Application value of functional MRI in pre-and post-operation on patients with tumor near motor cortex

Objective To explore affection of tumors near the central sulcus on motor cortex by functional magnetic resonance imaging(MRI).

Objective To explore the techniques of RTIP fMRI scanning and the correspondence between structure and functional changes of motor cortex during self paced finger movements by RTIP fMRI in normal volunteers.

Motor cortex stimulation for intractable thalamic pain:a preliminary study;