A connection apparatus and method for controlling an ultrasound probe are provided. The ultrasound probe includes a first chamber, a second chamber and a sealing member between the first and second chambers. The ultrasound probe further includes a connection member within the second chamber having a...http://www.google.ca/patents/US7494469?utm_source=gb-gplus-sharePatent US7494469 - Connection apparatus and method for controlling an ultrasound probe