JPS56119873A - Ultrasonic video device - Google Patents

Ultrasonic video device

Info

Publication number
JPS56119873A
JPS56119873A JP2370480A JP2370480A JPS56119873A JP S56119873 A JPS56119873 A JP S56119873A JP 2370480 A JP2370480 A JP 2370480A JP 2370480 A JP2370480 A JP 2370480A JP S56119873 A JPS56119873 A JP S56119873A
Authority
JP
Japan
Prior art keywords
data
memory device
ultrasonic
converter
read out
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.)
Granted
Application number
JP2370480A
Other languages
Japanese (ja)
Other versions
JPH0231971B2 (en
Inventor
Masayoshi Tsuchiko
Kiyoshi Hara
Kazuyoshi Saito
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2370480A priority Critical patent/JPS56119873A/en
Publication of JPS56119873A publication Critical patent/JPS56119873A/en
Publication of JPH0231971B2 publication Critical patent/JPH0231971B2/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
    • G01S7/52023—Details of receivers
    • G01S7/52044—Scan converters
    • 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
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/53—Means for transforming coordinates or for evaluating data, e.g. using computers
    • G01S7/531—Scan converters

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)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

PURPOSE:To facilitate a picture processing by developing an echo data at it is so that respective acoustic wave beams proceed in parallel, and by recording data of the same distance from an ultrasonic-wave vibrator as mutual corresponding picture data. CONSTITUTION:Echo information from transmitter-receiver 6 is stored in processing memory device 9 via A/D converter 1. In this case, the echo information is developed so that respective acoustic wave beams will be in parallel, and data of the same distance from the ultrasonic-wave vibrator are stored as mutual corresponding picture data. Data, read out of processing memory device 9, is processed by picture processing unit 10, written in display memory device 2 and further read out according to the TV standard scan system, so that it will be supplied to TV display device 4 via A/D converter 3.
JP2370480A 1980-02-27 1980-02-27 Ultrasonic video device Granted JPS56119873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2370480A JPS56119873A (en) 1980-02-27 1980-02-27 Ultrasonic video device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2370480A JPS56119873A (en) 1980-02-27 1980-02-27 Ultrasonic video device

Publications (2)

Publication Number Publication Date
JPS56119873A true JPS56119873A (en) 1981-09-19
JPH0231971B2 JPH0231971B2 (en) 1990-07-17

Family

ID=12117749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2370480A Granted JPS56119873A (en) 1980-02-27 1980-02-27 Ultrasonic video device

Country Status (1)

Country Link
JP (1) JPS56119873A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897349A (en) * 1981-12-04 1983-06-09 富士通株式会社 Ultrasonic diagnostic apparatus of sector scanning type
JPS5977369A (en) * 1982-10-19 1984-05-02 Fujitsu Ltd Image interpolation apparatus
JPS59182380A (en) * 1983-03-14 1984-10-17 シ−メンス，アクチエンゲゼルシヤフト Method and device for converting ultrasonic echo signal
JPS6156638A (en) * 1984-08-28 1986-03-22 株式会社島津製作所 Ultrasonic diagnostic apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS548492A (en) * 1977-06-22 1979-01-22 Toshiba Corp Scanning conversion system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS548492A (en) * 1977-06-22 1979-01-22 Toshiba Corp Scanning conversion system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897349A (en) * 1981-12-04 1983-06-09 富士通株式会社 Ultrasonic diagnostic apparatus of sector scanning type
JPS5977369A (en) * 1982-10-19 1984-05-02 Fujitsu Ltd Image interpolation apparatus
JPH0159552B2 (en) * 1982-10-19 1989-12-18 Fujitsu Ltd
JPS59182380A (en) * 1983-03-14 1984-10-17 シ−メンス，アクチエンゲゼルシヤフト Method and device for converting ultrasonic echo signal
JPS6156638A (en) * 1984-08-28 1986-03-22 株式会社島津製作所 Ultrasonic diagnostic apparatus

Also Published As

Publication number Publication date
JPH0231971B2 (en) 1990-07-17

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