The present invention provides systems and methods for the evaluation of the urethra and periurethral tissues using an MRI coil adapted for insertion into the male, female or pediatric urethra. The MRI coil may be in electrical communication with an interface circuit made up of a tuning-matching circuit,...http://www.google.de/patents/US20020040185?utm_source=gb-gplus-sharePatent US20020040185 - Systems and methods for evaluating the urethra and the periurethral tissues
