FR2391701A1 - Systeme d'enregistrement et de visualisation par balayage sectoriel pour diagnostics ultrasoniques - Google Patents

Systeme d'enregistrement et de visualisation par balayage sectoriel pour diagnostics ultrasoniques

Info

Publication number
FR2391701A1
FR2391701A1 FR7624795A FR7624795A FR2391701A1 FR 2391701 A1 FR2391701 A1 FR 2391701A1 FR 7624795 A FR7624795 A FR 7624795A FR 7624795 A FR7624795 A FR 7624795A FR 2391701 A1 FR2391701 A1 FR 2391701A1
Authority
FR
France
Prior art keywords
sector
viewing system
scan recording
fan
real time
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.)
Granted
Application number
FR7624795A
Other languages
English (en)
Other versions
FR2391701B1 (fr
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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
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 Varian Associates Inc filed Critical Varian Associates Inc
Publication of FR2391701A1 publication Critical patent/FR2391701A1/fr
Application granted granted Critical
Publication of FR2391701B1 publication Critical patent/FR2391701B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/153—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using cathode-ray tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A61B5/352—Detecting R peaks, e.g. for synchronising diagnostic apparatus; Estimating R-R interval
    • 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
    • G01N29/0645—Display representation or displayed parameters, e.g. A-, B- or C-Scan
    • 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
    • G01S7/52053—Display arrangements
    • G01S7/52057—Cathode ray tube displays
    • G01S7/5206—Two-dimensional coordinated display of distance and direction; B-scan display
    • G01S7/52063—Sector scan display

Abstract

Un appareil de diagnostic médical ultrasonique Il comprend des moyens de transduction pour émettre et recevoir une énergie ultrasonique, des moyens de générer et de visualiser une image bi-dimensionnelle en forme d'éventail visible par l'opérateur en temps réel d'une région du malade examinée à partir de l'énergie reçue par lesdits moyens de transduction, et des moyens d'enregistrement en mode temporel du mouvement associés opérativement auxdits moyens de transduction, caractérisé en ce que lesdits moyens d'enregistrement en mode temporel du mouvement enregistrent une région présélectionnée de l'image en forme d'éventail visible en temps réel durant l'examen du malade. Diagnostics médicaux.
FR7624795A 1976-04-05 1976-08-13 Systeme d'enregistrement et de visualisation par balayage sectoriel pour diagnostics ultrasoniques Granted FR2391701A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67350076A 1976-04-05 1976-04-05

Publications (2)

Publication Number Publication Date
FR2391701A1 true FR2391701A1 (fr) 1978-12-22
FR2391701B1 FR2391701B1 (fr) 1982-11-12

Family

ID=24702908

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7624795A Granted FR2391701A1 (fr) 1976-04-05 1976-08-13 Systeme d'enregistrement et de visualisation par balayage sectoriel pour diagnostics ultrasoniques

Country Status (9)

Country Link
US (1) US4274422B1 (fr)
JP (1) JPS52121989A (fr)
CA (1) CA1106959A (fr)
DE (2) DE2632562C3 (fr)
FR (1) FR2391701A1 (fr)
GB (1) GB1564609A (fr)
IL (2) IL49825A0 (fr)
NL (1) NL7609413A (fr)
SE (1) SE433702B (fr)

Families Citing this family (35)

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JPS5832981B2 (ja) * 1976-07-09 1983-07-16 株式会社日立メデイコ 超音波診断像表示装置
EP0002061B2 (fr) * 1977-11-21 1986-11-26 General Electric Company Convertisseur de balayage pour dispositif de balayage de secteur à ultrasons et procédé
JPS54118681A (en) * 1978-03-07 1979-09-14 Tokyo Shibaura Electric Co Ultrasonic wave diagnosis device
JPS5570241A (en) * 1978-11-24 1980-05-27 Tokyo Shibaura Electric Co Ultrasoniccwave diagnosis device
JPS55116344A (en) * 1979-02-28 1980-09-06 Shimadzu Corp Ultrasoniccwave diagnosis device
JPS55148542A (en) * 1979-05-04 1980-11-19 Tokyo Shibaura Electric Co Ultrasonic diagnosis device
JPS5615734A (en) * 1979-07-20 1981-02-16 Tokyo Shibaura Electric Co Ultrasonic diagnosing device
JPS5653405U (fr) * 1979-09-29 1981-05-11
JPS5657438A (en) * 1979-10-15 1981-05-19 Tokyo Shibaura Electric Co Ultrasonic diagnosing device
JPS5666249A (en) * 1979-11-05 1981-06-04 Tokyo Shibaura Electric Co Ultrasonic diagnosis apparatus
JPS5668442A (en) * 1979-11-09 1981-06-09 Tokyo Shibaura Electric Co Ultrasonic diagnosis apparatus
JPS56102232A (en) * 1980-01-22 1981-08-15 Tokyo Shibaura Electric Co Ultrasonic diagnostic apparatus
JPS5752446A (en) * 1980-09-16 1982-03-27 Aloka Co Ltd Ultrasonic diagnostic apparatus
JPS5830410U (ja) * 1981-08-21 1983-02-28 横河電機株式会社 超音波診断装置
GB8327639D0 (en) * 1983-10-14 1983-12-07 Atomic Energy Authority Uk Ultrasonic imaging
JPS60199437A (ja) * 1984-03-24 1985-10-08 株式会社東芝 超音波診断装置
US4593314A (en) * 1984-05-17 1986-06-03 The Kemp-Carraway Heart Institute Echocardiogram machine control
JP2784796B2 (ja) * 1989-05-18 1998-08-06 ジーイー横河メディカルシステム株式会社 超音波画像診断装置
US5315512A (en) * 1989-09-01 1994-05-24 Montefiore Medical Center Apparatus and method for generating image representations of a body utilizing an ultrasonic imaging subsystem and a three-dimensional digitizer subsystem
DE19732125C1 (de) 1997-07-25 1999-02-11 Tomtec Imaging Syst Gmbh Verfahren zur Aufnahme von Ultraschallbildern bewegter Objekte
US6139501A (en) * 1999-06-08 2000-10-31 Atl Ultrasound, Inc. Coincident tissue and motion ultrasonic diagnostic imaging
US6673018B2 (en) * 2001-08-31 2004-01-06 Ge Medical Systems Global Technology Company Llc Ultrasonic monitoring system and method
US20040022447A1 (en) * 2002-07-31 2004-02-05 General Electric Company Method and system for image compression and decompression using span of interest of an imaging sequence
US7662114B2 (en) * 2004-03-02 2010-02-16 Focus Surgery, Inc. Ultrasound phased arrays
EP1755458B1 (fr) * 2004-05-06 2015-02-25 Focus Surgery, Inc. Appareil pour le traitement selectif d'un tissu
US8038631B1 (en) * 2005-06-01 2011-10-18 Sanghvi Narendra T Laparoscopic HIFU probe
US20070038096A1 (en) * 2005-07-06 2007-02-15 Ralf Seip Method of optimizing an ultrasound transducer
US20070010805A1 (en) * 2005-07-08 2007-01-11 Fedewa Russell J Method and apparatus for the treatment of tissue
US20080039724A1 (en) * 2006-08-10 2008-02-14 Ralf Seip Ultrasound transducer with improved imaging
US7559905B2 (en) * 2006-09-21 2009-07-14 Focus Surgery, Inc. HIFU probe for treating tissue with in-line degassing of fluid
US8235902B2 (en) * 2007-09-11 2012-08-07 Focus Surgery, Inc. System and method for tissue change monitoring during HIFU treatment
MX343898B (es) * 2011-09-06 2016-11-28 Koninklijke Philips Nv Intercambio de calor en desgasificación de fluidos.
FR2985899B1 (fr) * 2012-01-24 2015-04-17 Gen Electric Traitement d'images de radiologie interventionnelles par analyse de l'ecg
SE538219C2 (sv) 2014-02-19 2016-04-05 Bbs Försäljnings Aktiebolag Anordning för test av ultraljudssonder
JP7143589B2 (ja) * 2017-07-31 2022-09-29 コニカミノルタ株式会社 超音波診断装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605724A (en) * 1969-11-10 1971-09-20 Magnaflux Corp Heart motion imaging system
US3744479A (en) * 1971-02-25 1973-07-10 Picker Electronics Inc Synchronized ultrasonic diagnostic for internal organ function testing

Family Cites Families (11)

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SE312690B (fr) * 1964-06-08 1969-07-21 Picker Electronics Inc
DE2013620C3 (de) 1969-04-11 1979-03-29 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zum Sichtbarmachen analog anfallender zeitabhängiger Meßgrößen
DE2053669C3 (de) 1970-10-31 1978-08-24 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zum gleichzeitigen Aufzeichnen eines in Form von Ultraschall-Echoimpulsen anfallenden Körperaktionssignals und eines elektrischen Körperaktionssignals
US3817089A (en) * 1971-06-30 1974-06-18 Interscience Res Inst Rotating probe high data acquistion rate apparatus
DE2308443A1 (de) * 1972-02-22 1973-08-30 Univ Erasmus Untersuchungsgeraet mit katheter zum untersuchen eines hohlen organes mit hilfe von ultraschallwellen und verfahren zum herstellen des katheters
US3830223A (en) * 1972-09-18 1974-08-20 Technicon Instr Methodology and apparatus for non-invasive biophysical diagnosis
US3936791A (en) * 1973-09-13 1976-02-03 The Commonwealth Of Australia Linear array ultrasonic transducer
JPS5143879A (fr) 1974-09-30 1976-04-14 Tokyo Shibaura Electric Co
AT338964B (de) * 1974-11-06 1977-09-26 Kretztechnik Gmbh Verfahren zur untersuchung von objekten mit ultraschall und gerat zur durchfuhrung dieses verfahrens
US3954098A (en) * 1975-01-31 1976-05-04 Dick Donald E Synchronized multiple image tomographic cardiography
JPS5343987A (en) * 1976-09-30 1978-04-20 Tokyo Shibaura Electric Co Ultrasonic diagnostic device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605724A (en) * 1969-11-10 1971-09-20 Magnaflux Corp Heart motion imaging system
US3744479A (en) * 1971-02-25 1973-07-10 Picker Electronics Inc Synchronized ultrasonic diagnostic for internal organ function testing

Also Published As

Publication number Publication date
IL49825A0 (en) 1976-08-31
JPS52121989A (en) 1977-10-13
US4274422A (en) 1981-06-23
FR2391701B1 (fr) 1982-11-12
IL57601A0 (en) 1979-10-31
CA1106959A (fr) 1981-08-11
GB1564609A (en) 1980-04-10
US4274422B1 (en) 1995-02-07
DE2632562C3 (de) 1981-09-03
SE7700657L (sv) 1977-10-06
DE2660212C2 (fr) 1989-09-21
NL7609413A (nl) 1977-10-07
DE2632562B2 (de) 1980-11-06
SE433702B (sv) 1984-06-12
DE2632562A1 (de) 1977-10-06

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