Skip to main content

Table 2 fMRI Measures of the Effects of Analgesics on Pain.

From: A key role of the basal ganglia in pain and analgesia - insights gained through human functional imaging

Study Type

Condition

Stimulus

C

Pu

NAc

GP

STN

SN

Reference

Analgesic Effects on Pain

         

Acute Pain

         
 

Capsaicin

Gabapentin

(-)

     

[91]

 

Heat Pain

Naloxone

+

+

    

[82]