JPS63222750A - 超音波医用診断装置 - Google Patents
超音波医用診断装置Info
- Publication number
- JPS63222750A JPS63222750A JP62056352A JP5635287A JPS63222750A JP S63222750 A JPS63222750 A JP S63222750A JP 62056352 A JP62056352 A JP 62056352A JP 5635287 A JP5635287 A JP 5635287A JP S63222750 A JPS63222750 A JP S63222750A
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- signal
- output
- medical diagnostic
- mixer
- 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
- 238000002604 ultrasonography Methods 0.000 claims description 19
- 230000010355 oscillation Effects 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000000523 sample Substances 0.000 description 23
- 230000005540 biological transmission Effects 0.000 description 9
- 238000003745 diagnosis Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000003111 delayed effect Effects 0.000 description 5
- 230000035945 sensitivity Effects 0.000 description 5
- 230000002238 attenuated effect Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62056352A JPS63222750A (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 |
|---|---|---|---|
| JP62056352A JPS63222750A (ja) | 1987-03-11 | 1987-03-11 | 超音波医用診断装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63222750A true JPS63222750A (ja) | 1988-09-16 |
| JPH0321182B2 JPH0321182B2 (cg-RX-API-DMAC7.html) | 1991-03-22 |
Family
ID=13024839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62056352A Granted JPS63222750A (ja) | 1987-03-11 | 1987-03-11 | 超音波医用診断装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63222750A (cg-RX-API-DMAC7.html) |
-
1987
- 1987-03-11 JP JP62056352A patent/JPS63222750A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0321182B2 (cg-RX-API-DMAC7.html) | 1991-03-22 |
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