MR imaging of large nonferromagnetic metallic implants at 1.5 T

To evaluate the feasibility of magnetic resonance (MR) imaging in patients with nonferromagnetic metallic implants, we imaged implants in vitro and in 15 patients. Image artifacts both in vitro and in vivo occurred only locally and consisted of image distortions, areas of total signal loss, and line...

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Veröffentlicht in:	Journal of computer assisted tomography 1987-07, Vol.11 (4), p.678-683
Hauptverfasser:	AUGUSTINY, N, VON SCHULTHESS, G. K, MEIER, D, BÖSIGER, P
Format:	Artikel
Sprache:	eng
Schlagworte:	Alloys Biological and medical sciences Hip Prosthesis Humans Investigative techniques, diagnostic techniques (general aspects) Magnetic Resonance Spectroscopy Medical sciences Metals Miscellaneous. Technology Orthopedic Fixation Devices Prostheses and Implants Radiodiagnosis. Nmr imagery. Nmr spectrometry
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