JPWO2022044126A5 - - Google Patents
Download PDFInfo
- Publication number
- JPWO2022044126A5 JPWO2022044126A5 JP2022544938A JP2022544938A JPWO2022044126A5 JP WO2022044126 A5 JPWO2022044126 A5 JP WO2022044126A5 JP 2022544938 A JP2022544938 A JP 2022544938A JP 2022544938 A JP2022544938 A JP 2022544938A JP WO2022044126 A5 JPWO2022044126 A5 JP WO2022044126A5
- Authority
- JP
- Japan
- Prior art keywords
- time
- period
- acoustic signal
- series acoustic
- phase
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2020/032054 WO2022044126A1 (ja) | 2020-08-25 | 2020-08-25 | 肺音分析システム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022044126A1 JPWO2022044126A1 (https=) | 2022-03-03 |
| JPWO2022044126A5 true JPWO2022044126A5 (https=) | 2023-04-24 |
| JP7552704B2 JP7552704B2 (ja) | 2024-09-18 |
Family
ID=80354822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022544938A Active JP7552704B2 (ja) | 2020-08-25 | 2020-08-25 | 肺音分析システム |
Country Status (3)
| Country | Link |
|---|---|
| US (4) | US12453527B2 (https=) |
| JP (1) | JP7552704B2 (https=) |
| WO (1) | WO2022044126A1 (https=) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2791248B1 (fr) | 1999-03-24 | 2001-08-24 | Georges Kehyayan | Dispositif d'analyse de bruits auscultatoires, en particulier de bruits respiratoires |
| JP4849424B2 (ja) | 2000-05-19 | 2012-01-11 | 医療法人鉄蕉会 | 聴診システム |
| JP2007190081A (ja) | 2006-01-17 | 2007-08-02 | Nagasaki Univ | 肺音収集装置及び肺音収集方法 |
| US20070219059A1 (en) | 2006-03-17 | 2007-09-20 | Schwartz Mark H | Method and system for continuous monitoring and training of exercise |
| JP2008113936A (ja) | 2006-11-07 | 2008-05-22 | Yasuaki Nakagawa | 生体音聴診装置 |
| WO2010044452A1 (ja) | 2008-10-16 | 2010-04-22 | 国立大学法人長崎大学 | 情報判定支援方法、音情報判定方法、音情報判定支援装置、音情報判定装置、音情報判定支援システム及びプログラム |
| GB201011816D0 (en) * | 2010-07-14 | 2010-09-01 | Imp Innovations | Feature characterization for breathing monitor |
| JP2013123496A (ja) | 2011-12-13 | 2013-06-24 | Sharp Corp | 判定装置、電子聴診器、電子聴診システム、判定方法、判定プログラム、およびコンピュータ読み取り可能な記録媒体 |
| JP5964151B2 (ja) | 2012-06-21 | 2016-08-03 | シャープ株式会社 | 情報処理装置、情報処理方法、制御プログラム、および、記録媒体 |
| US20140350355A1 (en) * | 2013-05-27 | 2014-11-27 | P-Tech HM Ltd. | Monitoring and managing sleep breathing disorders |
| WO2016091612A1 (en) | 2014-12-12 | 2016-06-16 | Koninklijke Philips N.V. | Acoustic monitoring system, monitoring method, and monitoring computer program |
| GB2562664A (en) * | 2016-02-03 | 2018-11-21 | Univ Nanyang Tech | Methods for detecting a sleep disorder and sleep disorder detection devices |
| JP6967197B2 (ja) | 2018-05-18 | 2021-11-17 | 日本電気株式会社 | 異常検出装置、異常検出方法及びプログラム |
| US11715284B2 (en) | 2018-05-18 | 2023-08-01 | Nec Corporation | Anomaly detection apparatus, anomaly detection method, and program |
-
2020
- 2020-08-25 WO PCT/JP2020/032054 patent/WO2022044126A1/ja not_active Ceased
- 2020-08-25 JP JP2022544938A patent/JP7552704B2/ja active Active
- 2020-08-25 US US18/020,362 patent/US12453527B2/en active Active
-
2025
- 2025-10-02 US US19/347,780 patent/US20260026771A1/en active Pending
- 2025-10-02 US US19/347,791 patent/US20260026773A1/en active Pending
- 2025-10-02 US US19/347,787 patent/US20260026772A1/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5709750B2 (ja) | 音源位置特定方法及びシステム | |
| US9198634B2 (en) | Medical decision support system | |
| JP5093537B2 (ja) | 音情報判定支援方法、音情報判定方法、音情報判定支援装置、音情報判定装置、音情報判定支援システム及びプログラム | |
| Zakeri et al. | Analyzing seismocardiogram cycles to identify the respiratory phases | |
| CN105615884B (zh) | 检测打鼾的方法和装置 | |
| US20110257548A1 (en) | Method and system for processing heart sound signals | |
| KR20140121366A (ko) | 전자 청진 장치, 자동 진단 장치 및 자동 진단 방법 | |
| JP2008272477A5 (https=) | ||
| JP4869220B2 (ja) | 胎動監視システムおよび胎動監視方法 | |
| Zhang et al. | Development of a novel wireless multi-channel stethograph system for diagnosing pulmonary and cardiovascular diseases | |
| EP2234542A1 (en) | Method for detecting respiratory cycles in a stethoscope signal | |
| CN107920768A (zh) | 用于测量由颈动脉中的涡流产生的声频的无创方法 | |
| JPWO2022044127A5 (https=) | ||
| JP2012157558A (ja) | 心音測定装置 | |
| CN107249466B (zh) | 用于冠状动脉疾病的风险指征 | |
| JPWO2022044131A5 (https=) | ||
| JPWO2022044126A5 (https=) | ||
| Ghaffari et al. | Phonocardiography signal processing for automatic diagnosis of ventricular septal defect in newborns and children | |
| JPWO2022044128A5 (https=) | ||
| JPWO2022044129A5 (https=) | ||
| JPWO2020169424A5 (https=) | ||
| Landreani et al. | Heartbeat detection using three-axial seismocardiogram acquired by mobile phone | |
| Kang et al. | Heart sound segmentation toward automated heart murmur classification in pediatric patents | |
| Furman et al. | Computer-assisted assay of respiratory sounds of children suffering from bronchial asthma | |
| JP4904488B2 (ja) | 肺音診断装置 |