JPS6155378B2 - - Google Patents
Info
- Publication number
- JPS6155378B2 JPS6155378B2 JP13295782A JP13295782A JPS6155378B2 JP S6155378 B2 JPS6155378 B2 JP S6155378B2 JP 13295782 A JP13295782 A JP 13295782A JP 13295782 A JP13295782 A JP 13295782A JP S6155378 B2 JPS6155378 B2 JP S6155378B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- vibration
- hardness
- compliance
- liquid
- 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
Links
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 239000012528 membrane Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 235000019589 hardness Nutrition 0.000 description 14
- 238000005259 measurement Methods 0.000 description 14
- 230000003068 static effect Effects 0.000 description 9
- 210000001519 tissue Anatomy 0.000 description 6
- 239000000523 sample Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 3
- 206010030113 Oedema Diseases 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 229910000737 Duralumin Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 210000003679 cervix uteri Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000007542 hardness measurement Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000002559 palpation Methods 0.000 description 1
- 229920006264 polyurethane film Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000002303 tibia Anatomy 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13295782A JPS5925728A (ja) | 1982-07-31 | 1982-07-31 | 生体組織の硬度測定装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13295782A JPS5925728A (ja) | 1982-07-31 | 1982-07-31 | 生体組織の硬度測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5925728A JPS5925728A (ja) | 1984-02-09 |
JPS6155378B2 true JPS6155378B2 (en]) | 1986-11-27 |
Family
ID=15093449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13295782A Granted JPS5925728A (ja) | 1982-07-31 | 1982-07-31 | 生体組織の硬度測定装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5925728A (en]) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS633183U (en]) * | 1986-06-24 | 1988-01-11 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61179130A (ja) * | 1984-03-09 | 1986-08-11 | リオン株式会社 | 振動ユニット及びこのユニットを用いた振動感覚測定装置 |
JP4109640B2 (ja) * | 2004-02-25 | 2008-07-02 | 株式会社エム・アイ・ラボ | 自動励振マッサージ器 |
SE0400911L (sv) * | 2004-04-06 | 2005-02-22 | Bioresonator Ab | Förfarande och anordning vid mätning av ödem |
-
1982
- 1982-07-31 JP JP13295782A patent/JPS5925728A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS633183U (en]) * | 1986-06-24 | 1988-01-11 |
Also Published As
Publication number | Publication date |
---|---|
JPS5925728A (ja) | 1984-02-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102789991B1 (ko) | 정맥이나 기관의 압력 및/또는 탄성을 측정하고 초음파측정부와 결합되는 압력측정기, 압력측정 시스템 및 그 방법 | |
EP0730429B1 (en) | Flexible diaphragm tonometer and method of use | |
US4009707A (en) | Automatic acoustic impedance meter | |
US4580574A (en) | Method and device for non-invasively monitoring the instantaneous fluctuations in the viscoelastic-related properties of a living tissue | |
JPS6122774B2 (en]) | ||
GB2228330A (en) | Non-invasive measurement of pressure | |
Mallos | An electrical caliper for continuous measurement of relative displacement | |
JP4587570B2 (ja) | 血管弾性率計測方法、血管弾性率計算装置および超音波診断装置 | |
US3123068A (en) | bigliano | |
WO2021051107A1 (en) | Blood pressure measurement apparatus and methods of use thereof | |
US3763696A (en) | Apparatus for determining the intraocular pressure | |
JPS6155378B2 (en]) | ||
US4471646A (en) | Blood pressure cuff calibration system | |
US5195536A (en) | Self-adhering noninvasive intracorporeal movement detector | |
JP3907267B2 (ja) | 生体表面部の力学特性測定のためのセンサ内蔵形加振器 | |
JP2021520109A (ja) | 連続波励振を伴うセンサ応答の読取りに固有周波数のシフトメカニズムを使用する方法 | |
KR20080090120A (ko) | 탄성률 영상화 방법 및 장치 | |
CN211381310U (zh) | 振动传感器及脉搏测量系统 | |
CA2088353C (en) | Method and apparatus for measuring intracranial pressure | |
US4413634A (en) | Low volume change detection | |
RU104437U1 (ru) | Тонометр геращенко | |
Davis et al. | Improved transducer for external recording of arterial pulse waves | |
EP0393228A1 (en) | Heart-related parameters monitoring apparatus | |
JP2788452B2 (ja) | 血管硬化度測定装置 | |
JP4748405B2 (ja) | 物質硬さ測定装置 |