FIDUCIAL MARKER FOR MULTI MEDICAL IMAGING SYSTEMS

摘要

PURPOSE: A fiducial marker for multi-medical imaging systems is provided to be used in order to aim an ultrasonic wave catheter. CONSTITUTION: A fiducial marker for multi-medical imaging systems comprises: a starting point of a signal device; a CT contrast agent which is located around the starting point of a signal device; an MRI contrast agent which is located around the starting point of a signal device; and a bulk which is equipped with the starting point of a signal device, CT contrast agent, and MRT contrast agent.