-
Nikola Tesla found out about the rotating magnetic field .
-
NMR was founded.
-
1949 Erwin Hahn found out where Spin echo come from. Thus the MRI scan was needed.
-
Raymond Vahan Damadian invented the MRI machine on July 3, 1977.
-
The first real time MR image of the heart was seen in 1987
-
The first functional MR image of the brain is made.
-
Right now there is more than 30 countries who uses MRI's and is a very important technology used daily in the medical world today.