| 摘要 |
The application relates to a tube for being introduced into an object. The tube (1), which is preferentially a catheter, comprises a tube-like braid (2) made from electrically conductive strands (3), wherein ends (4) of the strands (3) are staggered in the longitudinal direction of the tube (1). Since the ends of the strands are staggered in the longitudinal direction of the tube, local radio frequency heat generated during a magnetic resonance imaging procedure is not concentrated at a single longitudinal location, but distributed along a staggered region in the longitudinal direction of the tube, in which the ends of the electrically conductive strands are staggered. This distribution of the radio frequency heat along the longitudinal direction of the tube reduces the maximum temperature produced by radio frequency heating and, thus, the likelihood of damaging the object, in which the tube is to be introduced, due to heat. |
