JPS55112584A - Ultrasonic video unit - Google Patents

Ultrasonic video unit

Info

Publication number
JPS55112584A
JPS55112584A JP1947679A JP1947679A JPS55112584A JP S55112584 A JPS55112584 A JP S55112584A JP 1947679 A JP1947679 A JP 1947679A JP 1947679 A JP1947679 A JP 1947679A JP S55112584 A JPS55112584 A JP S55112584A
Authority
JP
Japan
Prior art keywords
monitor
signal
picture
converter
switched
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
JP1947679A
Other languages
Japanese (ja)
Other versions
JPS6210392B2 (en
Inventor
Ichiro Sato
Shigeru Sato
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 JP1947679A priority Critical patent/JPS55112584A/en
Publication of JPS55112584A publication Critical patent/JPS55112584A/en
Publication of JPS6210392B2 publication Critical patent/JPS6210392B2/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

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)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

PURPOSE:To make it possible to display a picture on the X-Y monitor and the TV monitor simultaneously by using commonly one-screen components of memory to select arbitrarily either the real-time picture or the freezing picture when the B mode image is displayed. CONSTITUTION:In the real-time display mode, switch SW1 is switched to the a side, and ultrasonic echo signal AE becomes output OZ1 as the Z signal to the X-Y monitor as it is. In respect to the TV monitor, ultrasonic echo signal AE is stored in memory 2 through A/D converter 1 and write buffers 5-1 and 5-2 and is further converted to analogue data through read buffers 6-1 and 6-2 and D/A converter 3-2, and Z signal OZ2 for the TV monitor outputted. In the freezing display mode, switch SW1 is switched to the b side, and Z signal OZ1 for the X-Y monitor and Z signal OZ2 for the TV monitor are obtained.
JP1947679A 1979-02-21 1979-02-21 Ultrasonic video unit Granted JPS55112584A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1947679A JPS55112584A (en) 1979-02-21 1979-02-21 Ultrasonic video unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1947679A JPS55112584A (en) 1979-02-21 1979-02-21 Ultrasonic video unit

Publications (2)

Publication Number Publication Date
JPS55112584A true JPS55112584A (en) 1980-08-30
JPS6210392B2 JPS6210392B2 (en) 1987-03-05

Family

ID=12000377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1947679A Granted JPS55112584A (en) 1979-02-21 1979-02-21 Ultrasonic video unit

Country Status (1)

Country Link
JP (1) JPS55112584A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57171206A (en) * 1981-04-14 1982-10-21 Yokogawa Hokushin Electric Corp Displaying method for picture of ultrasonic diagnosing device
JPS5941408U (en) * 1982-09-07 1984-03-16 株式会社日立メデイコ medical image display device
JPH0816700B2 (en) * 1985-03-22 1996-02-21 エス・ア−ル・アイ・インタ−ナシヨナル Method and apparatus for ultrasound reflection transmission contrast

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57171206A (en) * 1981-04-14 1982-10-21 Yokogawa Hokushin Electric Corp Displaying method for picture of ultrasonic diagnosing device
JPS6319028B2 (en) * 1981-04-14 1988-04-21 Yokokawa Denki Kk
JPS5941408U (en) * 1982-09-07 1984-03-16 株式会社日立メデイコ medical image display device
JPH0816700B2 (en) * 1985-03-22 1996-02-21 エス・ア−ル・アイ・インタ−ナシヨナル Method and apparatus for ultrasound reflection transmission contrast

Also Published As

Publication number Publication date
JPS6210392B2 (en) 1987-03-05

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