An ultrasound probe , comprising: a housing (160-1)); a first one-dimensional ultrasound transducer array (164-1) and a second one-dimensional ultrasound transducer array (164-2) contained in the housing, the first one-dimensional ultrasound transducer array and the second one-dimensional ultrasound transducer array being oriented in a first direction (168-5, 170-5), the second one-dimensional ultrasound transducer array being arranged in parallel with the first one-dimensional ultrasound transducer array; a first electromechanical drive contained within the housing (160-1), the first electromechanical drive configured to move the first one-dimensional ultrasound transducer array (164-1) in a transverse direction perpendicular to the first direction (168-5, 170-5) to define a first sweep pattern; a second electromechanical drive contained within the housing (160-1), the second electromechanical drive configured to move the second one-dimensional ultrasound transducer array (164-2) in a transverse direction perpendicular to the first direction (168-5, 170-5) to define a second sweep pattern; and an electronic control circuit electrically coupled to the first electromechanical drive and to the second electromechanical drive , the electronic control circuit configured to provide first control signals to each of the first electromechanical drive and the second electromechanical drive to generate a first composite sweep pattern of the first one-dimensional ultrasound transducer array and the second one-dimensional ultrasound transducer array as a combination of the first sweep pattern and the second sweep pattern. a housing (160-1)); a first one-dimensional ultrasound transducer array (164-1) and a second one-dimensional ultrasound transducer array (164-2) contained in the housing, the first one-dimensional ultrasound transducer array and the second one-dimensional ultrasound transducer array being oriented in a first direction (168-5, 170-5), the second one-dimensional ultrasound transducer array being arranged in parallel with the first one-dimensional ultrasound transducer array; a first electromechanical drive contained within the housing (160-1), the first electromechanical drive configured to move the first one-dimensional ultrasound transducer array (164-1) in a transverse direction perpendicular to the first direction (168-5, 170-5) to define a first sweep pattern; a second electromechanical drive contained within the housing (160-1), the second electromechanical drive configured to move the second one-dimensional ultrasound transducer array (164-2) in a transverse direction perpendicular to the first direction (168-5, 170-5) to define a second sweep pattern; and an electronic control circuit electrically coupled to the first electromechanical drive and to the second electromechanical drive , the electronic control circuit configured to provide first control signals to each of the first electromechanical drive and the second electromechanical drive to generate a first composite sweep pattern of the first one-dimensional ultrasound transducer array and the second one-dimensional ultrasound transducer array as a combination of the first sweep pattern and the second sweep pattern. <EOS>