DE69330308T2 - Koppelmittel für eine ultraschall-sonde - Google Patents

Koppelmittel für eine ultraschall-sonde

Info

Publication number
DE69330308T2
DE69330308T2 DE69330308T DE69330308T DE69330308T2 DE 69330308 T2 DE69330308 T2 DE 69330308T2 DE 69330308 T DE69330308 T DE 69330308T DE 69330308 T DE69330308 T DE 69330308T DE 69330308 T2 DE69330308 T2 DE 69330308T2
Authority
DE
Germany
Prior art keywords
coupling agent
ultrasonic probe
probe
ultrasonic
coupling
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
Application number
DE69330308T
Other languages
English (en)
Other versions
DE69330308D1 (de
Inventor
Katsunori Yoshida
Toshio Yanaki
Michihiro Yamaguchi
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.)
Shiseido Co Ltd
Original Assignee
Shiseido Co Ltd
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 JP1804793A external-priority patent/JP2944350B2/ja
Priority claimed from JP01804693A external-priority patent/JP3183583B2/ja
Priority claimed from JP24883693A external-priority patent/JP3212773B2/ja
Priority claimed from JP23817593A external-priority patent/JP3267410B2/ja
Priority claimed from JP29459693A external-priority patent/JP2944393B2/ja
Application filed by Shiseido Co Ltd filed Critical Shiseido Co Ltd
Publication of DE69330308D1 publication Critical patent/DE69330308D1/de
Application granted granted Critical
Publication of DE69330308T2 publication Critical patent/DE69330308T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075—Macromolecular gels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/22—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations
    • A61K49/222—Echographic preparations; Ultrasound imaging preparations ; Optoacoustic imaging preparations characterised by a special physical form, e.g. emulsions, liposomes
    • A61K49/226—Solutes, emulsions, suspensions, dispersions, semi-solid forms, e.g. hydrogels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/02—Mechanical acoustic impedances; Impedance matching, e.g. by horns; Acoustic resonators
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/04—Alginic acid; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
DE69330308T 1992-12-02 1993-12-02 Koppelmittel für eine ultraschall-sonde Expired - Fee Related DE69330308T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP34984792 1992-12-02
JP1804793A JP2944350B2 (ja) 1993-01-08 1993-01-08 超音波診断装置のプローブ用接触媒体
JP01804693A JP3183583B2 (ja) 1993-01-08 1993-01-08 超音波診断装置のプローブ用接触媒体
JP24883693A JP3212773B2 (ja) 1993-09-09 1993-09-09 超音波診断装置のプローブ用接触媒体
JP23817593A JP3267410B2 (ja) 1993-09-24 1993-09-24 超音波診断装置のプローブ用接触媒体
JP29459693A JP2944393B2 (ja) 1992-12-02 1993-10-29 超音波診断装置のプローブ用接触媒体
PCT/JP1993/001759 WO1994012105A1 (en) 1992-12-02 1993-12-02 Contact medium for probe of ultrasonic diagnostic apparatus

Publications (2)

Publication Number Publication Date
DE69330308D1 DE69330308D1 (de) 2001-07-12
DE69330308T2 true DE69330308T2 (de) 2002-04-25

Family

ID=27548763

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69330308T Expired - Fee Related DE69330308T2 (de) 1992-12-02 1993-12-02 Koppelmittel für eine ultraschall-sonde

Country Status (4)

Country Link
US (1) US5579769A (de)
EP (1) EP0628284B1 (de)
DE (1) DE69330308T2 (de)
WO (1) WO1994012105A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5954675A (en) * 1997-07-07 1999-09-21 Dellagatta; Enrico Michael Method of ultrasonic therapy
JP3167649B2 (ja) * 1997-07-25 2001-05-21 株式会社資生堂 タンパク質を除去したβ−１，３グルカン及びこれを主成分とするゲルからなる超音波診断装置のプローブ用接触媒体
DE19941198B4 (de) * 1999-08-30 2004-11-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Ankoppelmedium für transversale Ultraschallwellen
IL153850A0 (en) * 2000-07-25 2003-07-31 Alcon Inc Probe tip
JP5110751B2 (ja) * 2000-08-24 2012-12-26 セイコーインスツル株式会社 超音波診断装置
AU2003901834A0 (en) 2003-04-17 2003-05-01 Clearcoll Pty Ltd Cross-linked polysaccharide compositions
AU2004229592B2 (en) * 2003-04-17 2007-08-02 Ultraceuticals R&D Pty Limited Cross-linked polysaccharide composition
US20070087060A1 (en) * 2003-05-21 2007-04-19 Dietrich Rene H Ultrasound coupling medium for use in medical diagnostics
US7815575B2 (en) * 2005-05-09 2010-10-19 Salutron, Inc. Ultrasonic monitor with a biocompatible oil based transmission medium
US20080208060A1 (en) * 2006-06-13 2008-08-28 John Michael Murkin Acoustic Coupler for Medical Imaging
CN101420524B (zh) * 2007-10-24 2010-11-10 鸿富锦精密工业（深圳）有限公司 显示装置
ES2546379T3 (es) * 2008-07-23 2015-09-23 Enraf Nonius B.V. Cabezal de tratamiento con ultrasonidos para aparato de tratamiento de un paciente con ultrasonidos
GB201020193D0 (en) 2010-11-29 2011-01-12 Biotec Pharmacon Asa Glucan compositions
JP2012176197A (ja) * 2011-02-28 2012-09-13 Nagasaki Univ フィルム状エコーゲル及び超音波センサユニット
US9615573B1 (en) * 2014-09-04 2017-04-11 Rose M. Moore Product and method for providing anti-microbial delivery
JP6785242B2 (ja) 2014-12-22 2020-11-18 デュポン・インダストリアル・バイオサイエンシーズ・ユーエスエイ・エルエルシー ポリアルファ−１，３−グルカンを含有するポリマーブレンド
CN107670056B (zh) * 2017-10-10 2020-07-10 郑州康宜健医疗器械有限责任公司 一种医用超声抑菌耦合贴片及其制备方法
RU2746749C1 (ru) * 2020-06-25 2021-04-20 Федеральное государственное бюджетное учреждение науки Институт материаловедения Хабаровского научного центра Дальневосточного отделения Российской академии наук Неспиртосодержащая контактная жидкость для ультразвуковой дефектоскопии
RU2749490C1 (ru) * 2020-08-18 2021-06-11 Общество С Ограниченной Ответственностью «Макси» Незамерзающая контактная жидкость для ультразвуковой дефектоскопии железнодорожных рельсов
RU2753897C1 (ru) * 2020-10-20 2021-08-24 Общество с ограниченной ответственностью "НПО "АЛЬФА-ТЕХНОЛОДЖИ" Низкотемпературная контактирующая жидкость

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56148341A (en) * 1980-04-17 1981-11-17 Asahi Kaken Kk Gel agent for ultrasonic diagnosis apparatus
US4505757A (en) * 1982-02-16 1985-03-19 Kaken Pharmaceutical Co. Ltd. Method for a specific depolymerization of a polysaccharide having a rod-like helical conformation
JPS5982838A (ja) * 1982-11-04 1984-05-14 株式会社クラレ 超音波診断装置用探触子の接触媒体
JPS61146234A (ja) * 1984-12-20 1986-07-03 ダイセル化学工業株式会社 超音波診断用接触媒質
GB8514052D0 (en) * 1985-06-04 1985-07-10 Geistlich Soehne Ag Compositions
JPS6456043A (en) * 1987-08-27 1989-03-02 Nippon Oil Co Ltd Preparation of phantom for nmr diagnosis
DE3809882A1 (de) * 1988-03-24 1989-10-05 Solvay Werke Gmbh Verfahren zur herstellung von polyglycerinen
US4966953A (en) * 1988-06-02 1990-10-30 Takiron Co., Ltd. Liquid segment polyurethane gel and couplers for ultrasonic diagnostic probe comprising the same
JP2899804B2 (ja) * 1988-06-02 1999-06-02 タキロン株式会社 高分子ゲル状弾性体及びこれより成る超音波診断用探触子の接触媒体

Also Published As

Publication number Publication date
EP0628284A4 (de) 1996-06-05
DE69330308D1 (de) 2001-07-12
US5579769A (en) 1996-12-03
WO1994012105A1 (en) 1994-06-09
EP0628284A1 (de) 1994-12-14
EP0628284B1 (de) 2001-06-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee