JPS60136108U - High frequency coil for nuclear magnetic resonance equipment - Google Patents

High frequency coil for nuclear magnetic resonance equipment

Info

Publication number
JPS60136108U
JPS60136108U JP2216084U JP2216084U JPS60136108U JP S60136108 U JPS60136108 U JP S60136108U JP 2216084 U JP2216084 U JP 2216084U JP 2216084 U JP2216084 U JP 2216084U JP S60136108 U JPS60136108 U JP S60136108U
Authority
JP
Japan
Prior art keywords
magnetic resonance
nuclear magnetic
frequency coil
high frequency
resonance equipment
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
Application number
JP2216084U
Other languages
Japanese (ja)
Inventor
上冨　勇
Original Assignee
三菱電機株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP2216084U priority Critical patent/JPS60136108U/en
Publication of JPS60136108U publication Critical patent/JPS60136108U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の並列励磁揶ａｄｄｌｅ形ＲＦコイルの巻
線系統図、第２図は従来のＲＦコイルの整合回路図、第
３図は本考案に係る分割したＲＦコイルの巻線系統図、
第４図は本考案に係る分割ＲＦコイルの整合回路および
電力供給回路図である。 図において、１は高周波コイル、４ａ、４ｂ。 ４Ｃは位相器、５は電源、６は電力分配器、Ａ。 Ｂ、　Ｃは複数個の高周波フィルである。Fig. 1 is a winding system diagram of a conventional parallel excitation double-addle type RF coil, Fig. 2 is a matching circuit diagram of a conventional RF coil, and Fig. 3 is a winding system diagram of a divided RF coil according to the present invention.
FIG. 4 is a matching circuit and power supply circuit diagram of the divided RF coil according to the present invention. In the figure, 1 is a high frequency coil, 4a, 4b. 4C is a phase shifter, 5 is a power supply, 6 is a power divider, A. B and C are a plurality of high frequency filters.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数個の鞍形コイルを組合わせて、相隣るコイルの円周
方向を流れる電流が互いに相殺し、且つコイルの配置方
向に流れる電流による磁界が互いに加算されて高周波磁
界を形成するようにしたことを特徴とする核磁気共鳴装
置の高周波コイル。A plurality of saddle-shaped coils are combined so that the currents flowing in the circumferential direction of adjacent coils cancel each other out, and the magnetic fields caused by the currents flowing in the direction in which the coils are arranged are added to each other to form a high-frequency magnetic field. A high-frequency coil for a nuclear magnetic resonance apparatus characterized by:
JP2216084U 1984-02-17 1984-02-17 High frequency coil for nuclear magnetic resonance equipment Pending JPS60136108U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2216084U JPS60136108U (en) 1984-02-17 1984-02-17 High frequency coil for nuclear magnetic resonance equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2216084U JPS60136108U (en) 1984-02-17 1984-02-17 High frequency coil for nuclear magnetic resonance equipment

Publications (1)

Publication Number Publication Date
JPS60136108U true JPS60136108U (en) 1985-09-10

Family

ID=30514209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2216084U Pending JPS60136108U (en) 1984-02-17 1984-02-17 High frequency coil for nuclear magnetic resonance equipment

Country Status (1)

Country Link
JP (1) JPS60136108U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6241651A (en) * 1985-05-08 1987-02-23 エムシ−ダブリユ、リサ−チ、フアウンデ−シヨン、インコ−ポレ−テツド Local probe for nuclear magnetic resonance image generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6241651A (en) * 1985-05-08 1987-02-23 エムシ−ダブリユ、リサ−チ、フアウンデ−シヨン、インコ−ポレ−テツド Local probe for nuclear magnetic resonance image generator

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