title: [Phantom substances for the quantitative evaluation of MR T images. I. Paramagnetic agar gels for the optimal simulation of tissue specific MR T parameters].
abstract: Reference material for quantitative magnetic resonance imaging (MRI) has been developed by combining water, gelling agent agar, and paramagnetic ions (Gd3+). By in-vitro measurement of the relaxation times T1 and T2 it can be shown that tissue-relevant values can be attained. The substances described are physically and chemically stable and can be handled without problems.
mesh_terms: D000362:Agar; D004578:Electron Spin Resonance Spectroscopy; D006801:Humans; D009682:Magnetic Resonance Spectroscopy; D008953:Models, Anatomic; D009928:Organ Specificity
chemical_list: D000362:Agar
vernacular_title: Phantomsubstanzen zur quantitativen Auswertung von MR-T-Aufnahmen. I. Paramagnetische Agargele zur optimalen Simulation von gewebsspezifischen MR-T-Parametern.