DK131844C - Udstyr til ultralydvejledet exploration - Google Patents

Udstyr til ultralydvejledet exploration

Info

Publication number
DK131844C
DK131844C DK639973A DK639973A DK131844C DK 131844 C DK131844 C DK 131844C DK 639973 A DK639973 A DK 639973A DK 639973 A DK639973 A DK 639973A DK 131844 C DK131844 C DK 131844C
Authority
DK
Denmark
Prior art keywords
equipment
ultrasound guided
guided exploration
exploration
ultrasound
Prior art date
Application number
DK639973A
Other languages
English (en)
Other versions
DK639973A (da
DK131844B (da
Inventor
A Northeved
Original Assignee
Akad Tekn Videnskaber
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
Application filed by Akad Tekn Videnskaber filed Critical Akad Tekn Videnskaber
Priority to DK639973A priority Critical patent/DK131844C/da
Priority to DE19742455401 priority patent/DE2455401A1/de
Priority to SE7414833A priority patent/SE7414833L/xx
Priority to GB5118274A priority patent/GB1462147A/en
Priority to FR7438851A priority patent/FR2252582B1/fr
Publication of DK639973A publication Critical patent/DK639973A/da
Publication of DK131844B publication Critical patent/DK131844B/da
Application granted granted Critical
Publication of DK131844C publication Critical patent/DK131844C/da

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
    • B06B1/0644—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 a single piezoelectric element
    • B06B1/0662—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 a single piezoelectric element with an electrode on the sensitive surface
    • B06B1/0681—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 a single piezoelectric element with an electrode on the sensitive surface and a damping structure
    • B06B1/0685—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 a single piezoelectric element with an electrode on the sensitive surface and a damping structure on the back only of piezoelectric elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures

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)
  • Mechanical Engineering (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DK639973A 1973-11-27 1973-11-27 Udstyr til ultralydvejledet exploration DK131844C (da)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK639973A DK131844C (da) 1973-11-27 1973-11-27 Udstyr til ultralydvejledet exploration
DE19742455401 DE2455401A1 (de) 1973-11-27 1974-11-22 Vorrichtung fuer ultraschall-impulsecho-exploration
SE7414833A SE7414833L (da) 1973-11-27 1974-11-26
GB5118274A GB1462147A (en) 1973-11-27 1974-11-26 Apparatus for pulse-echo ultrasonic exploration
FR7438851A FR2252582B1 (da) 1973-11-27 1974-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK639973A DK131844C (da) 1973-11-27 1973-11-27 Udstyr til ultralydvejledet exploration

Publications (3)

Publication Number Publication Date
DK639973A DK639973A (da) 1975-07-14
DK131844B DK131844B (da) 1975-09-15
DK131844C true DK131844C (da) 1976-02-16

Family

ID=8148691

Family Applications (1)

Application Number Title Priority Date Filing Date
DK639973A DK131844C (da) 1973-11-27 1973-11-27 Udstyr til ultralydvejledet exploration

Country Status (5)

Country Link
DE (1) DE2455401A1 (da)
DK (1) DK131844C (da)
FR (1) FR2252582B1 (da)
GB (1) GB1462147A (da)
SE (1) SE7414833L (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249539A (en) * 1979-02-09 1981-02-10 Technicare Corporation Ultrasound needle tip localization system
AU1008983A (en) * 1982-01-07 1983-07-14 Technicare Corp. Ultra sound probe locator
US4431006A (en) * 1982-01-07 1984-02-14 Technicare Corporation Passive ultrasound needle probe locator
DE3223985A1 (de) * 1982-06-26 1983-12-29 Hauke, Rudolf, Dr., 4300 Essen Verfahren und vorrichtung zur darstellung und lokalisierung von fremdkoerpern in der medizinischen diagnostik mittels ultraschall
DE3226524C2 (de) * 1982-07-15 1985-12-12 Yokogawa Hokushin Electric Corp., Musashino, Tokio/Tokyo Ultraschallsonde zur Verwendung mit einer Punktionsnadel bei der Ultrasonographie
GB2124057B (en) * 1982-07-15 1985-10-30 Yokogawa Electric Works Ltd Ultrasonic probe for use in ultrasonography
US4667679A (en) * 1982-08-12 1987-05-26 Harvinder Sahota Apparatus and method for positioning and puncturing an artery and a vein
GB2130722A (en) * 1982-08-12 1984-06-06 Harvinder Sahota Locating and puncturing an artery
US4527569A (en) * 1982-11-26 1985-07-09 South African Inventions Develop. Corp. Device for guiding a surgical needle into a blood vessel
DE3311804C2 (de) * 1983-03-31 1994-08-04 Hans J Dr Einighammer Verfahren und Vorrichtung für die hervorgehobene sonographische Darstellung von Nadelspitzen
GB2157828B (en) * 1984-04-19 1987-03-04 Jan Lesny Ultrasonic imaging apparatus and surgical instrument
GB2173593A (en) * 1985-04-12 1986-10-15 Univ Edinburgh Ultrasonic location of needles or catheters
DE3789477T2 (de) * 1986-09-18 1994-07-14 Paul G Yock Vorrichtung für Anwendung in der Kanalisation von Blutgefässen.

Also Published As

Publication number Publication date
GB1462147A (en) 1977-01-19
FR2252582A1 (da) 1975-06-20
DE2455401A1 (de) 1975-05-28
DK639973A (da) 1975-07-14
FR2252582B1 (da) 1980-08-08
DK131844B (da) 1975-09-15
SE7414833L (da) 1975-05-28

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