Title:
【発明の名称】NMR装置
Document Type and Number:
Japanese Patent JPH0622494
Kind Code:
B2
Abstract:
NMR data indicative of the motion of the anterior abdominal wall of a subject is acquired just prior to each image data pulse sequence in an NMR scan. The acquired motion NMR data is processed on-line to produce a signal indicative of the displacement of the abdominal wall from a reference position. The displacement values may be employed to produce a signal indicative of a respiration phase that can be used in connection with motion artifact reduction techniques.
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Inventors:
GARII HARORUDO GUROOBAA
SUTEFUAN UEIN FURATSUKUSU
AN SHIMAKAWA
SUTEFUAN UEIN FURATSUKUSU
AN SHIMAKAWA
Application Number:
JP27657890A
Publication Date:
March 30, 1994
Filing Date:
October 17, 1990
Export Citation:
Assignee:
GEN ELECTRIC
International Classes:
A61B5/055; A61B5/08; G01R33/567; A61B6/00; (IPC1-7): A61B5/055
Domestic Patent References:
| JP63164943A | ||||
| JP1254156A | ||||
| JP6434342A | ||||
| JP6432851A |
Attorney, Agent or Firm:
Tokunji Ikunuma
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