Surgery – Truss – Pad
Patent
1991-03-22
1992-11-24
Smith, Ruth S.
Surgery
Truss
Pad
324309, 324312, A61B 5055
Patent
active
051654113
ABSTRACT:
A radio frequency magnetic field is applied to a sample or object to be examined which is placed in a static magnetic field and oscillates periodically, and nuclear magnetic resonance signals are generated from the sample. The NMR signal is transformed to a signal having a form wherein a still image component and an artifact component resulting from the periodic oscillation, that are contained in the NMR signal, are mutually separated, and then processing is applied to the signal thus transformed so as to remove the artifact component therefrom. Inverse transform to the transform described above is applied to the signal thus processed.
REFERENCES:
patent: 4663591 (1987-05-01), Pelc et al.
patent: 4682110 (1987-07-01), den Boef
patent: 4727882 (1988-03-01), Schneider et al.
patent: 4728890 (1988-03-01), Pattany et al.
patent: 4730260 (1988-03-01), Bailes
patent: 4740750 (1988-04-01), Machida
patent: 4746865 (1988-05-01), Kasugai
Haacke et al, Reducing Motion Artifacts in Two-Dimensional Fourier Transform Imaging, Mag Res Imaging, vol. 4, pp. 359-376 (1986).
Aritomi Toshiaki
Miyamoto Yoshiyuki
Takeda Ryuzaburo
Hitachi , Ltd.
Smith Ruth S.
LandOfFree
Magnetic resonance imaging method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Magnetic resonance imaging method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic resonance imaging method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-916672