Revision history[back]
click to hide/show revision 1
initial version

posted Nov 12 '14 at 11:49

gravatar's gravatar image

gravatar
83

What is the actual point of dummy scans?

Hi, I was wondering why so many pulse programs use dummy scans. Correct me if I'm wrong but I think dummy scans are supposed to correct for machine noise, however, I have found that they are somewhat unnecessary.

Can someone explain or give me some arguments in favor of dummy scans?

click to hide/show revision 2
No.1 Revision

posted Nov 12 '14 at 11:50

gravatar's gravatar image

gravatar
83

What is the actual point of dummy scans?

Hi, I was wondering why so many pulse programs use dummy scans. Correct me if I'm wrong but I think dummy scans are supposed to correct for machine noise, however, I have found that they are somewhat unnecessary.

Can someone explain or give me some arguments in favor of dummy scans?

powered by CNPROG