JPS6055260A - 超音波測定方法およびその装置 - Google Patents
超音波測定方法およびその装置Info
- Publication number
- JPS6055260A JPS6055260A JP58162521A JP16252183A JPS6055260A JP S6055260 A JPS6055260 A JP S6055260A JP 58162521 A JP58162521 A JP 58162521A JP 16252183 A JP16252183 A JP 16252183A JP S6055260 A JPS6055260 A JP S6055260A
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- attenuation
- degree
- measured
- echo signal
- 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
- 238000000034 method Methods 0.000 title claims description 14
- 238000005259 measurement Methods 0.000 title claims description 5
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 230000009467 reduction Effects 0.000 claims abstract description 5
- 238000012937 correction Methods 0.000 claims description 18
- 238000002604 ultrasonography Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 11
- 238000000691 measurement method Methods 0.000 claims description 9
- 238000009499 grossing Methods 0.000 claims description 5
- 238000009825 accumulation Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 abstract 2
- 230000000007 visual effect Effects 0.000 abstract 1
- 210000001519 tissue Anatomy 0.000 description 20
- 238000010521 absorption reaction Methods 0.000 description 11
- 238000002592 echocardiography Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 230000000877 morphologic effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 101150084411 crn1 gene Proteins 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003325 tomography Methods 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
- G01N29/11—Analysing solids by measuring attenuation of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/523—Details of pulse systems
- G01S7/526—Receivers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (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 |
|---|---|---|---|
| JP58162521A JPS6055260A (ja) | 1983-09-06 | 1983-09-06 | 超音波測定方法およびその装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58162521A JPS6055260A (ja) | 1983-09-06 | 1983-09-06 | 超音波測定方法およびその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6055260A true JPS6055260A (ja) | 1985-03-30 |
| JPH0478298B2 JPH0478298B2 (en]) | 1992-12-10 |
Family
ID=15756199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58162521A Granted JPS6055260A (ja) | 1983-09-06 | 1983-09-06 | 超音波測定方法およびその装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6055260A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016195748A (ja) * | 2015-04-06 | 2016-11-24 | 国立大学法人 熊本大学 | 診断装置及び診断方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4938490A (en]) * | 1972-08-16 | 1974-04-10 | ||
| JPS56147082A (en) * | 1980-04-17 | 1981-11-14 | Yoshinori Hayakawa | Method and device for quantitative ultrasonic inspection using plural frequencies |
| JPS6036038A (ja) * | 1983-08-08 | 1985-02-25 | アロカ株式会社 | 超音波診断装置 |
-
1983
- 1983-09-06 JP JP58162521A patent/JPS6055260A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4938490A (en]) * | 1972-08-16 | 1974-04-10 | ||
| JPS56147082A (en) * | 1980-04-17 | 1981-11-14 | Yoshinori Hayakawa | Method and device for quantitative ultrasonic inspection using plural frequencies |
| JPS6036038A (ja) * | 1983-08-08 | 1985-02-25 | アロカ株式会社 | 超音波診断装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016195748A (ja) * | 2015-04-06 | 2016-11-24 | 国立大学法人 熊本大学 | 診断装置及び診断方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0478298B2 (en]) | 1992-12-10 |
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