JPS6141214B2 - - Google Patents
Info
- Publication number
- JPS6141214B2 JPS6141214B2 JP56093527A JP9352781A JPS6141214B2 JP S6141214 B2 JPS6141214 B2 JP S6141214B2 JP 56093527 A JP56093527 A JP 56093527A JP 9352781 A JP9352781 A JP 9352781A JP S6141214 B2 JPS6141214 B2 JP S6141214B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- amplifier
- ultrasonic
- sample
- 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
Links
- 238000009499 grossing Methods 0.000 claims description 27
- 238000002604 ultrasonography Methods 0.000 claims description 9
- 238000013459 approach Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000002194 synthesizing effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 claims 1
- 239000000523 sample Substances 0.000 description 27
- 238000005070 sampling Methods 0.000 description 14
- 230000005540 biological transmission Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000002592 echocardiography Methods 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000013329 compounding Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56093527A JPS57209042A (en) | 1981-06-17 | 1981-06-17 | Ultrasonic diagnostic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56093527A JPS57209042A (en) | 1981-06-17 | 1981-06-17 | Ultrasonic diagnostic apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57209042A JPS57209042A (en) | 1982-12-22 |
| JPS6141214B2 true JPS6141214B2 (enrdf_load_stackoverflow) | 1986-09-13 |
Family
ID=14084777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56093527A Granted JPS57209042A (en) | 1981-06-17 | 1981-06-17 | Ultrasonic diagnostic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57209042A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60165948A (ja) * | 1984-02-09 | 1985-08-29 | 株式会社東芝 | 超音波診断装置 |
| JPS61238236A (ja) * | 1985-04-15 | 1986-10-23 | 株式会社 日立メデイコ | 超音波診断装置 |
| JP2534488B2 (ja) * | 1987-02-23 | 1996-09-18 | 株式会社 日立メディコ | 超音波断層装置 |
-
1981
- 1981-06-17 JP JP56093527A patent/JPS57209042A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57209042A (en) | 1982-12-22 |
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