JPS63206225A - 生体信号処理装置 - Google Patents
生体信号処理装置Info
- Publication number
- JPS63206225A JPS63206225A JP62038085A JP3808587A JPS63206225A JP S63206225 A JPS63206225 A JP S63206225A JP 62038085 A JP62038085 A JP 62038085A JP 3808587 A JP3808587 A JP 3808587A JP S63206225 A JPS63206225 A JP S63206225A
- Authority
- JP
- Japan
- Prior art keywords
- light
- optical
- biosignal
- electrode
- biological 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
- 230000003287 optical effect Effects 0.000 claims description 66
- 238000001514 detection method Methods 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 5
- 239000013078 crystal Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 13
- 230000006698 induction Effects 0.000 description 7
- 230000005684 electric field Effects 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 239000013307 optical fiber Substances 0.000 description 5
- 230000035945 sensitivity Effects 0.000 description 5
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 4
- 229910012463 LiTaO3 Inorganic materials 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 229910003327 LiNbO3 Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62038085A JPS63206225A (ja) | 1987-02-23 | 1987-02-23 | 生体信号処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62038085A JPS63206225A (ja) | 1987-02-23 | 1987-02-23 | 生体信号処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63206225A true JPS63206225A (ja) | 1988-08-25 |
| JPH0347089B2 JPH0347089B2 (enrdf_load_stackoverflow) | 1991-07-18 |
Family
ID=12515633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62038085A Granted JPS63206225A (ja) | 1987-02-23 | 1987-02-23 | 生体信号処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63206225A (enrdf_load_stackoverflow) |
-
1987
- 1987-02-23 JP JP62038085A patent/JPS63206225A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0347089B2 (enrdf_load_stackoverflow) | 1991-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5015053A (en) | Reduction of modulator non-linearities with independent bias angle control | |
| JPS6128243A (ja) | 光受信装置 | |
| KR0153277B1 (ko) | 광대역 광섬유 진동 감지기 | |
| CN106125351A (zh) | 一种反射式电光相位调制器 | |
| JPS63272325A (ja) | 生体信号処理装置 | |
| CN113261968A (zh) | 柔性铌酸锂薄膜脑电检测芯片及装置 | |
| JPS63206225A (ja) | 生体信号処理装置 | |
| JPS63272324A (ja) | 生体信号処理装置 | |
| JPH0989961A (ja) | 電界検出装置 | |
| JP3839415B2 (ja) | 電界検出光学装置 | |
| JP3123007B2 (ja) | 電界センサ装置 | |
| JPH019933Y2 (enrdf_load_stackoverflow) | ||
| JP3686580B2 (ja) | 光電界センサ装置 | |
| JP3355502B2 (ja) | 電界センサ | |
| JPH06186257A (ja) | 光ファイバ電圧センサ | |
| Porte et al. | Linear phase tracking in a coherence modulation electrical sensor system using integrated LiNbO/sub 3/modulator/demodulator | |
| JPS5846071B2 (ja) | 半導体集積装置 | |
| JPS6044647B2 (ja) | 光制御型電気光学素子 | |
| JP2000304792A (ja) | 光電界センサ | |
| JP3355503B2 (ja) | 電界センサ | |
| Jung | Surface plasmon resonance light modulators using electrooptic polymers. | |
| JP3673611B2 (ja) | 電界センサ | |
| JP3460102B2 (ja) | 電界センサ | |
| JPH07159464A (ja) | 光電界センサの光学バイアス調整方法 | |
| JPH0943288A (ja) | 電界センサ |