JP4074169B2 - 超音波送受信ユニット - Google Patents
超音波送受信ユニット Download PDFInfo
- Publication number
- JP4074169B2 JP4074169B2 JP2002279906A JP2002279906A JP4074169B2 JP 4074169 B2 JP4074169 B2 JP 4074169B2 JP 2002279906 A JP2002279906 A JP 2002279906A JP 2002279906 A JP2002279906 A JP 2002279906A JP 4074169 B2 JP4074169 B2 JP 4074169B2
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- piezoelectric
- puncture needle
- ultrasonic transducer
- needle
- 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.)
- Expired - Fee Related
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- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
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Images
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002279906A JP4074169B2 (ja) | 2002-09-25 | 2002-09-25 | 超音波送受信ユニット |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002279906A JP4074169B2 (ja) | 2002-09-25 | 2002-09-25 | 超音波送受信ユニット |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004113391A JP2004113391A (ja) | 2004-04-15 |
| JP2004113391A5 JP2004113391A5 (enExample) | 2005-11-04 |
| JP4074169B2 true JP4074169B2 (ja) | 2008-04-09 |
Family
ID=32274775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002279906A Expired - Fee Related JP4074169B2 (ja) | 2002-09-25 | 2002-09-25 | 超音波送受信ユニット |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4074169B2 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019006081A1 (en) * | 2017-06-30 | 2019-01-03 | Enlightenvue, Llc | ENDOSCOPY SYSTEMS AND METHODS OF USE |
| US11832798B2 (en) | 2018-09-12 | 2023-12-05 | Enlightenvue, Inc. | Direct endoluminal-and/or endovascular-illumination systems and methods of use thereof |
| US12226075B2 (en) | 2015-08-07 | 2025-02-18 | Enlightenvue, Inc. | Endoscope with variable profile tip |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4682360B2 (ja) * | 2005-07-05 | 2011-05-11 | 独立行政法人産業技術総合研究所 | 針一体型バイオセンサー |
| JP2014018282A (ja) * | 2012-07-13 | 2014-02-03 | Olympus Medical Systems Corp | 超音波内視鏡 |
| JP6478183B2 (ja) * | 2014-07-22 | 2019-03-06 | オムロン株式会社 | 発電装置 |
| JP7110570B2 (ja) * | 2017-09-25 | 2022-08-02 | Tdk株式会社 | 振動ユニット |
| WO2019108724A1 (en) * | 2017-11-29 | 2019-06-06 | Avent, Inc. | Needle assembly having a stylet transducer and injection capability |
| CN108456641B (zh) * | 2018-05-14 | 2023-08-15 | 苏州大学 | 卵母细胞透明带的压电超声切削系统及方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6090542A (ja) * | 1983-10-24 | 1985-05-21 | 株式会社日立製作所 | 超音波診断装置 |
| JPS6224973A (ja) * | 1985-07-19 | 1987-02-02 | オリンパス光学工業株式会社 | 微細物体操作装置 |
| AU7847487A (en) * | 1986-09-18 | 1988-02-04 | Selfridge, A.R. | Cannulation of blood vessels |
| JP3462904B2 (ja) * | 1994-07-13 | 2003-11-05 | 株式会社日立製作所 | 針状超音波探触子 |
| JP3483053B2 (ja) * | 1994-12-01 | 2004-01-06 | 株式会社日立メディコ | 針状超音波探触子およびこれを用いる超音波画像診断装置 |
| JP3490551B2 (ja) * | 1995-09-20 | 2004-01-26 | オリンパス株式会社 | 体内触診装置 |
-
2002
- 2002-09-25 JP JP2002279906A patent/JP4074169B2/ja not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12226075B2 (en) | 2015-08-07 | 2025-02-18 | Enlightenvue, Inc. | Endoscope with variable profile tip |
| WO2019006081A1 (en) * | 2017-06-30 | 2019-01-03 | Enlightenvue, Llc | ENDOSCOPY SYSTEMS AND METHODS OF USE |
| US11812985B2 (en) | 2017-06-30 | 2023-11-14 | Enlightenvue, Inc. | Endoscopy systems and methods of use thereof |
| US11832798B2 (en) | 2018-09-12 | 2023-12-05 | Enlightenvue, Inc. | Direct endoluminal-and/or endovascular-illumination systems and methods of use thereof |
| US12262873B2 (en) | 2018-09-12 | 2025-04-01 | Enlightenvue, Inc. | Direct endoluminal- and/or endovascular-illumination systems and methods of use thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004113391A (ja) | 2004-04-15 |
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