JPS63109112U - - Google Patents
Info
- Publication number
- JPS63109112U JPS63109112U JP20291386U JP20291386U JPS63109112U JP S63109112 U JPS63109112 U JP S63109112U JP 20291386 U JP20291386 U JP 20291386U JP 20291386 U JP20291386 U JP 20291386U JP S63109112 U JPS63109112 U JP S63109112U
- Authority
- JP
- Japan
- Prior art keywords
- coil bobbin
- hole
- coil
- antenna
- solenoid
- 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
- 230000003068 static effect Effects 0.000 description 2
Description
第１図はこの考案の一実施例にかかるＲＦアン
テナを示す模式的な斜視図、第２図Ａ，Ｂは使用
方法を説明するための側面図、第３図は静磁場コ
イルに対する位置関係を説明するための模式的な
斜視図、第４図は変形例の模式的な斜視図、第５
図は従来例の模式的な斜視図である。
１……円筒形コイルボビン、２……孔、３……
アンテナエレメント、４……被検体、５……静磁
場コイル、６……鞍型コイル。
Figure 1 is a schematic perspective view showing an RF antenna according to an embodiment of this invention, Figures 2A and B are side views for explaining how to use it, and Figure 3 shows the positional relationship with respect to the static magnetic field coil. A schematic perspective view for explanation, FIG. 4 is a schematic perspective view of a modified example, and FIG.
The figure is a schematic perspective view of a conventional example. 1... Cylindrical coil bobbin, 2... Hole, 3...
Antenna element, 4...Object, 5...Static magnetic field coil, 6...Saddle-shaped coil.
Claims (1)
面に設けられた孔と、該コイルボビンの側面に上
記の孔を避けるようにして巻回されたソレノイド
型コイルとからなるＭＲＩ装置のＲＦアンテナ。 An RF antenna for an MRI apparatus comprising a cylindrical coil bobbin, a hole provided in the side surface of the coil bobbin, and a solenoid-type coil wound around the side surface of the coil bobbin so as to avoid the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20291386U JPH0446726Y2 (en) | 1986-12-29 | 1986-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20291386U JPH0446726Y2 (en) | 1986-12-29 | 1986-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63109112U true JPS63109112U (en) | 1988-07-13 |
| JPH0446726Y2 JPH0446726Y2 (en) | 1992-11-04 |
Family
ID=31167742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20291386U Expired JPH0446726Y2 (en) | 1986-12-29 | 1986-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446726Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010005321A (en) * | 2008-06-30 | 2010-01-14 | Toshiba Corp | Mri apparatus and high frequency coil unit for mri apparatus |
-
1986
- 1986-12-29 JP JP20291386U patent/JPH0446726Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010005321A (en) * | 2008-06-30 | 2010-01-14 | Toshiba Corp | Mri apparatus and high frequency coil unit for mri apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0446726Y2 (en) | 1992-11-04 |