Abstract: Described are ultrasound transducer modules and handheld ultrasound imagers including thermal and acoustic management features to produce high quality ultrasound images in a portable, handheld form factor.

Abstract: Described are ultrasound transducer modules and handheld ultrasound imagers including thermal and acoustic management features to produce high quality ultrasound images in a portable, handheld form factor.

Abstract: Described are ultrasound transducer modules and handheld ultrasound imagers including thermal and acoustic management features to produce high quality ultrasound images in a portable, handheld form factor.

Abstract: Described are acoustic absorber materials with high acoustic attenuation and high thermal conductivity comprising an inorganic, porous foam and an absorbing material within at least a portion of the pores of the foam, ultrasound transducers and devices including the same, as well as methods of making the materials.

Abstract: A plurality of interlocking stackable foam pillow segments together with a head and neck support and an elongated generally cylindrical resilient neck support member. The pillow segments are generally rectangular defining interlocking members which facilitate the stacking and interlock of the pillow segments in a vertical stack. The head and neck support defines a pillow resting surface and a head resting surface. The head resting surface further defines an ear clearance cavity surrounded by a face support surface. The head and neck support further includes a flexible mesh fabric ear coupling having an outer edge joined to and surrounding the face support surface and encircling the ear-receiving cavity. The ear-receiving cavity is sized to receive the user's ear into the ear coupling and is elastically constricted to close upon the user's ear between the ear and head surface to captivate the ear.

Abstract: A plurality of interlocking stackable foam pillow segments together with a head and neck support and an elongated generally cylindrical resilient neck support member. The pillow segments are generally rectangular defining interlocking members which facilitate the stacking and interlock of the pillow segments in a vertical stack. The head and neck support defines a pillow resting surface and a head resting surface. The head resting surface further defines an ear clearance cavity surrounded by a face support surface. The head and neck support further includes a flexible mesh fabric ear coupling having an outer edge joined to and surrounding the face support surface and encircling the ear-receiving cavity. The ear-receiving cavity is sized to receive the user's ear into the ear coupling and is elastically constricted to close upon the user's ear between the ear and head surface to captivate the ear.