Hi,
Your script gives “character(0)”
If “&” was replaced by “and” the error message is the same as before.
**************************
Error: Could not determine the BrainSuite atlas used for registration.
Please check the log file D:/Tetsuya/All_data/MRI/DTIandMPRAGE/38NC/2011101206/2011101206.svreg.log, and check if the subject directory is valid. If using a custom atlas, supply the path in the atlas= argument