| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a magnetism generator that increases a target pharmacologic action by preventing a larger amount of magnetically responsive drug from being accumulated in a body surface due to a strong magnetic filed applied to the body surface, to increase drug concentration in a treatment portion. <P>SOLUTION: This magnetic field generation device 1 used for a magnetically guided drug delivery system includes: a magnetic field generator 10 having a superconductor 12 generating a superconducting magnetic field; and an ultrasonic generation element 20 generating an ultrasonic wave toward the magnetic field generated from the magnetic field generator 10. <P>COPYRIGHT: (C)2012,JPO&INPIT |
