Examination of the role of the cerebral cortex in the perception of pain using functional magnetic resonance imaging
Examination of the role of the cerebral cortex in the perception of pain using functional magnetic resonance imaging
复制标题
使用功能磁共振成像检查大脑皮层在疼痛感知中的作用
DOI:
--
复制
发表时间:
1999
影响因子:
3.7
通讯作者:
Y. Baron
中科院分区:
文献类型:
--
作者:
E. Disbrow;R. Baron;Y. Baron
In the following review we outline several of the unique difficulties associated with designing and interpreting functional imaging studies of pain perception. Unlike other sensory modalities, the cortical processing of pain is unique, as is the pain experience itself. Unlike other sensory systems, pain processing does not take place in one dedicated region of the cortex. Rather, nociceptive cells are sparsely distributed through the somatosensory cortex. Further, pain is singular in that it has both sensorydiscriminative and affective-motivational components, which are probably subserved by different neuroanatomic substrates. Finally, abnormal pain sensation, such as neuropathic pain syndromes, may have different or additional mechanisms that require special consideration. We have illustrated these points with examples from our own work on acute pain and secondary mechanical hyperalgesia, and work from other laboratories.
DOI:
10.1152/jn.1996.75.6.2662
发表时间:
1996
期刊:
Journal of neurophysiology.
影响因子:
--
作者:
Tommerdahl,M;Delemos,KA;VierckJr,CJ;Favorov,OV;Whitsel,BL
通讯作者:
Whitsel,BL
影响因子:
2.5
作者:
KENSHALO, DR;GIESLER, GJ;WILLIS, WD
通讯作者:
WILLIS, WD
影响因子:
5.5
作者:
LAMOTTE, RH;LUNDBERG, LER;TOREBJORK, HE
通讯作者:
TOREBJORK, HE