JPH0352034B2 - - Google Patents

Info

Publication number
JPH0352034B2
JPH0352034B2 JP59114708A JP11470884A JPH0352034B2 JP H0352034 B2 JPH0352034 B2 JP H0352034B2 JP 59114708 A JP59114708 A JP 59114708A JP 11470884 A JP11470884 A JP 11470884A JP H0352034 B2 JPH0352034 B2 JP H0352034B2
Authority
JP
Japan
Prior art keywords
sampling
electrical signal
displayed
area
signal
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
JP59114708A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6040983A (ja
Inventor
Ratsuseru Haadein Uiriamu
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPS6040983A publication Critical patent/JPS6040983A/ja
Publication of JPH0352034B2 publication Critical patent/JPH0352034B2/ja
Granted 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
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (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)
JP59114708A 1983-06-10 1984-06-06 超音波走査装置において実時間で像のズ−ム表示を行うための方法および装置 Granted JPS6040983A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US503161 1983-06-10
US06/503,161 US4520671A (en) 1983-06-10 1983-06-10 Method and means for real time image zoom display in an ultrasonic scanning system

Publications (2)

Publication Number Publication Date
JPS6040983A JPS6040983A (ja) 1985-03-04
JPH0352034B2 true JPH0352034B2 (en]) 1991-08-08

Family

ID=24000956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59114708A Granted JPS6040983A (ja) 1983-06-10 1984-06-06 超音波走査装置において実時間で像のズ−ム表示を行うための方法および装置

Country Status (3)

Country Link
US (1) US4520671A (en])
EP (1) EP0131139A1 (en])
JP (1) JPS6040983A (en])

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663727A (en) * 1984-04-19 1987-05-05 Rochester Gas & Electric Corp. Ultrasonic inspection system
JPS6125083A (ja) * 1984-07-13 1986-02-03 Toshiba Corp 超音波映像装置
EP0189137B1 (en) * 1985-01-19 1991-03-13 Hitachi Construction Machinery Co., Ltd. Ultrasonic flaw detecting system
JPS61238237A (ja) * 1985-04-17 1986-10-23 株式会社東芝 超音波診断装置
US4829493A (en) * 1985-06-14 1989-05-09 Techsonic Industries, Inc. Sonar fish and bottom finder and display
US4873676A (en) * 1985-06-14 1989-10-10 Techsonic Industries, Inc. Sonar depth sounder apparatus
JPH0693897B2 (ja) * 1985-08-14 1994-11-24 株式会社東芝 超音波診断装置
JPS62148656A (ja) * 1985-12-24 1987-07-02 横河メディカルシステム株式会社 リニアアレイ超音波診断装置
FI872400A7 (fi) * 1987-06-17 1988-11-30 Belorussky Politekhnichesky Institut Foerfarande foer ofoerstoerande provning om materialets kvalitet och videokontrollanlaeggning foer dess aostadkommande.
JPH072167B2 (ja) * 1987-12-02 1995-01-18 株式会社東芝 衝撃波治療装置
US5392652A (en) * 1992-04-07 1995-02-28 Lambert, Macgill, Thomas, Inc. Method and apparatus for inspection of metal objects utilizing variable angle ultrasonic transducer
US5471989A (en) * 1994-10-12 1995-12-05 Advanced Technology Laboratories, Inc. Ultrasonic diagnostic imaging with enhanced zoom
US5501221A (en) * 1994-11-22 1996-03-26 General Electric Company Time gain compensation implementation
US6074347A (en) * 1996-12-04 2000-06-13 Acuson Corporation Method and apparatus for controlling acoustic signal bandwidth in an ultrasonic diagnostic imaging system
US5919137A (en) * 1996-12-04 1999-07-06 Acuson Corporation Ultrasonic diagnostic imaging system with programmable acoustic signal processor
US5840032A (en) * 1997-05-07 1998-11-24 General Electric Company Method and apparatus for three-dimensional ultrasound imaging using transducer array having uniform elevation beamwidth
US6059268A (en) * 1998-05-06 2000-05-09 Santelli, Jr.; Albert Bumper system for limiting the mobility of a wheeled device
ES2524303T3 (es) * 2006-05-08 2014-12-05 C.R. Bard, Inc. Interfaz de usuario y métodos para un dispositivo de presentación ecográfica
US8416260B1 (en) * 2007-05-25 2013-04-09 Pixar Sigma buffer for rendering small objects

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31200A (en) * 1861-01-22 I H S White Newspaper-file
USRE31200F1 (en) 1976-01-19 1990-05-29 Raster scan display apparatus for dynamically viewing image elements stored in a random access memory array
JPS586152B2 (ja) * 1977-10-11 1983-02-03 株式会社光電製作所 超音波探知表示装置
US4204433A (en) * 1977-11-07 1980-05-27 Litton Industrial Products, Inc. Computerized ultrasonic scanner with technique-select
US4172386A (en) * 1977-11-07 1979-10-30 Litton Industrial Products, Inc. Video A-trace display system for ultrasonic diagnostic system
US4231373A (en) * 1978-07-18 1980-11-04 Diasonics Ultrasonic imaging apparatus
US4206654A (en) * 1978-10-19 1980-06-10 Keller John T Video display control for diagnostic scanners
JPS5578947A (en) * 1978-12-08 1980-06-14 Matsushita Electric Ind Co Ltd Method of displaying ultrasoniccwave diagnosis device
US4428065A (en) * 1979-06-28 1984-01-24 Xerox Corporation Data processing system with multiple display apparatus
US4398540A (en) * 1979-11-05 1983-08-16 Tokyo Shibaura Denki Kabushiki Kaisha Compound mode ultrasound diagnosis apparatus
JPS56136537A (en) * 1980-03-29 1981-10-24 Tokyo Shibaura Electric Co Ultrasonic diagnosis apparatus
US4431007A (en) * 1981-02-04 1984-02-14 General Electric Company Referenced real-time ultrasonic image display
US4468748A (en) * 1981-06-11 1984-08-28 Data General Corporation Floating point computation unit having means for rounding the floating point computation result
US4470303A (en) * 1982-09-20 1984-09-11 General Electric Company Quantitative volume backscatter imaging

Also Published As

Publication number Publication date
US4520671A (en) 1985-06-04
JPS6040983A (ja) 1985-03-04
EP0131139A1 (en) 1985-01-16

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