JP2020516403A - ファセット遠位前面を持つ超音波トランスデューサプローブ - Google Patents
ファセット遠位前面を持つ超音波トランスデューサプローブ Download PDFInfo
- Publication number
- JP2020516403A JP2020516403A JP2019555967A JP2019555967A JP2020516403A JP 2020516403 A JP2020516403 A JP 2020516403A JP 2019555967 A JP2019555967 A JP 2019555967A JP 2019555967 A JP2019555967 A JP 2019555967A JP 2020516403 A JP2020516403 A JP 2020516403A
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- intravascular
- ultrasonic transducer
- transducer probe
- array
- 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.)
- Withdrawn
Links
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Images
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
- A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/0292—Electrostatic transducers, e.g. electret-type
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/04—Measuring blood pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/06—Measuring blood flow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
- A61B8/445—Details of catheter construction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
- A61B8/4461—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe
- A61B8/4466—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe involving deflection of the probe
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4477—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device using several separate ultrasound transducers or probes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
- A61B8/4488—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer the transducer being a phased array
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
- B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
- A61B8/4461—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/0207—Driving circuits
- B06B1/0215—Driving circuits for generating pulses, e.g. bursts of oscillations, envelopes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
- B06B2201/70—Specific application
- B06B2201/76—Medical, dental
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Mechanical Engineering (AREA)
- Hematology (AREA)
- Gynecology & Obstetrics (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Transducers For Ultrasonic Waves (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17166562.3 | 2017-04-13 | ||
| EP17166562.3A EP3388155A1 (en) | 2017-04-13 | 2017-04-13 | Ultrasound transducer probe with a faceted distal front surface |
| PCT/EP2018/059532 WO2018189371A1 (en) | 2017-04-13 | 2018-04-13 | Ultrasound transducer probe with a faceted distal front surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020516403A true JP2020516403A (ja) | 2020-06-11 |
| JP2020516403A5 JP2020516403A5 (https=) | 2021-04-08 |
Family
ID=58547435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019555967A Withdrawn JP2020516403A (ja) | 2017-04-13 | 2018-04-13 | ファセット遠位前面を持つ超音波トランスデューサプローブ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20200146651A1 (https=) |
| EP (2) | EP3388155A1 (https=) |
| JP (1) | JP2020516403A (https=) |
| CN (1) | CN110505927A (https=) |
| WO (1) | WO2018189371A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220131400A (ko) * | 2021-03-18 | 2022-09-28 | 동국대학교 산학협력단 | 다중 기능 동시 구현을 위한 ivus 변환자 및 이를 이용한 영상 획득 시스템 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3694007A1 (en) | 2019-02-05 | 2020-08-12 | Koninklijke Philips N.V. | Sensor comprising an interconnect having a carrier film |
| CN113081045A (zh) * | 2021-04-20 | 2021-07-09 | 天津市胸科医院 | 一种血管内前视探测装置 |
| US12551671B2 (en) | 2021-09-16 | 2026-02-17 | Covidien Lp | Surgical dilators and assemblies and methods thereof |
| CN119700043B (zh) * | 2025-02-14 | 2025-09-16 | 重庆医科大学 | 一种乳腺癌前哨淋巴结的定位装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005084284A2 (en) | 2004-02-27 | 2005-09-15 | Georgia Tech Research Corporation | Multiple element electrode cmut devices and fabrication methods |
| JP5976441B2 (ja) * | 2011-08-03 | 2016-08-23 | 東芝メディカルシステムズ株式会社 | 超音波プローブ及び超音波診断装置 |
| EP2833791B1 (en) * | 2012-03-26 | 2022-12-21 | Maui Imaging, Inc. | Methods for improving ultrasound image quality by applying weighting factors |
| RU2657950C2 (ru) * | 2012-04-12 | 2018-06-18 | Конинклейке Филипс Н.В. | Высокоинтенсивный сфокусированный ультразвук с емкостными микромеханическими преобразователями |
| CN104367340A (zh) * | 2013-08-13 | 2015-02-25 | 深圳迈瑞生物医疗电子股份有限公司 | 一种超声探头组件 |
| WO2017001965A1 (en) * | 2015-07-02 | 2017-01-05 | Koninklijke Philips N.V. | Multi-mode capacitive micromachined ultrasound transducer and associated devices, systems, and methods |
-
2017
- 2017-04-13 EP EP17166562.3A patent/EP3388155A1/en not_active Withdrawn
-
2018
- 2018-04-13 EP EP18720147.0A patent/EP3609627A1/en not_active Withdrawn
- 2018-04-13 WO PCT/EP2018/059532 patent/WO2018189371A1/en not_active Ceased
- 2018-04-13 CN CN201880024805.6A patent/CN110505927A/zh active Pending
- 2018-04-13 JP JP2019555967A patent/JP2020516403A/ja not_active Withdrawn
- 2018-04-13 US US16/604,331 patent/US20200146651A1/en not_active Abandoned
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220131400A (ko) * | 2021-03-18 | 2022-09-28 | 동국대학교 산학협력단 | 다중 기능 동시 구현을 위한 ivus 변환자 및 이를 이용한 영상 획득 시스템 |
| KR102584615B1 (ko) | 2021-03-18 | 2023-10-05 | 동국대학교 산학협력단 | 다중 기능 동시 구현을 위한 ivus 변환자 및 이를 이용한 영상 획득 시스템 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3609627A1 (en) | 2020-02-19 |
| WO2018189371A1 (en) | 2018-10-18 |
| EP3388155A1 (en) | 2018-10-17 |
| CN110505927A (zh) | 2019-11-26 |
| US20200146651A1 (en) | 2020-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210301 |
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| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210301 |
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| A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20210601 |