ES8304310A1 - "un aparato para examinar un objeto por medio de ondas ultrasonicas". - Google Patents

"un aparato para examinar un objeto por medio de ondas ultrasonicas".

Info

Publication number
ES8304310A1
ES8304310A1 ES511738A ES511738A ES8304310A1 ES 8304310 A1 ES8304310 A1 ES 8304310A1 ES 511738 A ES511738 A ES 511738A ES 511738 A ES511738 A ES 511738A ES 8304310 A1 ES8304310 A1 ES 8304310A1
Authority
ES
Spain
Prior art keywords
line
mode
picture
image
lines
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
ES511738A
Other languages
English (en)
Other versions
ES511738A0 (es
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES511738A0 publication Critical patent/ES511738A0/es
Publication of ES8304310A1 publication Critical patent/ES8304310A1/es
Expired legal-status Critical Current

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
    • G01S7/52053—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
    • 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
    • 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
    • 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
    • G01S7/52085—Details related to the ultrasound signal acquisition, e.g. scan sequences
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02854—Length, thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (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)

Abstract

DISPOSITIVO PARA EXAMINAR UN OBJETO POR MEDIO DE ONDAS ULTRASONICAS. COMPRENDE UN PORTADOR CILINDRICO (1) GIRATORIO PROVISTO DE N TRANSDUCTORES (3) DISTRIBUIDOS A LO LARGO DE SU PERIFERIA, UN DISPOSITIVO (9) DE PERCEPCION DE LA POSICION ANGULAR DEL PORTADOR, UN TRANSMISOR (15) Y UN RECEPTOR (17) CONECTADOS A LOS TRANSDUCTORES RESPECTIVOS EN SUCESION, UN PRIMER DISPOSITIVO DE PRESENTACION (35) PARA LA FORMACION DE UNA IMAGEN ULTRASONICA EN EL MODO B, CONSISTENTE EN M LINEAS DE IMAGEN QUE ABARCAN UN SECTOR DE CIRCULO, UN SEGUNDO DISPOSITIVO DE PRESENTACION (37) PARA LA FORMACION DE UNA IMAGEN ULTRASONICA EN EL MODO M, CONSISTENTE EN IMAGENES SUCESIVAS EN EL TIEMPO Y RELATIVAS A UNA MISMA LINEA DE IMAGEN, UN MIEMBRO DE CONMUTACION (39) PARA LA CONEXION AL PRIMERO Y/O AL SEGUNDO DISPOSITIVO DE PRESENTACION Y UN DISPOSITIVO DE CONTROL (11) QUE ACTIVA EL TRANSMISOR DE ACUERDO CON UN CICLO SEGUN EL CUAL CADA TRANSDUCTOR SUMINISTRA DATOS PARA FORMAR M/N LINEAS DE IMAGEN. SE UTILIZA PARA EXAMINAR, POR EJEMPLO, EL CORAZON DE UN PACIENTE.
ES511738A 1981-04-29 1982-04-27 "un aparato para examinar un objeto por medio de ondas ultrasonicas". Expired ES8304310A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8102104A NL8102104A (nl) 1981-04-29 1981-04-29 Inrichting voor onderzoek met behulp van ultrageluidsgolven.

Publications (2)

Publication Number Publication Date
ES511738A0 ES511738A0 (es) 1983-02-16
ES8304310A1 true ES8304310A1 (es) 1983-02-16

Family

ID=19837420

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511738A Expired ES8304310A1 (es) 1981-04-29 1982-04-27 "un aparato para examinar un objeto por medio de ondas ultrasonicas".

Country Status (11)

Country Link
US (1) US4413521A (es)
JP (1) JPS57183841A (es)
AU (1) AU547614B2 (es)
CA (1) CA1186398A (es)
DE (1) DE3214887A1 (es)
ES (1) ES8304310A1 (es)
FR (1) FR2505047A1 (es)
GB (1) GB2097534B (es)
IT (1) IT1150936B (es)
NL (1) NL8102104A (es)
SE (1) SE450860B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4524622A (en) * 1982-07-20 1985-06-25 Kabushiki Kaisha Kobe Seiko Sho Method and apparatus of ultrasonic flaw detection
JPS59114104U (ja) * 1983-01-24 1984-08-01 株式会社トキメック 超音波診断装置
JPS60114240A (ja) * 1983-11-25 1985-06-20 松下電器産業株式会社 機械走査式超音波診断装置
CA1252553A (en) * 1984-09-25 1989-04-11 John G. Abbott Ultrasonic compound scan with a rotating transducer
JPH0710256B2 (ja) * 1985-11-07 1995-02-08 株式会社東芝 超音波走査パルス発生装置
CA1278853C (en) * 1985-12-16 1991-01-08 Masaaki Shiraishi Speed control circuit for mechanical scan ultrasonic imaging apparatus
JPS6349147A (ja) * 1986-08-15 1988-03-01 オリンパス光学工業株式会社 超音波内視鏡装置
US5038301A (en) * 1987-07-31 1991-08-06 Compaq Computer Corporation Method and apparatus for multi-monitor adaptation circuit
NO943214D0 (no) 1994-08-30 1994-08-30 Vingmed Sound As Fremgangsmåte ved ultralydavbildning
DE19838140C1 (de) * 1998-08-21 2000-04-20 Tomtec Imaging Syst Gmbh Verfahren und Vorrichtung zur Aufnahme von Ultraschallbildern
FR2851662B1 (fr) * 2003-02-24 2006-08-25 Socomate Internat Procede et dispositif de detection de discontinuites dans un milieu
US7052460B2 (en) * 2003-05-09 2006-05-30 Visualsonics Inc. System for producing an ultrasound image using line-based image reconstruction
JP2007525299A (ja) 2004-03-01 2007-09-06 サニーブルック アンド ウィメンズ カレッジ ヘルス サイエンシーズ センター Ｅｃｇトリガレトロスペクティブカラーフロー超音波イメージングのためのシステムおよび方法
FR3050533A1 (fr) * 2016-04-22 2017-10-27 Airbus Sas Procede de controle d'une piece structurelle d'un vehicule

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817089A (en) * 1971-06-30 1974-06-18 Interscience Res Inst Rotating probe high data acquistion rate apparatus
AT348652B (de) * 1975-12-23 1979-02-26 Kretztechnik Gmbh Geraet zur darstellung von bewegten schnittbildern durch objekte nach dem ultraschall-schnittbildverfahren
US4034744A (en) * 1975-11-13 1977-07-12 Smith Kline Instruments, Inc. Ultrasonic scanning system with video recorder
CA1089077A (en) * 1975-11-13 1980-11-04 John M. Santacroce Ultrasonic transducer probe
DE2557529B1 (de) * 1975-12-19 1976-10-07 Siemens Ag Nach dem impuls-echoverfahren arbeitendes ultraschall-bildgeraet
US4143554A (en) * 1977-03-14 1979-03-13 Second Foundation Ultrasonic scanner
US4149419A (en) * 1977-11-25 1979-04-17 Smith Kline Instruments, Inc. Ultrasonic transducer probe
AT356793B (de) * 1979-01-19 1980-05-27 Kretztechnik Gmbh Ultraschallgeraet zur durchfuehrung von unter- suchungen nach dem impuls-echoverfahren
JPS55148542A (en) * 1979-05-04 1980-11-19 Tokyo Shibaura Electric Co Ultrasonic diagnosis device
JPS5618853A (en) * 1979-07-24 1981-02-23 Tokyo Shibaura Electric Co Ultrasonic diagnosing device
AT379070B (de) * 1980-01-23 1985-11-11 Kretztechnik Gmbh Ultraschallgeraet zur durchfuehrung von untersuchungen nach dem schnittbildverfahren

Also Published As

Publication number Publication date
GB2097534A (en) 1982-11-03
IT1150936B (it) 1986-12-17
AU547614B2 (en) 1985-10-24
AU8302782A (en) 1982-11-04
NL8102104A (nl) 1982-11-16
IT8220428A0 (it) 1982-03-26
CA1186398A (en) 1985-04-30
JPS57183841A (en) 1982-11-12
DE3214887C2 (es) 1990-06-13
ES511738A0 (es) 1983-02-16
FR2505047A1 (fr) 1982-11-05
US4413521A (en) 1983-11-08
SE450860B (sv) 1987-08-03
SE8202573L (sv) 1982-10-30
GB2097534B (en) 1985-02-06
DE3214887A1 (de) 1982-11-18
JPH0358734B2 (es) 1991-09-06
FR2505047B1 (es) 1984-01-13

Similar Documents

Publication Publication Date Title
ES8304310A1 (es) "un aparato para examinar un objeto por medio de ondas ultrasonicas".
US4368643A (en) Ultrasonic imaging by radial scan beams emanating from a hypothetical point located behind linear transducer array
US4612937A (en) Ultrasound diagnostic apparatus
CA1242267A (en) Real time display of an ultrasonic compound image
US3967233A (en) Sonar system for classifying submerged objects
FR2310608A1 (fr) Convertisseur de balayage
US4149420A (en) Ultrasonic phased array systems
US4222630A (en) Digitally controlled fiber optic recording device
GB1472100A (en) Ultrasonic system and display
GB1591440A (en) Real-time ultrasonic imaging system
JPS63317141A (ja) 超音波診断装置
US4222273A (en) Digital type ultrasonic holography apparatus
GB1458101A (en) Device for ultrasonically testing welded components
EP0163664A1 (en) Ultrasound diagnostic apparatus
US4157665A (en) Formation of acoustical images
GB1582293A (en) Scanning apparatus
JPH0344771B2 (es)
US4202050A (en) Multi-angular sector sound transmitting and receiving system
FR2399053A2 (fr) Appareil pour examiner des corps par exploration a l'aide des ultra-sons
GB1503532A (en) Untrasonic examination
JPH06339479A (ja) 超音波診断装置
JPH0231971B2 (es)
CA1089077A (en) Ultrasonic transducer probe
JPH0292344A (ja) 超音波プローブ及び該プローブを備えた超音波診断装置
JPS6344195B2 (es)

Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401