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SOFT ROBOT TO NAVIGATE THE NATURAL LUMENS OF A LIVING ORGANISM USING UNDULATORY LOCOMOTION GENERATED BY A ROTATING MAGNETIC DIPOLE FIELD.
SOFT ROBOT TO NAVIGATE THE NATURAL LUMENS OF A LIVING ORGANISM USING UNDULATORY LOCOMOTION GENERATED BY A ROTATING MAGNETIC DIPOLE FIELD.
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机译:利用旋转磁偶极场产生的波动性机芯,对生物体的自然光腔进行导航的软机器人。
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摘要
A system for propelling a magnetic robotic device through a human comprises a magnetic actuator device operable to generate a rotating magnetic field, and a magnetic robotic device comprising a compliant body and at least two permanent magnets supported by and spatially separated about the compliant body. A non-magnetic region can also be oriented between the at least two permanent magnets. The at least two permanent magnets can be alternating or non-alternating in polarity with each other. In response to application of the rotating magnetic field generated by the magnetic actuator device and that is situated proximate the magnetic robotic device, the rotating magnetic field effectuates undulatory locomotion of the magnetic robotic device to propel the magnetic robotic device through a human, such as through a natural lumen. Further, the magnetic robotic device can optionally be supported by a catheter or endoscope to assist with propelling a distal end through a human.
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