JPH0548130B2 - - Google Patents
Info
- Publication number
- JPH0548130B2 JPH0548130B2 JP62074128A JP7412887A JPH0548130B2 JP H0548130 B2 JPH0548130 B2 JP H0548130B2 JP 62074128 A JP62074128 A JP 62074128A JP 7412887 A JP7412887 A JP 7412887A JP H0548130 B2 JPH0548130 B2 JP H0548130B2
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- frequency
- delay time
- calculation unit
- calculates
- 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
- 239000000523 sample Substances 0.000 claims description 72
- 238000002604 ultrasonography Methods 0.000 claims description 38
- 238000009826 distribution Methods 0.000 claims description 28
- 230000003595 spectral effect Effects 0.000 claims description 28
- 239000002245 particle Substances 0.000 claims description 16
- 238000009529 body temperature measurement Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 13
- 238000012545 processing Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 230000003993 interaction Effects 0.000 description 7
- 230000010363 phase shift Effects 0.000 description 7
- 210000001519 tissue Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000001902 propagating effect Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000001419 dependent effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000001028 reflection method Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 238000000015 thermotherapy Methods 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62074128A JPS63240829A (ja) | 1987-03-30 | 1987-03-30 | 超音波測温装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62074128A JPS63240829A (ja) | 1987-03-30 | 1987-03-30 | 超音波測温装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63240829A JPS63240829A (ja) | 1988-10-06 |
| JPH0548130B2 true JPH0548130B2 (zh) | 1993-07-20 |
Family
ID=13538245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62074128A Granted JPS63240829A (ja) | 1987-03-30 | 1987-03-30 | 超音波測温装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63240829A (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02264647A (ja) * | 1988-11-24 | 1990-10-29 | Agency Of Ind Science & Technol | 音響特性測定並びに測温方法およびその装置 |
| JPH0614929B2 (ja) * | 1989-07-05 | 1994-03-02 | 技術研究組合医療福祉機器研究所 | 超音波計測装置 |
| JPH03258251A (ja) * | 1990-03-09 | 1991-11-18 | Gijutsu Kenkyu Kumiai Iryo Fukushi Kiki Kenkyusho | 温度分布測定装置 |
| EP1782094A2 (en) * | 2004-07-23 | 2007-05-09 | ANGELSEN, Bjorn A. J. | Ultrasound imaging using non-linear manipulation of forward propagation properties of a pulse |
-
1987
- 1987-03-30 JP JP62074128A patent/JPS63240829A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63240829A (ja) | 1988-10-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |