JPH0187277U - - Google Patents
Info
- Publication number
- JPH0187277U JPH0187277U JP18272787U JP18272787U JPH0187277U JP H0187277 U JPH0187277 U JP H0187277U JP 18272787 U JP18272787 U JP 18272787U JP 18272787 U JP18272787 U JP 18272787U JP H0187277 U JPH0187277 U JP H0187277U
- Authority
- JP
- Japan
- Prior art keywords
- sequentially
- ultrasound transducers
- signal
- ultrasonic
- echoes
- 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.)
- Pending
Links
- 238000002604 ultrasonography Methods 0.000 claims 3
- 238000002592 echocardiography Methods 0.000 claims 2
- 230000003111 delayed effect Effects 0.000 claims 1
- 230000002194 synthesizing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Networks Using Active Elements (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Description
第１図は本考案の１実施例の超音波装置のブロ
ツク図、第２図は従来の超音波装置のブロツク図
、第３図は第２図で使用する遅延回路の回路図で
ある。
１１，１２，１３，１４……超音波送受波器、
３……合成回路、４……表示装置、５１，５２，
５３，５４……ＣＣＤ素子、６１，６２，６３，
６４……発振器。
FIG. 1 is a block diagram of an ultrasonic device according to an embodiment of the present invention, FIG. 2 is a block diagram of a conventional ultrasonic device, and FIG. 3 is a circuit diagram of a delay circuit used in FIG. 1 1 , 1 2 , 1 3 , 1 4 ... Ultrasonic transducer,
3... Synthesis circuit, 4... Display device, 5 1 , 5 2 ,
5 3 , 5 4 ... CCD element, 6 1 , 6 2 , 6 3 ,
6 4 ...oscillator.
Claims (1)
順次超音波を発射し、対象物からの反射エコーを
順次受信して合成、表示する超音波装置において
、超音波送受波器で受信したエコー信号をＣＣＤ
素子により遅延して順次合成回路で合成し、表示
装置で表示することを特徴とする超音波ビームの
電子スキヤンニング装置。 In an ultrasonic device that sequentially emits ultrasound from multiple ultrasound transducers using a signal from a transmitter, and sequentially receives, synthesizes, and displays the reflected echoes from the target object, the echoes received by the ultrasound transducers CCD signal
What is claimed is: 1. An electronic scanning device for ultrasonic beams, which is characterized by being delayed by an element, sequentially synthesized by a synthesizing circuit, and displayed on a display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18272787U JPH0187277U (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18272787U JPH0187277U (en) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0187277U true JPH0187277U (en) | 1989-06-08 |
Family
ID=31474171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18272787U Pending JPH0187277U (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0187277U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54113357A (en) * | 1978-01-27 | 1979-09-04 | Raytheon Co | Device for making beam |
-
1987
- 1987-11-30 JP JP18272787U patent/JPH0187277U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54113357A (en) * | 1978-01-27 | 1979-09-04 | Raytheon Co | Device for making beam |
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