Abstract
Anatomic, functional, and neurochemical imaging studies have provided new investigative tools in the study of central pain. High-resolution imaging studies allow for precise determination of lesion location, whereas functional neuroimaging studies measure pathophysiologic consequences of injury to the central nervous system. Additionally, magnetic resonance spectroscopy evaluates lesion-induced neurochemical changes in specific brain regions that may be related to central pain. The small number of studies to date precludes definitive conclusions, but the recent findings provide information that either supports or refutes current hypotheses and can serve to generate new ideas.
Original language | English |
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Pages (from-to) | 183-189 |
Number of pages | 7 |
Journal | Current Pain and Headache Reports |
Volume | 11 |
Issue number | 3 |
DOIs | |
Publication status | Published - 2007 Jun |
Externally published | Yes |
Bibliographical note
Funding Information:This work is supported by the National Institutes of Health—National Institute of Neurological Disorders and Stroke (NS-38493 and NS-40059 to FAL, NS-39337 to JDG, and NS-39426 to RCC), and by the Deutsche Forschungsgemeinschaft (Tr236/13-3 to RDT).
ASJC Scopus subject areas
- Clinical Neurology
- Anesthesiology and Pain Medicine