Title:
【発明の名称】移動流体の複数の運動成分の同時検出方法
Document Type and Number:
Japanese Patent JPH08507611
Kind Code:
A
Abstract:
A motion imaging method uses magnetic resonance to detect the two or more components of motion such as velocity, acceleration or jerk within a subject. One component of motion is detected by computing differences of data obtained with modulated motion-encoding magnetic field gradient pulses. Distributions of at least one component of motion are measured responsive to a motion sensitive phase-encoding gradient pulse. The method can be used to obtain velocity and acceleration measurements in any of three mutually orthogonal directions.
Inventors:
Charles Lucian, Damolin
Application Number:
JP51809095A
Publication Date:
August 13, 1996
Filing Date:
December 16, 1994
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
G01P5/18; A61B5/055; G01F1/716; G01N24/00; G01P5/00; G01P13/00; G01P15/08; G01R33/20; G01R33/563; (IPC1-7): G01P13/00; A61B5/055; G01N24/00; G01P5/18; G01R33/20
Attorney, Agent or Firm:
Tokunji Ikunuma