Magnetic Resonance Spectroscopy

Charlotte Stagg is a British neurophysiologist who is a professor at the University of Oxford. She leads the Physiological Neuroimaging Group. Stagg studied physiology and medicine at the University of Bristol, graduating with pre-clinical and clinical honours and the Physiological Society prize. For her doctoral degree, she moved to the University of Oxford and worked at the Oxford Centre for Functional Magnetic Resonance Imaging (MRI) of the Brain (FMRIB) under the supervision of Paul Matthews and Heidi Johansen-Berg. During her DPhil, she looked to understand how people acquire new motor skills. She joined the Neuroplasticity group for her first postdoctoral position. In 2010 she moved to the Sobell Department of Motor Neuroscience and Movement Disorders, where she worked with John Rothwell for half a year, before joining Andrew Maudsley at the University of Miami. There she became interested in in vivo magnetic resonance spectroscopy. Dr. Rothman is director of the Magnetic Resonance Research Center (MRRC) at the Yale School of Medicine. The MRRC presently supports the NIH- funded work of more than 70 Principal Investigators, as well as 13 program project grants and center grants. Dr. Rothman has an international reputation as a leader in the development of novel MR methods for the study of brain, liver, and muscle metabolism and function. Among the many MR 'firsts' of his team of bioimaging scientists have been the development of MR methods for imaging glutamate and GABA neurotransmission, brain energy metabolism, and liver and muscle glycogen and glucose metabolism and metabolic control. He is presently supported by two R01 grants, and has served as the primary mentor of six postdoctoral fellows and two students. His postdoctoral fellows have all gone on to faculty positions at major research institutions in the US and abroad. He is a named mentor on five K awards at different levels and is an informal mentor to many other junior and mid-level faculty members in the use of MR technology in their research.

"Specialists in the neurosciences and in Magnetic Resonance Specctroscopy technology present a reference of the imaging technology for neurologists, psychiatrists, radiologists, and neuroscientists…The areas covered are technical aspects - how MRS is acquired, biochemistry - what underlies the signal, and applications of proton and non-proton MRS." --ProtoView.com, April 2014

• Section 1: Technical Aspects - How MRS Is Acquired1.1 Basis of Magnetic Resonance1.2 Localized Single-Voxel Magnetic Resonance Spectroscopy, Water Suppression, and Novel Approaches for Ultrashort Echo-Time Measurements1.3 Technical considerations for Multivoxel Approaches and Magnetic Resonance Spectroscopic Imaging1.4 Spectral Editing and 2D NMR1.5 Spectral Quantification and Pitfalls in Interpreting Magnetic Resonance Spectroscopic Data: What to Look Out ForSection 2: Biochemistry - What Underlies the Signal?2.1 N-Acetylaspartate and N-Acetylaspartylglutamate in Central Nervous System Health and Disease2.2 The Biochemistry of Creatine2.3 The Biochemistry of Choline2.4 Glutamate2.5 Other Significant Metabolites: Myo-Inositol, GABA, Glutamine, and LactateSection 3: Applications of Proton-MRS3.1 Usefulness of Proton Magnetic Resonance Spectroscopy in the Clinical Management of Brain Tumors3.2 Multiple Sclerosis and Inflammatory Diseases3.3 Epilepsy3.4 Stroke and Cerebral Ischaemia3.5 Use of MRS in Inborn Errors of Metabolism: Canavan’s Disease and MRS in Differential Diagnosis3.6 MRS of Psychiatric Disorders3.7 Preclinical and Clinical Applications of 1H-MRS in the Spinal Cord 3.8 Interindividual Differences in Behavior and Plasticity3.9 MRS in Development and Across the Lifespan3.10 Hormonal Influences on Magnetic Resonance Spectroscopy Measures3.11 Magnetic Resonance Spectroscopy in Neuroenergetics and NeurotransmissionSection 4: Applications of Non-Proton MRS4.1 Quantitative Metabolic Magnetic Resonance Imaging of Sodium, Oxygen, Phosphorus, and Potassium in the Human Brain: A Rationale for Bioscales in Clinical Applications4.2 Carbon (13C) MRS4.3 Hyperpolarized Magnetic Resonance Imaging and Spectroscopy of the Brain