JPS6475951A - High frequency probe for nmr - Google Patents

High frequency probe for nmr

Info

Publication number
JPS6475951A
JPS6475951A JP62232410A JP23241087A JPS6475951A JP S6475951 A JPS6475951 A JP S6475951A JP 62232410 A JP62232410 A JP 62232410A JP 23241087 A JP23241087 A JP 23241087A JP S6475951 A JPS6475951 A JP S6475951A
Authority
JP
Japan
Prior art keywords
segment
magnetic field
high frequency
segment group
conductor
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
JP62232410A
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 JP62232410A priority Critical patent/JPS6475951A/en
Publication of JPS6475951A publication Critical patent/JPS6475951A/en
Pending legal-status Critical Current

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  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

PURPOSE:To uniformize sensitivity distribution, by shortcircuiting terminals of the first segment group and the second segment group by the third segment group. CONSTITUTION:The first and second conductor rings 10a, 10b are arranged on a common axis, and the first and second segment groups 11, 12 are arranged so that the conductor rings 10a, 10b are brought to a continuity state at the positions mutually symmetric to said axis. The third segment group 13 is pro vided to the conductor ring 10a so as to bring the ends of the segment groups 11, 12 to a continuity state and a resonating condenser 2 is inserted at the position held between the segment groups 11, 12 of the conductor ring 10b. By shortcircuiting the ends of the segment groups 11, 12 by the segment group 13, the edge effect on the side of the conductor ring 10a is reduced to uniformize the distribution of the intensity of the magnetic field generated in a Z-direction of a high frequency magnetic field pulse. By uniformizing the intensity of the generated magnetic field of the high frequency magnetic field pulse, sensitivity distribution can be uniformized.
JP62232410A 1987-09-18 1987-09-18 High frequency probe for nmr Pending JPS6475951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62232410A JPS6475951A (en) 1987-09-18 1987-09-18 High frequency probe for nmr

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62232410A JPS6475951A (en) 1987-09-18 1987-09-18 High frequency probe for nmr

Publications (1)

Publication Number Publication Date
JPS6475951A true JPS6475951A (en) 1989-03-22

Family

ID=16938812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62232410A Pending JPS6475951A (en) 1987-09-18 1987-09-18 High frequency probe for nmr

Country Status (1)

Country Link
JP (1) JPS6475951A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5315251A (en) * 1990-12-19 1994-05-24 Toshiba America Mri, Inc. NMR radio-frequency coil
DE10211567C1 (en) * 2002-03-15 2003-10-23 Siemens Ag High frequency antenna for magnetic resonance apparatus used in medical applications, transmits magnetic resonance excitation signal along axial direction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5315251A (en) * 1990-12-19 1994-05-24 Toshiba America Mri, Inc. NMR radio-frequency coil
DE10211567C1 (en) * 2002-03-15 2003-10-23 Siemens Ag High frequency antenna for magnetic resonance apparatus used in medical applications, transmits magnetic resonance excitation signal along axial direction

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