JPS63277045A - 超音波医用診断装置 - Google Patents
超音波医用診断装置Info
- Publication number
- JPS63277045A JPS63277045A JP62056351A JP5635187A JPS63277045A JP S63277045 A JPS63277045 A JP S63277045A JP 62056351 A JP62056351 A JP 62056351A JP 5635187 A JP5635187 A JP 5635187A JP S63277045 A JPS63277045 A JP S63277045A
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- mixer
- oscillator
- oscillators
- probe
- 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
- 239000000523 sample Substances 0.000 claims abstract description 29
- 230000010355 oscillation Effects 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 238000002604 ultrasonography Methods 0.000 claims description 16
- 230000035945 sensitivity Effects 0.000 abstract description 6
- 238000003780 insertion Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract description 5
- 230000004304 visual acuity Effects 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 description 9
- 238000003745 diagnosis Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000002238 attenuated effect Effects 0.000 description 5
- 230000003111 delayed effect Effects 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Landscapes
- 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 |
|---|---|---|---|
| JP62056351A JPS63277045A (ja) | 1987-03-11 | 1987-03-11 | 超音波医用診断装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62056351A JPS63277045A (ja) | 1987-03-11 | 1987-03-11 | 超音波医用診断装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63277045A true JPS63277045A (ja) | 1988-11-15 |
| JPH0321181B2 JPH0321181B2 (cg-RX-API-DMAC7.html) | 1991-03-22 |
Family
ID=13024810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62056351A Granted JPS63277045A (ja) | 1987-03-11 | 1987-03-11 | 超音波医用診断装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63277045A (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03159638A (ja) * | 1989-11-20 | 1991-07-09 | Toshiba Corp | 超音波診断装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61253047A (ja) * | 1985-03-04 | 1986-11-10 | ダイマツクス・コ−ポレ−シヨン | アップコンバ−タｉｆ増幅を伴なう組織サイン追跡トランシ−バ |
-
1987
- 1987-03-11 JP JP62056351A patent/JPS63277045A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61253047A (ja) * | 1985-03-04 | 1986-11-10 | ダイマツクス・コ−ポレ−シヨン | アップコンバ−タｉｆ増幅を伴なう組織サイン追跡トランシ−バ |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03159638A (ja) * | 1989-11-20 | 1991-07-09 | Toshiba Corp | 超音波診断装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0321181B2 (cg-RX-API-DMAC7.html) | 1991-03-22 |
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