The pressure drive driver for the magnetic resonance erasutogurahui expression regarding the research which is supported by Federal Government

摘要

Topic Although magnetic resonance erasutogurahui (MRE) vibrating stress is added to object ones which receive inspection, the driver which is utilized is offered.SolutionsThe driver which depends on this invention includes, being arranged inside the bore of magnetism, object ones (10) the passive actuator which contacts (22). The acoustic driver which is arranged remotely (26), the acoustic energy which responds to impression electric current is formed, this energy is connected, the flexible tube (24) through, the passive actuator (22) to. The movable element in the passive actuator vibrates, responding to this acoustic energy. Selective figure Figure 1