ENDOSCOPY CAPSULE THAT EMITS A REMOTELY VARIABLE, MAGNETIC FIELD, AND EXAMINATION APPARATUS WITH SUCH AN ENDOSCOPY CAPSULE

摘要

An endoscopy capsule for examination and/or treatment in a hollow organ of a body has at least one magnetic element that interacts with an external magnetic field for externally controlled movement and/or rotation of the endoscopy capsule, and the magnetic field of the magnetic element can be varied by external control.