Hi flopper,
peppermint explained the info to you really good. When I had my veeg I had the type done where they did surgery and drilled holes in my head to place 7 depth electrodes directly to my brain. Just like a regular veeg I had everything else done the same like peppermint explained. I found that I was really bored, and my Dr. made me drink diet soda because he knew it would cause me to have sz. The wires were very lite and I had one big cable attached to everything so I was able to get up and move around without any problems. Here's wishing you well and May God Bless You!

Sue