Fast proton spectroscopic imaging employing k-space weighting achieved by variable repetition times

A k‐space weighted spectroscopic imaging (SI) method is presented that allows a reduction in the total data acquisition time by up to 55% compared with standard SI. The k‐space weighting is achieved by varying the repetition time, thus realizing an inherent apodization that corresponds to a circular...

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Veröffentlicht in:	Magnetic resonance in medicine 1996-04, Vol.35 (4), p.457-464
Hauptverfasser:	Kühn, Bernd, Dreher, Wolfgang, Norris, David G., Leibfritz, Dieter
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Biological and medical sciences Brain - anatomy & histology Brain Chemistry Investigative techniques, diagnostic techniques (general aspects) k-space weighting Magnetic Resonance Imaging - methods Magnetic Resonance Spectroscopy - methods Medical sciences Nervous system Phantoms, Imaging proton spectroscopic imaging Protons Radiodiagnosis. Nmr imagery. Nmr spectrometry rat brain Rats Time Factors
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