ES8801106A1 - Un metodo y su aparato correspondiente para producir una imagen ultrasonica de una seccion transversal de un cuerpo. - Google Patents

Un metodo y su aparato correspondiente para producir una imagen ultrasonica de una seccion transversal de un cuerpo.

Info

Publication number
ES8801106A1
ES8801106A1 ES547231A ES547231A ES8801106A1 ES 8801106 A1 ES8801106 A1 ES 8801106A1 ES 547231 A ES547231 A ES 547231A ES 547231 A ES547231 A ES 547231A ES 8801106 A1 ES8801106 A1 ES 8801106A1
Authority
ES
Spain
Prior art keywords
transducer
axis
scans
rotation
scanning plane
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
ES547231A
Other languages
English (en)
Other versions
ES547231A0 (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.)
Kontron Holding AG
Original Assignee
Kontron Holding 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 Kontron Holding AG filed Critical Kontron Holding AG
Publication of ES547231A0 publication Critical patent/ES547231A0/es
Publication of ES8801106A1 publication Critical patent/ES8801106A1/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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8934—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration
    • G01S15/8938—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration using transducers mounted for mechanical movement in two dimensions
    • G01S15/894—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration using transducers mounted for mechanical movement in two dimensions by rotation about a single axis
    • 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
    • G01S7/52065—Compound scan display, e.g. panoramic imaging
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/18—Methods or devices for transmitting, conducting or directing sound
    • G10K11/26—Sound-focusing or directing, e.g. scanning
    • G10K11/35—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams
    • G10K11/352—Sound-focusing or directing, e.g. scanning using mechanical steering of transducers or their beams by moving the transducer
    • G10K11/355—Arcuate movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

METODO Y APARATO PARA LA PRODUCCION DE UNA IMAGEN ULTRASONICA DE UNA SECCION TRANSVERSAL DE UN CUERPO. EL METODO SE CARACTERIZA PORQUE SE LLEVAN A CABO POR LO MENOS DOS EXPLORACIONES DE SECTOR DIFERENTES Y PARCIALMENTE SOLAPADAS DEL CUERPO CON EL METODO DE ECOS DE IMPULSOS, EN UN PLANO DE EXPLORACION Y POR MEDIO DE UNA ORGANIZACION TRANSDUCTORA DE ULTRASONIDOS QUE ES GIRATORIA EN TORNO DE UN EJE DE GIRO PERPENDICULAR AL PLANO DE EXPLORACION, LA CUAL COMPRENDE POR LO MENOS UN PRIMER Y UN SEGUNDO TRANSDUCTOR QUE ESTAN DISPUESTOS EN RELACION ESPACIADA A LO LARGO DE UN CIRCUITO QUE SE SITUA EN EL PLANO DE EXPLORACION Y QUE ES COCENTRICO CON EL EJE DE GIRO, DESEMPEÑANDO LA ORGANIZACION TRANSDUCTORA UN MOVIMIENTO GIRATORIO EN TORNO DEL EJE DE GIRO.
ES547231A 1984-09-25 1985-09-24 Un metodo y su aparato correspondiente para producir una imagen ultrasonica de una seccion transversal de un cuerpo. Expired ES8801106A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH457584 1984-09-25

Publications (2)

Publication Number Publication Date
ES547231A0 ES547231A0 (es) 1988-01-01
ES8801106A1 true ES8801106A1 (es) 1988-01-01

Family

ID=4278654

Family Applications (1)

Application Number Title Priority Date Filing Date
ES547231A Expired ES8801106A1 (es) 1984-09-25 1985-09-24 Un metodo y su aparato correspondiente para producir una imagen ultrasonica de una seccion transversal de un cuerpo.

Country Status (9)

Country Link
US (1) US4649926A (es)
EP (1) EP0176878B1 (es)
JP (1) JPH0651040B2 (es)
AU (1) AU584354B2 (es)
CA (1) CA1252553A (es)
DE (1) DE3577752D1 (es)
DK (1) DK432985A (es)
ES (1) ES8801106A1 (es)
NO (1) NO853757L (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4762002A (en) * 1986-11-26 1988-08-09 Picker International, Inc. Probe array for ultrasonic imaging
JPH0259397A (ja) * 1988-08-24 1990-02-28 Matsushita Electric Ind Co Ltd 厚膜印刷用マスク
US5148810A (en) * 1990-02-12 1992-09-22 Acuson Corporation Variable origin-variable angle acoustic scanning method and apparatus
US5465724A (en) * 1993-05-28 1995-11-14 Acuson Corporation Compact rotationally steerable ultrasound transducer
US20080208061A1 (en) * 2007-02-23 2008-08-28 General Electric Company Methods and systems for spatial compounding in a handheld ultrasound device
CN104101653B (zh) * 2014-01-07 2016-06-15 北京华科创智健康科技股份有限公司 增强型多阵元聚焦内窥超声探头
WO2020131020A1 (en) * 2018-12-17 2020-06-25 Emerge Now Inc. Systems for interfacing with immersive computing environments
US11143568B2 (en) * 2020-01-06 2021-10-12 The Boeing Company Inspection system for detecting misaligned seals

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034744A (en) * 1975-11-13 1977-07-12 Smith Kline Instruments, Inc. Ultrasonic scanning system with video recorder
AT342186B (de) * 1976-07-19 1978-03-28 Kretztechnik Gmbh Gerat zum untersuchen von objekten nach dem ultraschall-schnittbildverfahren
NL7806362A (nl) * 1977-07-27 1979-01-30 Siemens Ag Inrichting voor het onderzoeken van lichamen door af- tasting met ultrageluid.
US4159462A (en) * 1977-08-18 1979-06-26 General Electric Company Ultrasonic multi-sector scanner
US4233988A (en) * 1978-07-05 1980-11-18 Life Instruments Corporation High resolution rotating head ultrasonic scanner
US4231373A (en) * 1978-07-18 1980-11-04 Diasonics Ultrasonic imaging apparatus
AT358714B (de) * 1979-01-25 1980-09-25 Kretztechnik Gmbh Ultraschallgeraet zur durchfuehrung von unter- suchungen nach dem schnittbildverfahren
US4269066A (en) * 1979-08-16 1981-05-26 Fischer Christopher L Ultrasonic sensing apparatus
AT379070B (de) * 1980-01-23 1985-11-11 Kretztechnik Gmbh Ultraschallgeraet zur durchfuehrung von untersuchungen nach dem schnittbildverfahren
US4410826A (en) * 1980-05-27 1983-10-18 Diasonics, Inc. Ultrasonic imaging apparatus using a coupling fluid mixture of propylene oxide, ethylene oxide derivative and glycerine
US4407293A (en) * 1981-04-24 1983-10-04 Diasonics, Inc. Ultrasound imaging apparatus for providing simultaneous B-scan and Doppler data
NL8102104A (nl) * 1981-04-29 1982-11-16 Philips Nv Inrichting voor onderzoek met behulp van ultrageluidsgolven.
DE3224453A1 (de) * 1982-06-30 1984-01-05 Siemens AG, 1000 Berlin und 8000 München Ultraschall-tomographiegeraet
CA1242267A (en) * 1984-09-25 1988-09-20 Rainer Fehr Real time display of an ultrasonic compound image

Also Published As

Publication number Publication date
JPH0651040B2 (ja) 1994-07-06
DE3577752D1 (de) 1990-06-21
CA1252553A (en) 1989-04-11
EP0176878A1 (de) 1986-04-09
EP0176878B1 (de) 1990-05-16
ES547231A0 (es) 1988-01-01
NO853757L (no) 1986-03-26
JPS61168340A (ja) 1986-07-30
AU584354B2 (en) 1989-05-25
DK432985A (da) 1986-03-26
US4649926A (en) 1987-03-17
DK432985D0 (da) 1985-09-24
AU4756385A (en) 1986-04-10

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