Electrochemical detection of magnetic particle mobility

摘要

An exemplary embodiment of the invention may include a method for electrochemically monitoring the mobility of particles in a fluid in response to an external field, the method may include monitoring an electrical characteristic of the fluid in an electrochemical cell, the fluid comprising particles that can be moved under the influence of an externally applied field; observing changes in the electrical characteristic caused by particle movement induced by the external field; and inferring a change in the physical state of the fluid from a change in the magnitude of the electrical characteristic observed.