-23 2014-12-30 Michael Edward Sabatino Apparatus for acquiring and processing of physiological auditory signals
WO2007147049A2 (en) 2006-06-14 2007-12-21 Think-A-Move, Ltd. Ear sensor assembly for speech processing
US8078283B2 (en) * 2006-06-20 2011-12-13 Ebr Systems, Inc. Systems and methods for implantable leadless bone stimulation
JP2010509996A (ja) 2006-11-20 2010-04-02 スミスクライン ビーチャム コーポレーション 胃腸運動性を評価するための方法およびシステム
US20080306355A1 (en) 2006-11-20 2008-12-11 Smithkline Beecham Corporation Method and System for Monitoring Gastrointestinal Function and Physiological Characteristics
JP2008139447A (ja) 2006-11-30 2008-06-19 Mitsubishi Electric Corp 音声符号化装置及び音声復号装置
IL188033A0 (en) 2007-12-10 2008-12-29 Hadasit Med Res Service Method and system for detection of pre-fainting conditions
EP2280639B1 (en) 2008-05-29 2018-07-04 Itamar Medical Ltd. Method and apparatus for examining subjects for particular physiological conditions utilizing acoustic information
US8298153B2 (en) 2008-07-09 2012-10-30 Medtronic, Inc. System and method for the detection of acute myocardial infarction
US8771204B2 (en) 2008-12-30 2014-07-08 Masimo Corporation Acoustic sensor assembly
US20130131532A1 (en) 2009-08-28 2013-05-23 Aniekan Umana Medical Diagonstic System
KR20100103331A (ko) 2009-10-20 2010-09-27 이병훈 병명이 표시되는 무선 청진기
EP2595707B1 (en) * 2010-03-07 2023-04-19 Leaf Healthcare, Inc. Systems for preventing, detecting, and treating pressure-induced ischemia, pressure ulcers, and other conditions
WO2011130589A2 (en) * 2010-04-16 2011-10-20 University Of Tennessee Research Foundation Systems and methods for predicting gastrointestinal impairment
KR101183709B1 (ko) 2010-10-26 2012-09-17 전북대학교산학협력단 장음 분석을 통한 비침습적인 장 운동성 측정 장치 및 방법
US20120156398A1 (en) 2010-12-21 2012-06-21 Kim Ryong Method and apparatus for coating utensils using magnetic force
US20120163622A1 (en) * 2010-12-28 2012-06-28 Stmicroelectronics Asia Pacific Pte Ltd Noise detection and reduction in audio devices
WO2012162740A1 (en) 2011-05-31 2012-12-06 Sonomedical Pty Ltd Electronic monitoring system for the production of data packages for analytic and diagnostic purposes
JP5877511B2 (ja) * 2012-01-25 2016-03-08 シャープ株式会社 蠕動音検出装置、蠕動音検出方法、プログラム、および記録媒体
KR101151191B1 (ko) * 2012-01-27 2012-07-13 전북대학교산학협력단 장음 분석을 통한 비침습적인 장 운동성 측정을 위한 정보 제공 방법
ES2947765T3 (es) 2012-03-29 2023-08-18 Univ Queensland Procedimiento y aparato para procesar grabaciones de sonido de un paciente
EP2846696A1 (en) * 2012-05-11 2015-03-18 3M Innovative Properties Company Bioacoustic sensor with noise vibration control
EP3254615A1 (en) 2012-09-07 2017-12-13 The Regents of the University of California Multisensor wireless abdominal monitoring apparatus, systems, and methods
US20140276150A1 (en) 2013-03-15 2014-09-18 Ying Sun Apparatus for Acoustic Measurements of Physiological Signals with Automated Interface Controls
RU2539994C1 (ru) 2013-09-23 2015-01-27 Государственное бюджетное образовательное учреждение высшего профессионального образования "Ивановская государственная медицинская академия" Министерства здравоохранения Российской Федерации Способ оценки моторно-эвакуаторной функции толстого и тонкого отделов кишечника у детей от 7 до 15 лет
EP3076855A1 (en) 2013-12-06 2016-10-12 Cardiac Pacemakers, Inc. Heart failure event prediction using classifier fusion
JP2016036637A (ja) 2014-08-10 2016-03-22 国立大学法人徳島大学 腸音測定装置および腸音の測定方法
CN104305961B (zh) 2014-10-20 2017-09-22 清华大学 肠鸣音监测识别系统
EP3212061B1 (en) * 2014-10-31 2023-06-07 Irhythm Technologies, Inc. Physiological monitoring system
EP3242599B1 (en) * 2015-01-06 2020-04-15 The Regents of the University of California Abdominal statistics physiological monitoring system and methods
CA2986462C (en) * 2015-05-20 2026-07-21 Gravitas Medical, Inc. Methods and apparatus for guiding medical care based on sensor data from the gastrointestinal tract
EP3365057A4 (en) 2015-10-20 2019-07-03 Healthymize Ltd SYSTEM AND METHOD FOR MONITORING AND DETERMINING A HEALTH STATUS OF A USER
JP6908243B2 (ja) 2016-02-01 2021-07-21 国立大学法人徳島大学 生体音響抽出装置、生体音響解析装置、生体音響抽出プログラム及びコンピュータで読み取り可能な記録媒体並びに記録した機器
FR3049104B1 (fr) 2016-03-15 2020-02-21 Universite De Nantes Procede de diagnostic de maladies inflammatoires chroniques de l'intestin
WO2018011631A2 (en) * 2016-07-14 2018-01-18 Insightec, Ltd. Precedent-based ultrasound focusing
WO2019067880A1 (en) * 2017-09-28 2019-04-04 Heroic Faith Medical Science Co., Ltd. ELECTRONIC STETHOSCOPE SYSTEMS CONNECTED TO THE NETWORK
US11596378B2 (en) 2017-10-22 2023-03-07 Shangzhi Medical Techology (Hangzhou) Co., Ltd. Device and method for detecting physiological sound
JP7037803B2 (ja) 2017-12-26 2022-03-17 株式会社タニタ 腸蠕動音測定装置及び腸蠕動音測定プログラム
JP2021517005A (ja) * 2018-02-14 2021-07-15 ザ ユニバーシティ オブ ウエスタン オーストラリア 胃腸状態の可能性を示すための方法およびシステム
US10799169B2 (en) 2018-06-08 2020-10-13 Timothy J. Wahlberg Apparatus, system and method for detecting onset Autism Spectrum Disorder via a portable device
CN112804941A (zh) 2018-06-14 2021-05-14 斯特拉多斯实验室公司 用于检测生理事件的装置和方法
AU2019360358B2 (en) 2018-10-17 2025-05-22 The University Of Queensland A method and apparatus for diagnosis of maladies from patient sounds
EP4582016A3 (en) 2019-04-16 2025-10-01 Entac Medical, Inc. Enhanced detection and analysis of biological acoustic signals
JP2021084000A (ja) 2019-12-01 2021-06-03 株式会社カンテラス 体内状態学習システムおよび排便条件学習システム

Also Published As

Publication number Publication date
KR20210153638A (ko) 2021-12-17
EP3955823B1 (en) 2025-03-12
CN113710162B (zh) 2024-12-17
AU2026203248A1 (en) 2026-05-14
CN119679446A (zh) 2025-03-25
US11918408B2 (en) 2024-03-05
ES3025108T3 (en) 2025-06-06
BR112021020315A2 (pt) 2021-12-14
CA3136549A1 (en) 2020-10-22
JP2026102536A (ja) 2026-06-23
EP3955823C0 (en) 2025-03-12
EP3955823A1 (en) 2022-02-23
CN113710162A (zh) 2021-11-26
JP7603997B2 (ja) 2024-12-23
MX2021012707A (es) 2021-11-12
AU2020259453B2 (en) 2026-01-29
JP2025037993A (ja) 2025-03-18
US20200330066A1 (en) 2020-10-22
WO2020214866A1 (en) 2020-10-22
EP3955823A4 (en) 2023-01-11
EP4582016A2 (en) 2025-07-09
JP2022530855A (ja) 2022-07-04
KR102968907B1 (ko) 2026-05-22
MX2025006125A (es) 2025-07-01
JP7820848B2 (ja) 2026-02-26
AU2020259453A1 (en) 2021-10-28
EP4582016A3 (en) 2025-10-01
US20240197283A1 (en) 2024-06-20
KR20260092445A (ko) 2026-06-18

Similar Documents

Publication Publication Date Title
EP3955823C0 (en) ENHANCED DETECTION AND ANALYSIS OF BIOLOGICAL ACOUSTIC SIGNALS
EP3703555B8 (en) Detection of noise signals in cardiac signals
EP3797320C0 (en) ADVANCED FOREIGN OBJECT DETECTION SIGNAL PROCESSING
EP3965649A4 (en) MONITORING AND PROCESSING PHYSIOLOGICAL SIGNALS TO DETECT AND PREDICT THE DYSFUNCTION OF AN ANATOMIC FEATURE OF AN INDIVIDUAL
GB202012187D0 (en) Systoms and methods for detecting a biological signal of a user of an article of furniture
EP3516382A4 (en) SURFACE ACOUSTIC WAVE BIOSENSOR USING ANALOG FRONTAL AND DNA CODED BANKS TO IMPROVE THE DETECTION LIMIT (LOD) WITH AN EXAMPLE APPARATUS THEREOF
EP3515490A4 (en) ANTIBODIES AGAINST SIGNAL REGULATORY PROTEIN ALPHA AND METHOD FOR USE
IL250901A0 (en) Detection and analysis of spatially varying liquid levels using magnetic signals
EP3989835A4 (en) METHODS AND DEVICES FOR PROCESSING ULTRASOUND SIGNALS
GB201619559D0 (en) Acoustic excitation and detection of spin waves
EP3990911A4 (en) METHODS AND DEVICES FOR PROCESSING ULTRASOUND SIGNALS
MA47283A (fr) Analyse épigénétique de thérapie cellulaire et méthodes associées
GB2604538B (en) Detection and evaluation of ultrasonic subsurface backscatter
IL284886A (en) Assembly of parts of sensors and methods of use
GB2596746B (en) Enhanced cement bond and micro-annulus detection and analysis
EP3989834A4 (en) METHODS AND APPARATUS FOR PROCESSING ULTRASOUND SIGNALS
EP4256317A4 (en) MULTIPATH ACOUSTIC SIGNAL ENHANCEMENT FOR MATERIAL DETECTION
EP3785027A4 (en) Detection, monitoring, and determination of location of changes in metallic structures using multimode acoustic signals
EP3586122A4 (en) ULTRASOUND INSPECTION SYSTEM BY TREATMENT OF THE SPECTRO-TEMPORAL FIELD OF THE ULTRASONIC SIGNAL
IL289343A (en) Device and method for sensing signals from a body
EP4252652A4 (en) BIOLOGICAL SIGNAL ANALYSIS DEVICE
EP3374524A4 (en) PROCESS FOR DETECTION OF 5-HYDROXYMETHYLCYTOSINE AND FOR DIAGNOSIS OF CANCER
GB201908749D0 (en) Nanopatterned biosensor electrode for enhanced sensor signal and sensitivity
PL4191582T3 (pl) Procesor, sposób i program komputerowy do przetwarzania sygnału audio z wykorzystaniem ściętych części zachodzących okna analizy lub syntezy
AU2022205038A9 (en) Analyte sensors and methods of use thereof