JPH0229985B2 - - Google Patents
Info
- Publication number
- JPH0229985B2 JPH0229985B2 JP61011948A JP1194886A JPH0229985B2 JP H0229985 B2 JPH0229985 B2 JP H0229985B2 JP 61011948 A JP61011948 A JP 61011948A JP 1194886 A JP1194886 A JP 1194886A JP H0229985 B2 JPH0229985 B2 JP H0229985B2
- Authority
- JP
- Japan
- Prior art keywords
- sample
- signal
- lens
- piezoelectric film
- reflected
- 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 - Lifetime
Links
- 238000002604 ultrasonography Methods 0.000 claims description 18
- 230000003321 amplification Effects 0.000 claims description 11
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000002592 echocardiography Methods 0.000 claims 1
- 239000000523 sample Substances 0.000 description 41
- 238000010586 diagram Methods 0.000 description 10
- 238000007796 conventional method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 239000010409 thin film Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- UIAFKZKHHVMJGS-UHFFFAOYSA-N 2,4-dihydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1O UIAFKZKHHVMJGS-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000012472 biological sample Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
- G01N29/0609—Display arrangements, e.g. colour displays
- G01N29/0618—Display arrangements, e.g. colour displays synchronised with scanning, e.g. in real-time
- G01N29/0627—Cathode-ray tube displays
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61011948A JPS61165658A (ja) | 1986-01-24 | 1986-01-24 | 超音波顕微鏡 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61011948A JPS61165658A (ja) | 1986-01-24 | 1986-01-24 | 超音波顕微鏡 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61165658A JPS61165658A (ja) | 1986-07-26 |
| JPH0229985B2 true JPH0229985B2 (enrdf_load_stackoverflow) | 1990-07-03 |
Family
ID=11791857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61011948A Granted JPS61165658A (ja) | 1986-01-24 | 1986-01-24 | 超音波顕微鏡 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61165658A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4654335B2 (ja) * | 2004-09-10 | 2011-03-16 | 国立大学法人豊橋技術科学大学 | 超音波画像検査方法、超音波画像検査装置 |
| JP5124741B2 (ja) * | 2006-03-13 | 2013-01-23 | 本多電子株式会社 | 音響インピーダンス測定方法、及び音響インピーダンス測定装置 |
-
1986
- 1986-01-24 JP JP61011948A patent/JPS61165658A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61165658A (ja) | 1986-07-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4852576A (en) | Time gain compensation for ultrasonic medical imaging systems | |
| JPS59196459A (ja) | 超音波顕微鏡 | |
| JPS599555A (ja) | 超音波探傷装置 | |
| JPS627856B2 (enrdf_load_stackoverflow) | ||
| JPH0467149B2 (enrdf_load_stackoverflow) | ||
| JPH0249102B2 (enrdf_load_stackoverflow) | ||
| JPH0542138A (ja) | 超音波診断装置およびその校正方法 | |
| US4862892A (en) | Ultrasonic reflex transmission imaging method and apparatus with artifact removal | |
| US4949313A (en) | Ultrasonic diagnostic apparatus and pulse compression apparatus for use therein | |
| US4676250A (en) | Method and apparatus for estimating the attenuation-vs-frequency slope of a propagation medium from the complex envelope of a signal | |
| JPH0229985B2 (enrdf_load_stackoverflow) | ||
| US4463592A (en) | Method of determining operating characteristics of ultrasonic scanning systems | |
| JPH04326056A (ja) | 超音波顕微鏡 | |
| JPH0158458B2 (enrdf_load_stackoverflow) | ||
| US4620443A (en) | Low frequency acoustic microscope | |
| JPS58118959A (ja) | 超音波顕微鏡 | |
| JPS61151458A (ja) | Ｃスキヤン超音波探傷方法及び装置 | |
| JPH0478298B2 (enrdf_load_stackoverflow) | ||
| Herrick et al. | Automated gain control for medical diagnostic ultrasound imaging | |
| JP2001124747A (ja) | ディジタル超音波探傷装置の時間軸校正方式 | |
| JPS59202060A (ja) | 超音波探傷装置 | |
| Nonaka et al. | Ultrasonic imaging and data processing techniques for semiconductor and new materials | |
| JP3404844B2 (ja) | 超音波スペクトラム顕微鏡 | |
| Saijo et al. | Relationship between micro-and macro-acoustic properties of myocardium | |
| JPH0412824B2 (enrdf_load_stackoverflow) |