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In vivo magnetic resonance spectroscopy (MRS) is a specialized technique associated with magnetic resonance imaging (MRI). Magnetic resonance spectroscopy (MRS), also known as nuclear magnetic resonance (NMR) spectroscopy, is a non-invasive, ionizing-radiation-free analytical technique that has been used to study metabolic changes in brain tumors, strokes, seizure disorders, Alzheimer's disease, depression, and other diseases affecting the brain. It has also been used to study the metabolism of other organs such as muscles. In the case of muscles, NMR is used to measure the intramyocellular lipids content (IMCL).

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  • Magnetresonanzspektroskopie (de)
  • In vivo magnetic resonance spectroscopy (en)
  • MRスペクトロスコピー (ja)
  • Spektroskopia rezonansu magnetycznego in vivo (pl)
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  • Als Magnetresonanzspektroskopie (MRS) wird in der Medizin und Biochemie ein auf der Kernspinresonanz basierendes Verfahren bezeichnet, mit dem biochemische Beobachtungen ortsaufgelöst in einem Volumenelement durchgeführt werden können. Damit können verschiedene chemische Substanzen (→Metaboliten) im lebenden Gewebe aufgrund ihrer chemischen Verschiebung identifiziert und quantifiziert werden. (de)
  • MRスペクトロスコピー (英: magnetic resonance spectroscopy, MRS) は核磁気共鳴画像法 (MRI) の手法のひとつ。ある分子中の原子核の磁場は、付近に存在する原子核によって作られる磁場の影響を受け、同じ原子核であっても周囲の環境によりわずかに共鳴周波数の違いが生じる(化学シフト)。そのシフトの大きさと信号強度を利用して生体内の分子の種類、成分などを調べる手法である。 原子核の中でプロトン1Hを利用したものを1H-NMRスペクトロスコピー、31Pを利用したものを31P-NMRスペクトロスコピーという。臨床用のMRIを用いてMRSを画像化したものを MRSI (MR spectroscopic imaging) とよぶこともある。 (ja)
  • In vivo magnetic resonance spectroscopy (MRS) is a specialized technique associated with magnetic resonance imaging (MRI). Magnetic resonance spectroscopy (MRS), also known as nuclear magnetic resonance (NMR) spectroscopy, is a non-invasive, ionizing-radiation-free analytical technique that has been used to study metabolic changes in brain tumors, strokes, seizure disorders, Alzheimer's disease, depression, and other diseases affecting the brain. It has also been used to study the metabolism of other organs such as muscles. In the case of muscles, NMR is used to measure the intramyocellular lipids content (IMCL). (en)
  • Spektroskopia rezonansu magnetycznego in vivo, w skrócie: in vivo MRS (od ang. in vivo magnetic resonance spectroscopy), in vivo MRI (od ang. in vivo magnetic resonance imaging), in vivo NMR (od ang. in vivo nuclear magnetic resonance) – wyspecjalizowana technika związana z obrazowaniem metodą rezonansu magnetycznego (RM), stosowana głównie do badania guzów mózgu. (pl)
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  • http://commons.wikimedia.org/wiki/Special:FilePath/MRS_localiser_image.jpg
  • http://commons.wikimedia.org/wiki/Special:FilePath/MRS_spectrum.gif
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