Hi there. I am a senior and our class this year is starting with the IA. I currently want to pursue a career as a neurosurgeon, so I was hoping that I could find some way to do my IA on something like the electromagnetic waves in the brain or maybe how those waves could be interfered with. Unfortunately, the brain is something that is rather difficult to get ahold of and measure, so I am at a bit of a loss. I know that we can use previously collected data, but I am also finding that to be a relatively difficult thing to find. Please let me know if you have any ideas! Thank you for your time.