JPS62147307U - - Google Patents
Info
- Publication number
- JPS62147307U JPS62147307U JP3670886U JP3670886U JPS62147307U JP S62147307 U JPS62147307 U JP S62147307U JP 3670886 U JP3670886 U JP 3670886U JP 3670886 U JP3670886 U JP 3670886U JP S62147307 U JPS62147307 U JP S62147307U
- Authority
- JP
- Japan
- Prior art keywords
- wing
- magnetic field
- plate
- section
- frequency magnetic
- 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.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims 7
- 239000004809 Teflon Substances 0.000 claims 1
- 229920006362 Teflon® Polymers 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 2
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
Description
第１図はこの考案に係る高周波磁場発生・検出
器用高周波コイルの実施例、第２図はこの考案の
実施例に適用されるコンデンサ部の構造例、第３
図は高周波磁波発生・検出器用高周波コイルの従
来例を示す図である。
１……コイル部、１ａ……バーチカルバンド、
１ｂ……ウイング、２……コンデンサ部、２ａ…
…対向部、２ｂ……誘電体板、３……ガードリン
グ、３ａ……トツプガードリング、３ｂ……ボト
ムガードリング。
Fig. 1 shows an example of the high-frequency coil for high-frequency magnetic field generation/detection according to this invention, Fig. 2 shows an example of the structure of the capacitor section applied to the embodiment of this invention, and Fig. 3
The figure shows a conventional example of a high-frequency coil for high-frequency magnetic wave generation/detection. 1...Coil part, 1a...Vertical band,
1b... wing, 2... capacitor part, 2a...
...Opposing portion, 2b...Dielectric plate, 3...Guard ring, 3a...Top guard ring, 3b...Bottom guard ring.
Claims (1)
部と、このバーチカル導体部の両端にこれと直交
して設けられ左右にのびる所要幅のウイング導体
部を備えたＨ型導体板をバーチカル導体部の方向
を軸方向として所要の弧をえがくように湾曲させ
たものを複数個円弧状に隣接して配置すると共に
、隣接する各Ｈ型導体板のウイング部の先端部分
に他の隣接ウイング部との間に形成される対向部
を設けこの対向部に誘電体板をはめてコンデンサ
部とし、このコンデンサ部を通して各Ｈ型導体板
を結合して構成される高周波磁場発生・検出器用
高周波コイル。 (2) 対向部はウイング部を延長して重ね構造と
したことを特徴とする実用新案登録請求の範囲第
１項記載の高周波磁場発生・検出器用高周波コイ
ル。 (3) 対向部はウイング部を各々略直角にまげ対
向する構造としたことを特徴とする実用新案登録
請求の範囲第１項記載の高周波磁場発生・検出用
高周波コイル。 (4) 誘電体板としてポリエステル板を用いるこ
とを特徴とする実用新案登録請求の範囲第１項記
載の高周波磁場発生・検出用高周波コイル。 (5) 誘電体板としてテフロン板を用いることを
特徴とする実用新案登録請求の範囲第１項記載の
高周波磁場発生・検出用高周波コイル。[Claims for Utility Model Registration] (1) A vertical conductor portion with a required width extending in the vertical direction, and wing conductor portions with the required width provided at both ends of the vertical conductor portion and extending from side to side. A plurality of H-shaped conductor plates are curved to form a required arc with the direction of the vertical conductor portion as the axial direction, and are arranged adjacently in an arc shape, and the tip of the wing portion of each adjacent H-type conductor plate is A high-frequency magnetic field is generated by connecting each H-shaped conductor plate through the capacitor section by providing an opposing section formed between the wing section and another adjacent wing section, and fitting a dielectric plate into this opposing section to form a capacitor section. High frequency coil for generator/detector. (2) A high-frequency coil for a high-frequency magnetic field generator/detector according to claim 1, wherein the opposing part has an overlapping structure by extending the wing part. (3) A high-frequency coil for generating and detecting a high-frequency magnetic field according to claim 1, wherein the opposing portion has a structure in which the wing portions are bent at a substantially right angle and facing each other. (4) A high-frequency coil for generating and detecting a high-frequency magnetic field according to claim 1 of the utility model registration, characterized in that a polyester plate is used as the dielectric plate. (5) The high-frequency coil for generating and detecting a high-frequency magnetic field according to claim 1 of the utility model registration, characterized in that a Teflon plate is used as the dielectric plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3670886U JPS62147307U (en) | 1986-03-11 | 1986-03-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3670886U JPS62147307U (en) | 1986-03-11 | 1986-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62147307U true JPS62147307U (en) | 1987-09-17 |
Family
ID=30847365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3670886U Pending JPS62147307U (en) | 1986-03-11 | 1986-03-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62147307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014034806A1 (en) * | 2012-08-29 | 2014-03-06 | 株式会社東芝 | High-frequency coil and magnetic resonance imaging device |
-
1986
- 1986-03-11 JP JP3670886U patent/JPS62147307U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014034806A1 (en) * | 2012-08-29 | 2014-03-06 | 株式会社東芝 | High-frequency coil and magnetic resonance imaging device |
| JP2014061281A (en) * | 2012-08-29 | 2014-04-10 | Toshiba Corp | High-frequency coil and magnetic resonance imaging device |
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