JPWO2022181727A5 - - Google Patents
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- Publication number
- JPWO2022181727A5 JPWO2022181727A5 JP2023502508A JP2023502508A JPWO2022181727A5 JP WO2022181727 A5 JPWO2022181727 A5 JP WO2022181727A5 JP 2023502508 A JP2023502508 A JP 2023502508A JP 2023502508 A JP2023502508 A JP 2023502508A JP WO2022181727 A5 JPWO2022181727 A5 JP WO2022181727A5
- Authority
- JP
- Japan
- Prior art keywords
- resistance element
- input terminal
- inverting input
- preamplifier
- end connected
- 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.)
- Abandoned
Links
- 230000005236 sound signal Effects 0.000 claims description 14
- 239000003990 capacitor Substances 0.000 claims description 13
- 238000002555 auscultation Methods 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000002861 polymer material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 230000003321 amplification Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021030783 | 2021-02-26 | ||
| PCT/JP2022/007751 WO2022181727A1 (ja) | 2021-02-26 | 2022-02-24 | 電子聴診器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022181727A1 JPWO2022181727A1 (https=) | 2022-09-01 |
| JPWO2022181727A5 true JPWO2022181727A5 (https=) | 2023-11-24 |
Family
ID=83049213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023502508A Abandoned JPWO2022181727A1 (https=) | 2021-02-26 | 2022-02-24 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230380794A1 (https=) |
| EP (1) | EP4299009A1 (https=) |
| JP (1) | JPWO2022181727A1 (https=) |
| CN (1) | CN116867438A (https=) |
| WO (1) | WO2022181727A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4382050A1 (en) * | 2022-12-08 | 2024-06-12 | Decentralized Biotechnology Intelligence Co., Ltd. | Wearable stethoscope |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61253046A (ja) * | 1985-05-02 | 1986-11-10 | ゼノベ−シヨン・インコ−ポレイテツド | コンバ−チブル電子聴診器 |
| US5172939A (en) * | 1989-10-14 | 1992-12-22 | Usui Kokusai Sangyo Kaisha Ltd. | Connection structure for branch pipe in high-pressure fuel rail |
| CA2198844C (en) | 1994-08-30 | 2007-08-07 | 3M Innovative Properties Company | An electronic stethoscope |
| US6026170A (en) * | 1995-11-27 | 2000-02-15 | Minnesota Mining And Manufacturing Company | Electronic stethoscope with idealized bell and idealized diaphragm modes |
| KR100264011B1 (ko) * | 1998-02-02 | 2000-09-01 | 박성기 | 인체음 검출표시장치 |
| JP3109598U (ja) * | 2004-12-28 | 2005-05-19 | 蔡世賢 | 電子式胎音聴音装置 |
| CN101357076B (zh) * | 2008-08-08 | 2011-01-26 | 重庆大学 | 远程心脏储备指标分析系统及其方法 |
| CN208768288U (zh) * | 2018-09-27 | 2019-04-19 | 江苏鹿得医疗电子股份有限公司 | 心肺拾音装置 |
| WO2020137212A1 (ja) * | 2018-12-26 | 2020-07-02 | 富士フイルム株式会社 | 聴診器および電子聴診装置 |
| JP7242863B2 (ja) * | 2019-07-26 | 2023-03-20 | 富士フイルム株式会社 | 聴診器 |
| JP7227873B2 (ja) | 2019-08-20 | 2023-02-22 | 株式会社デンソーテン | 故障通報装置、及び故障通報方法 |
-
2022
- 2022-02-24 CN CN202280016049.9A patent/CN116867438A/zh not_active Withdrawn
- 2022-02-24 EP EP22759762.2A patent/EP4299009A1/en not_active Withdrawn
- 2022-02-24 WO PCT/JP2022/007751 patent/WO2022181727A1/ja not_active Ceased
- 2022-02-24 JP JP2023502508A patent/JPWO2022181727A1/ja not_active Abandoned
-
2023
- 2023-08-15 US US18/449,713 patent/US20230380794A1/en active Pending
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