JPH0334929B2 - - Google Patents
Info
- Publication number
- JPH0334929B2 JPH0334929B2 JP57134330A JP13433082A JPH0334929B2 JP H0334929 B2 JPH0334929 B2 JP H0334929B2 JP 57134330 A JP57134330 A JP 57134330A JP 13433082 A JP13433082 A JP 13433082A JP H0334929 B2 JPH0334929 B2 JP H0334929B2
- Authority
- JP
- Japan
- Prior art keywords
- coil
- coils
- differential
- pick
- compensation
- 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
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Measuring Magnetic Variables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57134330A JPS5925726A (ja) | 1982-07-31 | 1982-07-31 | 診断用観測装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57134330A JPS5925726A (ja) | 1982-07-31 | 1982-07-31 | 診断用観測装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5925726A JPS5925726A (ja) | 1984-02-09 |
| JPH0334929B2 true JPH0334929B2 (OSRAM) | 1991-05-24 |
Family
ID=15125806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57134330A Granted JPS5925726A (ja) | 1982-07-31 | 1982-07-31 | 診断用観測装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5925726A (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0810250B2 (ja) * | 1991-05-13 | 1996-01-31 | 大同ほくさん株式会社 | スクイドを用いた磁気雑音除去装置 |
| JP3406273B2 (ja) * | 2000-03-28 | 2003-05-12 | 株式会社エムティアイ | 外乱磁界キャンセル装置 |
| JP2007170880A (ja) * | 2005-12-20 | 2007-07-05 | Yokogawa Electric Corp | 磁場検出装置 |
| JP4990194B2 (ja) * | 2008-03-07 | 2012-08-01 | 株式会社神戸製鋼所 | 磁石位置測定方法 |
| JP5799553B2 (ja) | 2011-04-01 | 2015-10-28 | セイコーエプソン株式会社 | 磁場測定装置、磁場測定システムおよび磁場測定方法 |
| JP6255902B2 (ja) * | 2013-10-30 | 2018-01-10 | Tdk株式会社 | 磁界検出装置 |
| JP2015212715A (ja) * | 2015-08-26 | 2015-11-26 | セイコーエプソン株式会社 | 磁場測定装置、磁場測定システムおよび磁場測定方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5756218Y2 (OSRAM) * | 1977-02-15 | 1982-12-03 |
-
1982
- 1982-07-31 JP JP57134330A patent/JPS5925726A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5925726A (ja) | 1984-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8155726B2 (en) | Magnetic detection coil and apparatus for magnetic field measurement | |
| US7912530B2 (en) | Magnetic detection coil and apparatus for measurement of magnetic field | |
| JP4263544B2 (ja) | 磁場計測装置 | |
| US20040232912A1 (en) | Magnetic field measurement system | |
| EP0481211A2 (en) | Gradiometer having a magnetometer which cancels background magnetic field from other magnetometers | |
| JP5535467B2 (ja) | 位相補正型アクティブ磁気シールド装置 | |
| US20150369887A1 (en) | Methods and apparatuses related to instrumentation for magnetic relaxometry measurements | |
| US5686836A (en) | Apparatus for reducing noise due to sensor vibration during measurement of a weak magnetic field | |
| JPH0334929B2 (OSRAM) | ||
| JP2005003503A (ja) | 誘導コイルを用いた磁気遮蔽方法 | |
| JPH05232202A (ja) | ソフトウェアグラディオメータ | |
| Hilgenfeld et al. | Active magnetic shielding for biomagnetic measurement using spatial gradient fields | |
| JP4435255B1 (ja) | 交流磁場対応型のアクティブ磁気シールド装置 | |
| JP2003517734A (ja) | 磁気遮蔽室内の干渉を弱める方法 | |
| CN104220890B (zh) | 在生物磁测定中补偿电磁干扰的装置 | |
| JP3454238B2 (ja) | 生体磁場計測装置 | |
| Ter Brake et al. | Electronic balancing of multichannel SQUID magnetometers | |
| JP3451193B2 (ja) | 生体磁場計測装置 | |
| JP3424664B2 (ja) | 磁場計測装置 | |
| JP3454237B2 (ja) | 生体磁場計測装置 | |
| JP3454236B2 (ja) | 生体磁場計測装置 | |
| Yoshida et al. | A 129-channel vector neuromagnetic imaging system | |
| JPH0555126B2 (OSRAM) | ||
| Skakala et al. | Active compensation for ambient magnetic noise in the unshielded environment | |
| JP3424663B2 (ja) | 磁場計測装置 |