An ultrasonic transducer assembly (10) for diagnostic imaging is provided. The ultrasonic transducer includes an elongated housing (12) that is configured and dimensioned to accommodate applicable anatomical constraints. The assembly includes a sensor assembly (20) that includes a two-dimensional matrix array of transducer elements (22) and a translation mechanism (32) to physically translate the two-dimensional matrix array of transducer elements (22) through a field of view of approximately 140 degrees by 80 degrees. An articulation control mechanism (38) allows a clinician to move the tip (14) of the ultrasonic transducer (10) into a desired imaging position, e.g., for fetal imaging.
