1H and 31P NMR Characterisation of a Double Breast Coil for Spectroscopic Measurements and Imaging - Charakteristik einer neu entwickelten Mammadoppelspule für die NMR Spektroskopie 1H31P) und Bildgebung

Autor:	O. Wendt, Roland Felix, H. Wieder, Ulrich Boenick, C. Siewert, J. Oellinger, T. C. Lüth, M. Hentschel, N. Hosten
Rok vydání:	1999
Předmět:	Materials science Nuclear magnetic resonance Proton Electromagnetic coil Biomedical Engineering Response control Double frequency Spectroscopy Excitation
Zdroj:	Biomedizinische Technik/Biomedical Engineering. 44:272-277
ISSN:	1862-278X 0013-5585
DOI:	10.1515/bmte.1999.44.10.272
Popis:	For the first time a double turn breast coil has been described which can be used for 1 H imaging, 1 H spectroscopy and 31 P spectroscopy. The paper describes basic technical features of the coil, coil design, B 1 field/excitation field distribution for 1 H and 31 P, sensitivity, and feasibility for 31 P spectroscopic in vivo studies. The main advantage of the double frequency tuneable coil is that 1 H imaging for tumor localization and 31 P spectroscopy for response control can be done without an additional repositioning of the patient.
Databáze:	OpenAIRE
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