Title:
MAGNETIC RESONANCE OBSERVING DEVICE
Document Type and Number:
Japanese Patent JP3234089
Kind Code:
B2
Abstract:
PURPOSE: To reduce the burden of a patient in inserting an insertion device incorporated with the high-frequency coil for observing the magnetic resonance by compactly incorporating he high-frequency coil for observing the magnetic resonance without increasing the outside dimension of the insertion section.
CONSTITUTION: A high-frequency coil housing section 12 for observing the magnetic resonance is formed on the tip side of an insertion section 2. A high-frequency coil fixing member 18 to the outer peripheral surface of which a high-frequency coil 17 is fixed and having a roughly circular section is formed. The high-frequency coil 17 and the high-frequency coil fixing member 18 are arranged at the inner surface of a hard tube 16 comprising the high-frequency coil housing section 12 through an adhesive layer 19.
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Inventors:
Koji Fujio
Application Number:
JP2425094A
Publication Date:
December 04, 2001
Filing Date:
February 22, 1994
Export Citation:
Assignee:
Olympus Optical Co., Ltd.
International Classes:
A61B1/00; A61B5/055; G01R33/341; (IPC1-7): A61B5/055; A61B1/00; G01R33/341
Domestic Patent References:
| JP1268548A | ||||
| JP6449548A | ||||
| JP63270038A |
Attorney, Agent or Firm:
Takehiko Suzue