DE69527409T2 - Diagnostische Ultraschall-Abtastung für dreidimensionale Anzeige - Google Patents

Diagnostische Ultraschall-Abtastung für dreidimensionale Anzeige

Info

Publication number
DE69527409T2
DE69527409T2 DE69527409T DE69527409T DE69527409T2 DE 69527409 T2 DE69527409 T2 DE 69527409T2 DE 69527409 T DE69527409 T DE 69527409T DE 69527409 T DE69527409 T DE 69527409T DE 69527409 T2 DE69527409 T2 DE 69527409T2
Authority
DE
Germany
Prior art keywords
locations
region
power intensity
ultrasonic
doppler
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 - Lifetime
Application number
DE69527409T
Other languages
English (en)
Other versions
DE69527409D1 (de
Inventor
Gary Allen Schwartz
Patrick Rene Pesque
Jens Ulrich Quistgaard
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.)
Advanced Technology Laboratories Inc
Original Assignee
Advanced Technology Laboratories 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 Advanced Technology Laboratories Inc filed Critical Advanced Technology Laboratories Inc
Publication of DE69527409D1 publication Critical patent/DE69527409D1/de
Application granted granted Critical
Publication of DE69527409T2 publication Critical patent/DE69527409T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01S7/52077—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 with means for elimination of unwanted signals, e.g. noise or interference
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/13—Tomography
    • A61B8/14—Echo-tomography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/483—Diagnostic techniques involving the acquisition of a 3D volume of data
    • 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
    • G01S15/8979—Combined Doppler and pulse-echo imaging systems
    • 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
    • G01S15/8993—Three dimensional imaging systems
    • 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
    • G01S15/8945—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a dynamic transducer configuration using transducers mounted for linear mechanical movement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/916—Ultrasound 3-D imaging
DE69527409T 1994-11-22 1995-11-21 Diagnostische Ultraschall-Abtastung für dreidimensionale Anzeige Expired - Lifetime DE69527409T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/343,811 US5474073A (en) 1994-11-22 1994-11-22 Ultrasonic diagnostic scanning for three dimensional display

Publications (2)

Publication Number Publication Date
DE69527409D1 DE69527409D1 (de) 2002-08-22
DE69527409T2 true DE69527409T2 (de) 2003-02-20

Family

ID=23347773

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69527409T Expired - Lifetime DE69527409T2 (de) 1994-11-22 1995-11-21 Diagnostische Ultraschall-Abtastung für dreidimensionale Anzeige
DE69536158T Expired - Lifetime DE69536158D1 (de) 1994-11-22 1995-11-21 Diagnostische Ultraschall-Abtastung für dreidimensionale Anzeige

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69536158T Expired - Lifetime DE69536158D1 (de) 1994-11-22 1995-11-21 Diagnostische Ultraschall-Abtastung für dreidimensionale Anzeige

Country Status (7)

Country Link
US (2) US5474073A (de)
EP (2) EP1255124B1 (de)
JP (2) JP2812670B2 (de)
AT (2) ATE220801T1 (de)
CA (1) CA2157313C (de)
DE (2) DE69527409T2 (de)
ES (1) ES2179861T3 (de)

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EP0714036A2 (de) 1996-05-29
ATE506620T1 (de) 2011-05-15
EP1255124B1 (de) 2011-04-20
JP2812670B2 (ja) 1998-10-22
USRE36564E (en) 2000-02-08
JPH08229038A (ja) 1996-09-10
JPH10309279A (ja) 1998-11-24
EP1255124A2 (de) 2002-11-06
US5474073A (en) 1995-12-12
DE69536158D1 (de) 2011-06-01
ES2179861T3 (es) 2003-02-01
DE69527409D1 (de) 2002-08-22
EP1255124A3 (de) 2002-11-13
EP0714036B1 (de) 2002-07-17
ATE220801T1 (de) 2002-08-15
EP0714036A3 (de) 1998-01-07
CA2157313C (en) 1999-01-12
CA2157313A1 (en) 1996-05-23

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