Apparatus for detecting magnetic fluid

• Main Authors: KATAYOSE, YOSHIHISA, UEDA, TOMOAKI, MINAMIYA, YOSHIHIRO, OGAWA, JUNICHI, SAITO, REIJIRO, KAMADA, SHUICHI
• Format: Patent
• Language: English; French; German
• Published: 13.09.2006
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; MEDICAL OR VETERINARY SCIENCE; PHYSICS; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SURGERY; TESTING

The apparatus of the present invention comprises: an excitation device which excites the measurement site with a local direct-current or alternating-current magnetic field, and a plurality of magnetic field detection devices which are disposed in proximity to each other to measure the magnetic field...