JPS6437939A - Magnetic resonance device and method for obtaining magnetic resonance signal - Google Patents

Magnetic resonance device and method for obtaining magnetic resonance signal

Info

Publication number
JPS6437939A
JPS6437939A JP62195673A JP19567387A JPS6437939A JP S6437939 A JPS6437939 A JP S6437939A JP 62195673 A JP62195673 A JP 62195673A JP 19567387 A JP19567387 A JP 19567387A JP S6437939 A JPS6437939 A JP S6437939A
Authority
JP
Japan
Prior art keywords
coil
signal
magnetic resonance
surface coil
frequency
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
JP62195673A
Other languages
Japanese (ja)
Inventor
Kiyoshi Yoda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP62195673A priority Critical patent/JPS6437939A/en
Publication of JPS6437939A publication Critical patent/JPS6437939A/en
Pending legal-status Critical Current

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  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

PURPOSE:To easily obtain an enlarged image or a spectrum of an affected part, by providing a signal receiving means with a surface coil and a position setting means for setting the position of the surface coil. CONSTITUTION:A magnet 1, wherein a human body is able to enter, generates a static magnetic field. A generated output is modulated by a modulation signal from a sequence control 2, is amplified by a high-frequency transmitter 4 and is sent via an impedance matching device 11 to a transmitting coil 5. The signal output from a receiving coil 6 is sent via an impedance matching device 12 to a high-frequency receptor 7. Here, the receiving coil 6 is a surface coil. When a surface coil position controller 16 is activated, a three-axial drive 15 is driven to select the position of a surface coil 14. A signal is transmitted and received at the high-frequency coil 5 for the whole body to obtain a magnetic resonance image of the whole body. The signal is then received by the surface coil 14 transferred to a part selected for precision examination. Thus, an enlarged image or a spectrum of an affected part is thus obtained as a magnetic resonance signal.
JP62195673A 1987-08-04 1987-08-04 Magnetic resonance device and method for obtaining magnetic resonance signal Pending JPS6437939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62195673A JPS6437939A (en) 1987-08-04 1987-08-04 Magnetic resonance device and method for obtaining magnetic resonance signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62195673A JPS6437939A (en) 1987-08-04 1987-08-04 Magnetic resonance device and method for obtaining magnetic resonance signal

Publications (1)

Publication Number Publication Date
JPS6437939A true JPS6437939A (en) 1989-02-08

Family

ID=16345092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62195673A Pending JPS6437939A (en) 1987-08-04 1987-08-04 Magnetic resonance device and method for obtaining magnetic resonance signal

Country Status (1)

Country Link
JP (1) JPS6437939A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06209912A (en) * 1993-01-18 1994-08-02 Toshiba Corp Magnetic resonance imaging device
JPH10295632A (en) * 1997-04-30 1998-11-10 Asahi Optical Co Ltd Fluorescent diagnostic device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06209912A (en) * 1993-01-18 1994-08-02 Toshiba Corp Magnetic resonance imaging device
JPH10295632A (en) * 1997-04-30 1998-11-10 Asahi Optical Co Ltd Fluorescent diagnostic device

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