IT1168792B - Apparecchio per la formazione di immagini ultrasoniche con comepnsazione della rifrazione - Google Patents

Apparecchio per la formazione di immagini ultrasoniche con comepnsazione della rifrazione

Info

Publication number
IT1168792B
IT1168792B IT49072/83A IT4907283A IT1168792B IT 1168792 B IT1168792 B IT 1168792B IT 49072/83 A IT49072/83 A IT 49072/83A IT 4907283 A IT4907283 A IT 4907283A IT 1168792 B IT1168792 B IT 1168792B
Authority
IT
Italy
Prior art keywords
comepnsation
formation
ultrasonic images
ultrasonic
images
Prior art date
Application number
IT49072/83A
Other languages
English (en)
Other versions
IT8349072A0 (it
Inventor
Philip Shepard Green
James Fred Havlice
John Franklin Holzemer
Original Assignee
Stanford Res Inst Int
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 Stanford Res Inst Int filed Critical Stanford Res Inst Int
Publication of IT8349072A0 publication Critical patent/IT8349072A0/it
Application granted granted Critical
Publication of IT1168792B publication Critical patent/IT1168792B/it

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
    • G01S15/8909—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration
    • G01S15/8915—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array
    • G01S15/8922—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques using a static transducer configuration using a transducer array the array being concentric or annular
    • 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
    • G01S7/52025—Details of receivers for pulse systems
    • G01S7/52026—Extracting wanted echo signals

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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
IT49072/83A 1982-09-29 1983-09-29 Apparecchio per la formazione di immagini ultrasoniche con comepnsazione della rifrazione IT1168792B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42769482A 1982-09-29 1982-09-29

Publications (2)

Publication Number Publication Date
IT8349072A0 IT8349072A0 (it) 1983-09-29
IT1168792B true IT1168792B (it) 1987-05-20

Family

ID=23695878

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49072/83A IT1168792B (it) 1982-09-29 1983-09-29 Apparecchio per la formazione di immagini ultrasoniche con comepnsazione della rifrazione

Country Status (7)

Country Link
EP (1) EP0120074A1 (it)
JP (1) JPS59501760A (it)
DE (1) DE3390245T1 (it)
GB (1) GB2137752A (it)
IT (1) IT1168792B (it)
NL (1) NL8320317A (it)
WO (1) WO1984001435A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4700573A (en) * 1986-03-07 1987-10-20 Hewlett-Packard Company Method to improve accuracy in delay lines
JP2704877B2 (ja) * 1988-03-07 1998-01-26 株式会社日立メディコ 超音波診断装置
JPH02177949A (ja) * 1988-12-28 1990-07-11 Shimadzu Corp 超音波診断装置
JPH0595951A (ja) * 1991-03-08 1993-04-20 Fujitsu Ltd 超音波影像装置
JP7656567B2 (ja) * 2022-03-29 2025-04-03 富士フイルム株式会社 超音波診断装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561430A (en) * 1967-07-20 1971-02-09 William W Filler Jr Fetal heartbeat rate instrument for monitoring fetal distress
US3942150A (en) * 1974-08-12 1976-03-02 The United States Of America As Represented By The Secretary Of The Navy Correction of spatial non-uniformities in sonar, radar, and holographic acoustic imaging systems
US4317369A (en) * 1978-09-15 1982-03-02 University Of Utah Ultrasound imaging apparatus and method
US4397006A (en) * 1980-12-31 1983-08-02 Mobil Oil Corporation Cross trace coherent noise filtering for seismograms
US4395909A (en) * 1981-02-23 1983-08-02 Imaging Associates Body imaging technique

Also Published As

Publication number Publication date
JPS59501760A (ja) 1984-10-18
DE3390245T1 (de) 1984-11-29
WO1984001435A1 (en) 1984-04-12
GB8412805D0 (en) 1984-06-27
IT8349072A0 (it) 1983-09-29
NL8320317A (nl) 1984-08-01
EP0120074A1 (en) 1984-10-03
GB2137752A (en) 1984-10-10

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