JPWO2021125087A1 - - Google Patents
Info
- Publication number
- JPWO2021125087A1 JPWO2021125087A1 JP2021565549A JP2021565549A JPWO2021125087A1 JP WO2021125087 A1 JPWO2021125087 A1 JP WO2021125087A1 JP 2021565549 A JP2021565549 A JP 2021565549A JP 2021565549 A JP2021565549 A JP 2021565549A JP WO2021125087 A1 JPWO2021125087 A1 JP WO2021125087A1
- Authority
- JP
- Japan
- 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
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R19/00—Electrostatic transducers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Acoustics & Sound (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Signal Processing (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019226221 | 2019-12-16 | ||
JP2019226221 | 2019-12-16 | ||
PCT/JP2020/046297 WO2021125087A1 (ja) | 2019-12-16 | 2020-12-11 | 超音波デバイス及び超音波診断装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2021125087A1 true JPWO2021125087A1 (ja) | 2021-06-24 |
JP7312274B2 JP7312274B2 (ja) | 2023-07-20 |
Family
ID=76478628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021565549A Active JP7312274B2 (ja) | 2019-12-16 | 2020-12-11 | 超音波デバイス及び超音波診断装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP7312274B2 (ja) |
WO (1) | WO2021125087A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006081998A (ja) * | 2004-09-15 | 2006-03-30 | Hokuriku Electric Ind Co Ltd | 圧電型振動素子 |
WO2009110575A1 (ja) * | 2008-03-07 | 2009-09-11 | 日本電気株式会社 | 圧電アクチュエータ及び電子機器 |
-
2020
- 2020-12-11 JP JP2021565549A patent/JP7312274B2/ja active Active
- 2020-12-11 WO PCT/JP2020/046297 patent/WO2021125087A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006081998A (ja) * | 2004-09-15 | 2006-03-30 | Hokuriku Electric Ind Co Ltd | 圧電型振動素子 |
WO2009110575A1 (ja) * | 2008-03-07 | 2009-09-11 | 日本電気株式会社 | 圧電アクチュエータ及び電子機器 |
Also Published As
Publication number | Publication date |
---|---|
JP7312274B2 (ja) | 2023-07-20 |
WO2021125087A1 (ja) | 2021-06-24 |
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