JPS5614969A - Ultrasonic image device - Google Patents
Ultrasonic image deviceInfo
- Publication number
- JPS5614969A JPS5614969A JP9139179A JP9139179A JPS5614969A JP S5614969 A JPS5614969 A JP S5614969A JP 9139179 A JP9139179 A JP 9139179A JP 9139179 A JP9139179 A JP 9139179A JP S5614969 A JPS5614969 A JP S5614969A
- Authority
- JP
- Japan
- Prior art keywords
- high speed
- scanner
- sector
- linear
- common
- 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
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
- G01S7/56—Display arrangements
- G01S7/62—Cathode-ray tube displays
- G01S7/6218—Cathode-ray tube displays providing two-dimensional coordinated display of distance and direction
- G01S7/6236—Sector-scan 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)
- Closed-Circuit Television Systems (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
PURPOSE:To make the main parts of two timing setting systems common easily by making the number of scanning lines per field of a high speed linear scanner and that of a high speed sector scanner agree with each other. CONSTITUTION:The device is designed so that the number of scanning lines N per field of the high speed linear scanner 15 and that of the high speed sector scanner 20 may be equal to each other. A reception signal is sent to a receiver 22 that is used for both the high speed linear scan and the high speed sector scan in common, a displaying Z signal circuit 23 and an X-Y monitor 27 by turning a change-over switch 21. Also a generator 24, which produces a sweep signal for the linear display, and the other one 25 for the sector display can be changed to each other by a change-over switch 26. And either of both outputs of a phase lock loop 30 and a reference oscillator 31 is selected for the timing controllers 28, 29. In this way, the main part of the timing setting system can be made common.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9139179A JPS5614969A (en) | 1979-07-18 | 1979-07-18 | Ultrasonic image device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9139179A JPS5614969A (en) | 1979-07-18 | 1979-07-18 | Ultrasonic image device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5614969A true JPS5614969A (en) | 1981-02-13 |
| JPS6338669B2 JPS6338669B2 (en) | 1988-08-01 |
Family
ID=14025070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9139179A Granted JPS5614969A (en) | 1979-07-18 | 1979-07-18 | Ultrasonic image device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5614969A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60219202A (en) * | 1984-04-16 | 1985-11-01 | Daicel Chem Ind Ltd | Polysaccharide derivative |
-
1979
- 1979-07-18 JP JP9139179A patent/JPS5614969A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60219202A (en) * | 1984-04-16 | 1985-11-01 | Daicel Chem Ind Ltd | Polysaccharide derivative |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6338669B2 (en) | 1988-08-01 |
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