JPH02142547A - 超音波計測装置 - Google Patents
超音波計測装置Info
- Publication number
- JPH02142547A JPH02142547A JP63294688A JP29468888A JPH02142547A JP H02142547 A JPH02142547 A JP H02142547A JP 63294688 A JP63294688 A JP 63294688A JP 29468888 A JP29468888 A JP 29468888A JP H02142547 A JPH02142547 A JP H02142547A
- Authority
- JP
- Japan
- Prior art keywords
- wave pulse
- section
- ultrasonic
- ultrasonic transducer
- pulse
- 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 43
- 239000002245 particle Substances 0.000 claims abstract description 24
- 238000001228 spectrum Methods 0.000 claims abstract description 21
- 230000001133 acceleration Effects 0.000 claims abstract description 20
- 238000012935 Averaging Methods 0.000 claims abstract description 19
- 238000004458 analytical method Methods 0.000 claims description 11
- 238000004364 calculation method Methods 0.000 claims description 6
- 239000000284 extract Substances 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 2
- 238000009826 distribution Methods 0.000 abstract description 4
- 238000002604 ultrasonography Methods 0.000 description 13
- 238000012545 processing Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000001727 in vivo Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009022 nonlinear effect Effects 0.000 description 2
- 238000001028 reflection method Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000012546 transfer Methods 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 |
|---|---|---|---|
| JP63294688A JPH02142547A (ja) | 1988-11-24 | 1988-11-24 | 超音波計測装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63294688A JPH02142547A (ja) | 1988-11-24 | 1988-11-24 | 超音波計測装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02142547A true JPH02142547A (ja) | 1990-05-31 |
| JPH0428376B2 JPH0428376B2 (enrdf_load_stackoverflow) | 1992-05-14 |
Family
ID=17811021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63294688A Granted JPH02142547A (ja) | 1988-11-24 | 1988-11-24 | 超音波計測装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02142547A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008507322A (ja) * | 2004-07-23 | 2008-03-13 | アー．ヤー． アンゲルセン、ビョルン | 超音波イメージング |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61259648A (ja) * | 1985-05-14 | 1986-11-17 | 富士通株式会社 | 超音波生体組織特性測定装置 |
| JPS63122923A (ja) * | 1986-11-13 | 1988-05-26 | Agency Of Ind Science & Technol | 超音波測温装置 |
-
1988
- 1988-11-24 JP JP63294688A patent/JPH02142547A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61259648A (ja) * | 1985-05-14 | 1986-11-17 | 富士通株式会社 | 超音波生体組織特性測定装置 |
| JPS63122923A (ja) * | 1986-11-13 | 1988-05-26 | Agency Of Ind Science & Technol | 超音波測温装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008507322A (ja) * | 2004-07-23 | 2008-03-13 | アー．ヤー． アンゲルセン、ビョルン | 超音波イメージング |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0428376B2 (enrdf_load_stackoverflow) | 1992-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |