Abstract: Transducer probe identification is provided. A wireless identification is provided. For example, a radiofrequency identification tag is positioned within a transducer probe. A receiver is positioned within the imaging device. Using the wireless information, the imaging device may generate a list of available transducers regardless of whether they are connected with the imaging device. As an alternative or addition, information specific to a transducer is provided to the imaging device. Using either wireless transmission or a wired connection, the information distinguishes a given transducer from other transducers of a same type and manufacturer or from all other transducers. The specific identifier is then used with security information to prevent theft.

Abstract: A method of encapsulating an ultrasound transducer assembly probe is disclosed. The encapsulation forms a seamless casing around the entire transducer probe assembly resulting in sealed leak-proof probe conducive to sterilization by immersion in a disinfectant liquid. The encapsulation method of the present invention simplifies the manufacturing process by eliminating several processing steps such as backpotting, welding, backfilling, and strain relief closing of the multiple component prior art construction. The method provides for device that is less expensive to produce, easily repaired and/or upgraded, more reliable, feels more comfortable to the user, and the patient and lends itself readily for mass production.