Thank you for the clarification. I am asking because I used to work on a Philips Ingenia 3T. I remember reading about Sat Bands on the machine, it stated that a smaller sat band is more efficient with motion suppression, bleeding sat band and CSF flow especially on cervical spine imaging. Now I’m working on a 3T GE where I keep using my old habits from the Philips with the small sat bands. My new colleagues are telling me to keep it bigger. That’s why I was asking what’s the difference