JPS59146637A - 頭蓋内圧測定装置 - Google Patents
頭蓋内圧測定装置Info
- Publication number
- JPS59146637A JPS59146637A JP2119183A JP2119183A JPS59146637A JP S59146637 A JPS59146637 A JP S59146637A JP 2119183 A JP2119183 A JP 2119183A JP 2119183 A JP2119183 A JP 2119183A JP S59146637 A JPS59146637 A JP S59146637A
- Authority
- JP
- Japan
- Prior art keywords
- impedance
- intracranial pressure
- impedance change
- signal
- brain
- 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
- 238000007917 intracranial administration Methods 0.000 claims description 24
- 210000004556 brain Anatomy 0.000 claims description 17
- 238000001514 detection method Methods 0.000 claims description 11
- 230000000241 respiratory effect Effects 0.000 claims description 11
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 9
- 210000003128 head Anatomy 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 238000004364 calculation method Methods 0.000 claims description 5
- 230000000747 cardiac effect Effects 0.000 claims description 5
- 210000004761 scalp Anatomy 0.000 claims description 5
- 238000009530 blood pressure measurement Methods 0.000 claims description 3
- 230000004872 arterial blood pressure Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 4
- 206010022773 Intracranial pressure increased Diseases 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 201000009941 intracranial hypertension Diseases 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000002792 vascular Effects 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 208000014644 Brain disease Diseases 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 210000003792 cranial nerve Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007914 intraventricular administration Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 238000011477 surgical intervention Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 230000002861 ventricular Effects 0.000 description 1
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2119183A JPS59146637A (ja) | 1983-02-10 | 1983-02-10 | 頭蓋内圧測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2119183A JPS59146637A (ja) | 1983-02-10 | 1983-02-10 | 頭蓋内圧測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59146637A true JPS59146637A (ja) | 1984-08-22 |
| JPS6351022B2 JPS6351022B2 (enExample) | 1988-10-12 |
Family
ID=12048061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2119183A Granted JPS59146637A (ja) | 1983-02-10 | 1983-02-10 | 頭蓋内圧測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59146637A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014519352A (ja) * | 2011-04-12 | 2014-08-14 | オルサン メディカル テクノロジーズ リミテッド | 頭蓋内圧および追加の頭蓋内血行動態パラメータを監視するための装置および方法 |
| JP2017523889A (ja) * | 2014-06-11 | 2017-08-24 | 日本光電工業株式会社 | 頭蓋内圧の亢進を検出する装置および方法 |
| JP2018507079A (ja) * | 2015-01-19 | 2018-03-15 | スタツマヌ・アイシーピー・エーピーエスＳｔａｔｕＭａｎｕ ＩＣＰ ＡｐＳ | 頭蓋内圧の非侵襲的評価のための方法及び装置 |
-
1983
- 1983-02-10 JP JP2119183A patent/JPS59146637A/ja active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014519352A (ja) * | 2011-04-12 | 2014-08-14 | オルサン メディカル テクノロジーズ リミテッド | 頭蓋内圧および追加の頭蓋内血行動態パラメータを監視するための装置および方法 |
| JP2017523889A (ja) * | 2014-06-11 | 2017-08-24 | 日本光電工業株式会社 | 頭蓋内圧の亢進を検出する装置および方法 |
| US10806357B2 (en) | 2014-06-11 | 2020-10-20 | Nihon Kohden Corporation | Apparatus and methods for detecting increase in intracranial pressure |
| JP2018507079A (ja) * | 2015-01-19 | 2018-03-15 | スタツマヌ・アイシーピー・エーピーエスＳｔａｔｕＭａｎｕ ＩＣＰ ＡｐＳ | 頭蓋内圧の非侵襲的評価のための方法及び装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6351022B2 (enExample) | 1988-10-12 |
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