aligns in a single direction due to the external
electromagnetic
field that is created by
the powerful electromagnets that we use
in MRI. When we stop
sending the external
energy, these protons
start giving back the
captured energy. This
incoming energy is then
absorbed by a detector and is converted to
images using intervening devices in the MRI
system. MRI is one of
the medical scanning
procedures that is not
hazardous to a patient
(5).
44
To conclude, our body
is made up of flowing ions, charges and
electrons that constantly generate electromagnetic fields in
the human body. These
electromagnetic fields,
beyond their capacity
to generate molecular
reactions, also carries
embedded
informa-