ATE8735T1 - Signalbehandlungsausruestung fuer ultraschallsichtbarmachung. - Google Patents

Signalbehandlungsausruestung fuer ultraschallsichtbarmachung.

Info

Publication number
ATE8735T1
ATE8735T1 AT80901766T AT80901766T ATE8735T1 AT E8735 T1 ATE8735 T1 AT E8735T1 AT 80901766 T AT80901766 T AT 80901766T AT 80901766 T AT80901766 T AT 80901766T AT E8735 T1 ATE8735 T1 AT E8735T1
Authority
AT
Austria
Prior art keywords
pct
date
gain compensation
time gain
ultrasonic
Prior art date
Application number
AT80901766T
Other languages
English (en)
Inventor
George Kossoff
David Errol Robinson
Original Assignee
The Commonwealth Of Australia
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 The Commonwealth Of Australia filed Critical The Commonwealth Of Australia
Application granted granted Critical
Publication of ATE8735T1 publication Critical patent/ATE8735T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
    • G01S7/52023—Details of receivers
    • G01S7/52033—Gain control of receivers
    • 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
    • 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
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0609—Display arrangements, e.g. colour displays
    • 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
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0609—Display arrangements, e.g. colour displays
    • G01N29/0618—Display arrangements, e.g. colour displays synchronised with scanning, e.g. in real-time

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Remote Sensing (AREA)
  • Molecular Biology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
AT80901766T 1979-09-20 1980-09-19 Signalbehandlungsausruestung fuer ultraschallsichtbarmachung. ATE8735T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPE057479 1979-09-20

Publications (1)

Publication Number Publication Date
ATE8735T1 true ATE8735T1 (de) 1984-08-15

Family

ID=3768273

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80901766T ATE8735T1 (de) 1979-09-20 1980-09-19 Signalbehandlungsausruestung fuer ultraschallsichtbarmachung.

Country Status (7)

Country Link
US (1) US4408492A (de)
EP (1) EP0038331B1 (de)
JP (1) JPH0227631B2 (de)
AT (1) ATE8735T1 (de)
CA (1) CA1159945A (de)
DE (1) DE3068806D1 (de)
WO (1) WO1981000807A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3339984A1 (de) * 1983-11-04 1985-05-23 Endress U. Hauser Gmbh U. Co, 7867 Maulburg Schall- bzw. ultraschall-entfernungsmessgeraet
US4852576A (en) * 1985-04-02 1989-08-01 Elscint Ltd. Time gain compensation for ultrasonic medical imaging systems
US4669482A (en) * 1985-10-28 1987-06-02 Board Of Regents, The University Of Texas System Pulse echo method and apparatus for sound velocity estimation in vivo
US4662380A (en) * 1985-10-31 1987-05-05 General Electric Company Adaptive time gain compensation system for ultrasound imaging
US4873984A (en) * 1986-05-30 1989-10-17 Hewlett-Packard Company Techniques for calculating ultrasonic integrated backscatter using frequency or time domain techniques
US4855965A (en) * 1986-11-26 1989-08-08 Shell Oil Company Time ramped gain for borehole televiewer
DE8812400U1 (de) * 1988-09-30 1989-04-06 Siemens AG, 1000 Berlin und 8000 München Kombiniertes Ultraschall-Bild- und Dopplergerät
DE69119589T2 (de) * 1991-09-26 1996-12-19 Dornier Medizintechnik Automatische Optimalisierung der gleichmässigen Intensität eines Bildes für ein Ultraschallabbildungsystem
US5257624A (en) * 1991-10-25 1993-11-02 Hewlett-Packard Company Gain control for ultrasound system
US5579768A (en) * 1995-03-21 1996-12-03 Acuson Corporation Automatic gain compensation in an ultrasound imaging system
US5579770A (en) * 1995-05-02 1996-12-03 Acuson Corporation Multiple transmit zone splicing
US5595179A (en) * 1995-05-02 1997-01-21 Acuson Corporation Adaptive persistence processing
US5642732A (en) * 1995-05-03 1997-07-01 Acuson Corporation Apparatus and method for estimating missing doppler signals and spectra
US6030345A (en) * 1997-05-22 2000-02-29 Acuson Corporation Method and system for ultrasound enhanced-resolution spectral Doppler
US6743174B2 (en) * 2002-04-01 2004-06-01 Koninklijke Philips Electronics N.V. Ultrasonic diagnostic imaging system with automatically controlled contrast and brightness
US7604594B2 (en) * 2004-08-04 2009-10-20 General Electric Company Method and system of controlling ultrasound systems
KR100748858B1 (ko) * 2005-11-24 2007-08-13 주식회사 메디슨 영상의 화질을 개선시키는 영상 처리 시스템 및 방법
US9046507B2 (en) * 2010-07-29 2015-06-02 Gen-Probe Incorporated Method, system and apparatus for incorporating capacitive proximity sensing in an automated fluid transfer procedure

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690153A (en) * 1970-12-07 1972-09-12 Trw Inc Ultrasonic distance amplitude correction unit
US4140107A (en) * 1972-12-28 1979-02-20 Erasmus University Rotterdam Echoscope for examination of objects
US4031743A (en) * 1973-05-03 1977-06-28 The Commonwealth Of Australia, C/O Dept. Of Health Ultrasonic echogram display
GB1522608A (en) * 1974-10-11 1978-08-23 Nat Res Dev Apparatus for and method of pulse-echo examination
US4043181A (en) * 1975-04-18 1977-08-23 New York Institute Of Technology Ultrasonic pulse-echo apparatus
US4008713A (en) * 1975-09-18 1977-02-22 The United States Of America Ultrasonic diagnostic technique utilizing switched gain signal processing
JPS609653B2 (ja) * 1977-07-05 1985-03-12 太陽誘電株式会社 複合電気部品の製造方法
GB1591685A (en) * 1977-07-11 1981-06-24 Smith Kline Instr Method and apparatus for non-destructive and non-invasive testing
DK496577A (da) * 1977-11-08 1979-05-09 Medicoteknisk Inst Fremgangsmaade til registrering og analysering af billedinformation ved impuls-ekkosnitbilledundersoegelse
US4212072A (en) * 1978-03-07 1980-07-08 Hughes Aircraft Company Digital scan converter with programmable transfer function
US4248091A (en) * 1978-06-30 1981-02-03 Tokyo Shibaura Denki Kabushiki Kaisha Ultrasonic pulse-echo apparatus
US4228688A (en) * 1979-02-26 1980-10-21 Automation Industries, Inc. Accurate distance amplitude compensation
US4305296B2 (en) * 1980-02-08 1989-05-09 Ultrasonic imaging method and apparatus with electronic beam focusing and scanning

Also Published As

Publication number Publication date
EP0038331A1 (de) 1981-10-28
JPS56501214A (de) 1981-08-27
US4408492A (en) 1983-10-11
EP0038331B1 (de) 1984-08-01
DE3068806D1 (en) 1984-09-06
CA1159945A (en) 1984-01-03
EP0038331A4 (de) 1982-01-26
JPH0227631B2 (de) 1990-06-19
WO1981000807A1 (en) 1981-04-02

Similar Documents

Publication Publication Date Title
ATE8735T1 (de) Signalbehandlungsausruestung fuer ultraschallsichtbarmachung.
DE3684978D1 (de) Implantierbarer ultraschallwandler.
FR2543690B1 (fr) Systeme de telemetrie laser et de mesure doppler, a compression d'impulsions
DK0593921T3 (da) Anordning til måling samt afbildning af vævssammentrykkelighed eller -eftergivelighed
GB2065303A (en) Apparatus for establishing in vivo bone strength
IT1095740B (it) Disposizione circuitale per comandare automaticamente la frequenza di un trasduttore trasmettitore di ultrasuoni
DE69221016D1 (de) Positionerfassung mittels Ultraschall- Dopplereffekts
JPS57160447A (en) Applicator for ultrasonic diagnosis
SE7600218L (sv) Ultraljudavsokningsanordning
SE7611703L (sv) Sett och anordning for ultraljudsavbildning
JPS54112585A (en) Ultrasonic wave probe for ultrasonic wave diagnosis device
SE7806209L (sv) Linjert omvanlarrarrangemang for bade pulsekoavbildning och holografisk, akustisk avbildning samt sett att utfora ultraljudsundersokning av mekaniska komponenter
SE9001340D0 (sv) Ultrasound method and apparatus foer examining dense tissues in particular
JPS568546A (en) Method and device for nonndestructive ultrasonic examination
GB2057687A (en) Method and apparatus for attenuation compensation during ultrasonic examination
ES8704343A1 (es) Un aparato para calcular la frecuencia aparente de ecos de impulsos de ultrasonidos en tejido en una region de interes en un cuerpo.
GB2005835B (en) Device for scanning by means of ultrasonic waves
DE3852076D1 (de) Verfahren und Vorrichtung zur Fehlerverminderung bei der Messung räumlicher Bewegung von Messpunkten mittels Ultraschallsignalen.
JPS5426089A (en) Device for inspecting living body by ultrasonic wave scan
ATA512476A (de) Vorrichtung zur untersuchung von koerpern mit unebener oberflaeche durch bestrahlung, z.b. mit ultraschallwellen
JPS54150188A (en) Cracking inspecting apparatus by ultrasonic waves
GB1254728A (en) Method and system for determining reflectivity of the ocean bottom
GB2043251B (en) Ultrasonic testing with compensation of echo amplitude for distance
White et al. Studies in ultrasonic echoencephalography—VII: Gdneral principles of recording information in ultrasonic B-and c-scanning and the effects of scatter, reflection and refraction by cadaver skull on this information
GB2009407B (en) Device for the ultrasonic examination of biological structures

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee