I'm really not sure, when I got on the bed, I asked if I could get a mask, and he just put a bit of material over my eyes, and then put earphones over my head, and tucked something near both ears to keep my head still he said.........
When they were taking the pics I could actually feel a vibration go through my whole body........
Very weird...
Hi,
I thought the purpose of the helmet apparatus was that the helmet was actually a coil used to achieve the correct radio-frequency that best corrolates with the MRI equipment used in the study.
Somebody correct me if I'm wrong on this information.
Ren
Melissa,
I believe what you are referring to as the helmet is the contraption that is used to cradle our heads and keep it still for imaging. You definitely have to keep still for the images to be clear and the get the right distance between slices.
Hopefully your pictures are good.
be well,
Lulu