Magnetic Resonance Spectroscopy: Principles and Techniques: Lessons for Clinicians.

作者: Joshua M. Tognarelli , Mahvish Dawood , Mohamed I.F. Shariff , Vijay P.B. Grover , Mary M.E. Crossey

DOI: 10.1016/J.JCEH.2015.10.006

关键词: Echo timeClinical PracticeHigh magnetic fieldNuclear medicineMRS - Magnetic resonance spectroscopyNMR - Nuclear magnetic resonanceMagnetic resonance imagingMedical physicsRepetition TimeMedicineSpin–spin relaxation

摘要: Magnetic resonance spectroscopy (MRS) provides a non-invasive ‘window’ on biochemical processes within the body. Its use is no longer restricted to field of research, with applications in clinical practice increasingly common. MRS can be conducted at high magnetic strengths (typically 11–14 T) body fluids, cell extracts and tissue samples, new developments whole-body imaging (MRI) allowing end standard MRI examination, obtaining functional information addition anatomical information. We discuss background physics busy clinician needs know before considering using technique as an investigative tool. Some potential hepatic cerebral chronic liver disease are also discussed.

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