GB1502341A - Ultrasonic echo-encephalography apparatus - Google Patents

Ultrasonic echo-encephalography apparatus

Info

Publication number
GB1502341A
GB1502341A GB12033/75A GB1203375A GB1502341A GB 1502341 A GB1502341 A GB 1502341A GB 12033/75 A GB12033/75 A GB 12033/75A GB 1203375 A GB1203375 A GB 1203375A GB 1502341 A GB1502341 A GB 1502341A
Authority
GB
United Kingdom
Prior art keywords
ultrasonic
pulse
head
echo
generator
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
Application number
GB12033/75A
Other languages
English (en)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of GB1502341A publication Critical patent/GB1502341A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61B8/0808—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the brain
    • 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
    • A61B8/0808—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the brain
    • A61B8/0816—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of the brain using echo-encephalography

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Neurology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
GB12033/75A 1974-03-25 1975-03-21 Ultrasonic echo-encephalography apparatus Expired GB1502341A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2414218A DE2414218C3 (de) 1974-03-25 1974-03-25 Vorrichtung fur die Ultraschall-Echo-Enzephalographie

Publications (1)

Publication Number Publication Date
GB1502341A true GB1502341A (en) 1978-03-01

Family

ID=5911044

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12033/75A Expired GB1502341A (en) 1974-03-25 1975-03-21 Ultrasonic echo-encephalography apparatus

Country Status (7)

Country Link
US (1) US4043321A (US07534539-20090519-C00280.png)
AT (1) AT350177B (US07534539-20090519-C00280.png)
DE (1) DE2414218C3 (US07534539-20090519-C00280.png)
FR (1) FR2265341B1 (US07534539-20090519-C00280.png)
GB (1) GB1502341A (US07534539-20090519-C00280.png)
NL (1) NL7503556A (US07534539-20090519-C00280.png)
SE (1) SE412310B (US07534539-20090519-C00280.png)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5367979A (en) * 1976-11-29 1978-06-16 Tokyo Shibaura Electric Co Ultrasonic diagnosing device
WO1987006704A1 (en) * 1986-04-30 1987-11-05 Vsesojuzny Nauchno-Issledovatelsky Institut Po Str Ultrasonic flaw detector
US4717908A (en) * 1986-11-21 1988-01-05 `Totes`, Incorporated Credit card case with alarm system
US5558091A (en) 1993-10-06 1996-09-24 Biosense, Inc. Magnetic determination of position and orientation
US5919144A (en) * 1997-05-06 1999-07-06 Active Signal Technologies, Inc. Apparatus and method for measurement of intracranial pressure with lower frequencies of acoustic signal
US6589189B2 (en) 2000-01-07 2003-07-08 Rice Creek Medical, Llc Non-invasive method and apparatus for monitoring intracranial pressure
US7547283B2 (en) * 2000-11-28 2009-06-16 Physiosonics, Inc. Methods for determining intracranial pressure non-invasively
US20060079773A1 (en) * 2000-11-28 2006-04-13 Allez Physionix Limited Systems and methods for making non-invasive physiological assessments by detecting induced acoustic emissions
AU2002239360A1 (en) 2000-11-28 2002-06-11 Allez Physionix Limited Systems and methods for making non-invasive physiological assessments
US8062224B2 (en) 2004-10-28 2011-11-22 Uab Vittamed Method and apparatus for non-invasive continuous monitoring of cerebrovascular autoregulation state
DE102005058238B4 (de) * 2005-12-06 2008-08-14 Infineon Technologies Ag Detektorschaltung zur Erfassung einer externen Manipulation einer elektrischen Schaltung sowie Verfahren zum Betreiben einer Schaltungsanordnung, bei dem externe Manipulation erfasst werden
US7938780B2 (en) * 2008-01-31 2011-05-10 Uab Vittamed Technologijos Ultrasonic method and apparatus for measuring intracranial contents volume change

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3323512A (en) * 1964-08-03 1967-06-06 Air Shields Ultrasonic diagnostic instrument having improved resolution and sensitivity
US3713329A (en) * 1965-03-16 1973-01-30 Automation Ind Inc Ultrasonic echo encephalograph for measuring the position of the midline
US3681977A (en) * 1965-08-02 1972-08-08 Champion Spark Plug Co Ultrasonic encephalographic system
SE323165B (US07534539-20090519-C00280.png) * 1967-04-05 1970-04-27 Lkb Medical Ab
CA973632A (en) * 1973-05-29 1975-08-26 Arthur C. Hudson Echoencephalograph

Also Published As

Publication number Publication date
SE7503279L (US07534539-20090519-C00280.png) 1975-09-26
FR2265341A1 (US07534539-20090519-C00280.png) 1975-10-24
ATA161375A (de) 1978-10-15
SE412310B (sv) 1980-03-03
DE2414218A1 (de) 1975-10-09
FR2265341B1 (US07534539-20090519-C00280.png) 1977-11-04
DE2414218C3 (de) 1979-10-04
AT350177B (de) 1979-05-10
DE2414218B2 (de) 1979-02-15
US4043321A (en) 1977-08-23
NL7503556A (nl) 1975-09-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee