Atjaunināt sīkdatņu piekrišanu

Clinical Magnetoencephalography and Magnetic Source Imaging [Hardback]

(University of Texas)
  • Formāts: Hardback, 220 pages, height x width x depth: 240x160x18 mm, weight: 600 g, 32 Halftones, unspecified
  • Izdošanas datums: 13-Aug-2009
  • Izdevniecība: Cambridge University Press
  • ISBN-10: 0521873754
  • ISBN-13: 9780521873758
Citas grāmatas par šo tēmu:
  • Formāts: Hardback, 220 pages, height x width x depth: 240x160x18 mm, weight: 600 g, 32 Halftones, unspecified
  • Izdošanas datums: 13-Aug-2009
  • Izdevniecība: Cambridge University Press
  • ISBN-10: 0521873754
  • ISBN-13: 9780521873758
Citas grāmatas par šo tēmu:
Papanicolaou (U. of Texas Medical School, Houston), together with members of the International Society for the Advancement of Clinical Magnetoencephalography, have co-written this elegant and thorough guide to the field, with individual sections on each application currently in use, and a concluding section on the possible future applications. The early chapters describe basic concepts and methodology, including various source models and pragmatic features of the clinical use of MEG/MSI. The book's two central sections discuss testing of spontaneous brain activity and the recording of evoked magnetic fields. Chapters are included on contributions of MEG to the surgical management of epilepsy, pediatric nonlesional epilepsy surgery, and possible alternative techniques for evoked magnetic field data. The chapters are well illustrated with clinical and micro-photographs and drawings. Beautifully produced, this is a thoughtful guide to a technique that has promise for many fields of medicine, including psychiatry. Annotation ©2010 Book News, Inc., Portland, OR (booknews.com)

The first volume on clinical magnetoencephalography and magnetic source imaging, measuring the magnetic fields generated by neuronal activity in the brain.

This is the first volume to explore the field of clinical magnetoencephalography (MEG) and magnetic source imaging (MSI), the techniques measuring the magnetic fields generated by neuronal activity in the brain. Describing the empirical knowledge gained during the last two decades, this book will serve as a basis for the training of clinicians and scientists entering this new and exciting field. The book covers the methods for recording MEG and performing MSI in a clinical setting and includes practical examples of data collection and analysis. It explains why MEG should be used in the evaluation and treatment of patients being considered for epilepsy surgery, concluding with a section describing the potential for future applications of these methods. This is essential reading for graduate students in clinical neuroscience, residents in neurology and psychiatry, neuroradiology and neurosurgery, specialists in neurophysiology and epilepsy, and clinicians in a wide range of related brain sciences.

Papildus informācija

The first volume on clinical magnetoencephalography and magnetic source imaging, measuring the magnetic fields generated by neuronal activity in the brain.
Contributors viii
Preface xi
Section 1 The method
1 Basic concepts
3
2 The nature and origin of magnetic signals
7
3 Recording the magnetic flux
13
4 Overview of MSI using the single equivalent current dipole (ECD) model as an example
23
5 The fundamental problems of MSI
26
6 Head models
29
7 Source models — discrete source models
34
8 Source models — distributed source models
40
9 Source models — beamformers
44
10 Pragmatic features of the clinical use of MEG/MSI
47
References
51
Section 2 Spontaneous brain activity
11 MEG recordings of spontaneous brain activity — general considerations
59
12 Normal spontaneous MEG — frequently encountered artifacts
63
13 Spontaneous MEG morphology
68
14 Abnormal spontaneous MEG
75
15 Contributions of MEG to the surgical management of epilepsy — general considerations
83
16 MEG investigations in lesional epilepsies
88
17 MEG investigations in nonlesional epilepsies
90
18 Pediatric nonlesional epilepsy surgery
92
References
102
Section 3 Evoked magnetic fields
19 Recording evoked magnetic fields (EMFs)
111
20 Somatosensory evoked fields (SEFs)
118
21 Movement-related magnetic fields (MRFs) — motor evoked fields (MEFs)
128
22 Auditory evoked magnetic fields (AEFs)
134
23 Visual evoked magnetic fields (VEFs)
138
24 Language-related brain magnetic fields (LRFs)
144
25 Alternative techniques for evoked magnetic field data future directions
157
References
159
Postscript: Future applications of clinical MEG Overview 173
Normal aging and neurodegenerative disorders
174
Neurodevelopmental disorders
178
Psychiatric disorders
183
Neurological disorders
186
Functional reorganization
190
References 192
Index 200
Andrew C. Papanicolaou is Professor, Department of Pediatrics and Departments of Neurology and Neurosurgery, the University of Texas Medical School at Houston, Houston, Texas, USA.