Ultrasound device contacting

An ultrasound device comprising:

• a transducer arrangement;
• an acoustically transmissive window over said transducer arrangement, said acoustically transmissive window comprising an elastomer layer having electrically conductive particles dispersed in the elastomer layer such that an area of the elastomer layer over the transducer arrangement has a pressure-sensitive electrical conductivity, wherein the pressure-sensitive electrical conductivity corresponds to a pressure applied to the area of the elastomer layer over the transducer arrangement;
• and
• an electrode arrangement coupled to said elastomer layer and adapted to measure said pressure-sensitive electrical conductivity,
• wherein the transducer arrangement is adapted to generate ultrasound waves in a subject to be exposed to the ultrasound waves, and
• wherein the electrically conductive particles have a maximum diameter depending on a minimum wavelength associated with the ultrasound waves such that the ultrasound waves propagate through the area of the elastomer layer over the transducer arrangement without being reflected or scattered by the electrically conductive particles dispered in the area of the elastomer layer over the transducer arrangement.