The invention relates to a catheter for brachytherapy having a radiation source for generating β or γ rays. In order to be able to position the catheter as accurately as possible it is proposed according to the invention that a position indicating means is provided in the area of a free end of the...http://www.google.fr/patents/US20060258895?utm_source=gb-gplus-shareBrevet US20060258895 - Catheter, catheter device and imaging diagnostic apparatus
Catheter, catheter device and imaging diagnostic apparatus
