DE60333355D1 - Ultraschallsonde für eine körperhöhle - Google Patents

Ultraschallsonde für eine körperhöhle

Info

Publication number
DE60333355D1
DE60333355D1 DE60333355T DE60333355T DE60333355D1 DE 60333355 D1 DE60333355 D1 DE 60333355D1 DE 60333355 T DE60333355 T DE 60333355T DE 60333355 T DE60333355 T DE 60333355T DE 60333355 D1 DE60333355 D1 DE 60333355D1
Authority
DE
Germany
Prior art keywords
body height
ultrasonic sound
ultrasonic
sound
height
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 - Lifetime
Application number
DE60333355T
Other languages
English (en)
Inventor
Tomoyuki Yagi
Takashi Ito
Mikio Izumi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Healthcare Manufacturing Ltd
Original Assignee
Hitachi Medical Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP2002114333A external-priority patent/JP4179587B2/ja
Application filed by Hitachi Medical Corp filed Critical Hitachi Medical Corp
Application granted granted Critical
Publication of DE60333355D1 publication Critical patent/DE60333355D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • 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
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/225—Supports, positioning or alignment in moving situation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2487—Directing probes, e.g. angle probes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/594—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures for shielded flat cable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/22—Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
    • A61B2562/221—Arrangements of sensors with cables or leads, e.g. cable harnesses
    • A61B2562/222—Electrical cables or leads therefor, e.g. coaxial cables or ribbon cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/63—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures connecting to another shape cable
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/12—Connectors or connections adapted for particular applications for medicine and surgery
DE60333355T 2002-04-17 2003-04-03 Ultraschallsonde für eine körperhöhle Expired - Lifetime DE60333355D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002114333A JP4179587B2 (ja) 2001-05-14 2002-04-17 体腔内超音波探触子
PCT/JP2003/004287 WO2003086196A1 (fr) 2002-04-17 2003-04-03 Sonde a ultrasonore pour cavite corporelle

Publications (1)

Publication Number Publication Date
DE60333355D1 true DE60333355D1 (de) 2010-08-26

Family

ID=29243381

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60333355T Expired - Lifetime DE60333355D1 (de) 2002-04-17 2003-04-03 Ultraschallsonde für eine körperhöhle

Country Status (5)

Country Link
US (1) US7766838B2 (de)
EP (1) EP1498071B1 (de)
CN (1) CN1646065B (de)
DE (1) DE60333355D1 (de)
WO (1) WO2003086196A1 (de)

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US20020133077A1 (en) * 2001-03-14 2002-09-19 Edwardsen Stephen Dodge Transesophageal ultrasound probe having a rotating endoscope shaft
EP1808130A4 (de) * 2004-09-24 2018-02-14 Olympus Corporation Ultraschallwandler, ultraschallanordnung und ultraschall-endoskopsystem
CA2932956C (en) 2006-08-03 2020-04-14 Christoph Scharf Method and device for determining and presenting surface charge and dipole densities on cardiac walls
US8206305B2 (en) * 2006-11-28 2012-06-26 Siemens Medical Solutions Usa, Inc. Multi-twisted acoustic array for medical ultrasound
EP2252203A2 (de) 2008-01-17 2010-11-24 Christoph Scharf Vorrichtung und verfahren zur geometrischen bestimmung von elektrischen dipol-dichten auf der herzwand
JP5248147B2 (ja) * 2008-03-10 2013-07-31 株式会社東芝 超音波プローブ
WO2010106379A1 (en) * 2009-03-20 2010-09-23 Mediwatch Uk Limited Ultrasound probe with accelerometer
JP5889186B2 (ja) 2009-08-03 2016-03-22 デューン・メディカル・デバイシズ・リミテッド サージカルツール
CN102573622B (zh) * 2009-08-03 2016-01-27 沙丘医疗设备有限公司 用于对受试者进行测量的电磁传感器
SE0901166A1 (sv) * 2009-09-10 2011-03-11 Cathprint Ab Flexibel ledningsbärare för kateter försedd med sådan ledningsbärare
JP5826478B2 (ja) * 2010-10-28 2015-12-02 日立アロカメディカル株式会社 組織挿入型超音波プローブ
JP2013545556A (ja) * 2010-12-03 2013-12-26 リサーチ・トライアングル・インスティチュート 超音波デバイスおよび関連するケーブル組立体
JP6193766B2 (ja) 2011-03-10 2017-09-06 アクタス メディカル インク 心臓壁の電気双極子密度の幾何学的測定のための装置
US8364235B2 (en) 2011-04-22 2013-01-29 Topera, Inc. Basket style cardiac mapping catheter having an atraumatic basket tip for detection of cardiac rhythm disorders
CN103108594B (zh) 2011-05-13 2015-02-04 奥林巴斯医疗株式会社 超声波振子单元、超声波内窥镜
JP5746082B2 (ja) * 2012-03-30 2015-07-08 富士フイルム株式会社 超音波探触子および信号線の接続方法
EP2719338A4 (de) * 2012-07-04 2015-07-29 Olympus Medical Systems Corp Ultraschallendoskop
JP5399594B1 (ja) 2012-08-27 2014-01-29 オリンパスメディカルシステムズ株式会社 超音波内視鏡
US10004459B2 (en) 2012-08-31 2018-06-26 Acutus Medical, Inc. Catheter system and methods of medical uses of same, including diagnostic and treatment uses for the heart
DE102013101097A1 (de) * 2013-02-04 2014-08-21 Ge Sensing & Inspection Technologies Gmbh Verfahren zur Kontaktierung eines Ultraschallwandlers; Ultraschallwandlerkomponente mit kontaktiertem Ultraschallwandler zur Verwendung in einem Ultraschallprüfkopf; Ultraschallprüfkopf und Vorrichtung zur zerstörungsfreien Prüfung eines Prüflings mittels Ultraschall
US10201311B2 (en) * 2013-02-08 2019-02-12 Acutus Medical, Inc. Expandable catheter assembly with flexible printed circuit board (PCB) electrical pathways
EP3043701B1 (de) 2013-09-13 2024-02-21 Acutus Medical, Inc. Vorrichtungen und verfahren zur bestimmung der dichte elektrischer dipole auf einer herzoberfläche
US11278231B2 (en) 2014-03-25 2022-03-22 Acutus Medical, Inc. Cardiac analysis user interface system and method
US11090107B2 (en) * 2014-07-11 2021-08-17 Boston Scientific Scimed, Inc. Ablation medical devices
US9766328B2 (en) * 2014-07-15 2017-09-19 Garmin Switzerland Gmbh Sonar transducer array assembly and methods of manufacture thereof
CN106572841B (zh) * 2014-08-08 2019-10-01 奥林巴斯株式会社 超声波观察装置、超声波观察装置的制造方法
JP2016067508A (ja) * 2014-09-29 2016-05-09 日立金属株式会社 内視鏡用織物状ケーブル及びこれを用いた内視鏡ケーブル
US20160105950A1 (en) * 2014-10-10 2016-04-14 Apple Inc. Electronic Device Having Structured Flexible Substrates With Bends
JP6773686B2 (ja) 2015-05-12 2020-10-21 アクタス メディカル インクＡｃｕｔｕｓ Ｍｅｄｉｃａｌ，Ｉｎｃ． 超音波シーケンス処理システムおよび方法
US10593234B2 (en) 2015-05-12 2020-03-17 Acutus Medical, Inc. Cardiac virtualization test tank and testing system and method
AU2016260522B2 (en) 2015-05-13 2021-03-11 Acutus Medical, Inc. Localization system and method useful in the acquisition and analysis of cardiac information
WO2017192775A1 (en) 2016-05-03 2017-11-09 Acutus Medical, Inc. Cardiac mapping system with efficiency algorithm
JP6547067B2 (ja) * 2016-05-18 2019-07-17 オリンパス株式会社 超音波内視鏡
CN105852911B (zh) * 2016-05-26 2019-11-29 苏州佳世达电通有限公司 超音波导管及医疗系统
JP2018116809A (ja) * 2017-01-17 2018-07-26 モレックス エルエルシー コネクタ
EP3369383A1 (de) * 2017-03-02 2018-09-05 Koninklijke Philips N.V. Ultraschallvorrichtung
JP6800078B2 (ja) 2017-04-18 2020-12-16 オリンパス株式会社 超音波振動子、超音波内視鏡、及び超音波振動子の製造方法
EP3418694B1 (de) * 2017-06-21 2020-01-01 Optosys SA Näherungssensor
JP7105207B2 (ja) * 2019-03-22 2022-07-22 富士フイルムヘルスケア株式会社 超音波プローブ、超音波診断装置および超音波プローブの製造方法
EP4344654A1 (de) * 2022-09-27 2024-04-03 Ambu A/S Ultraschallendoskopie
EP4344653A1 (de) * 2022-09-27 2024-04-03 Ambu A/S Ultraschallendoskopie

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Also Published As

Publication number Publication date
WO2003086196A1 (fr) 2003-10-23
US20060058676A1 (en) 2006-03-16
US7766838B2 (en) 2010-08-03
CN1646065B (zh) 2012-02-08
CN1646065A (zh) 2005-07-27
EP1498071A4 (de) 2008-12-24
EP1498071A1 (de) 2005-01-19
EP1498071B1 (de) 2010-07-14

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