An ultrasound system may include a curved probe having a first set of elements that define a first aperture, and a second set of elements that define a second aperture. The probe may be configured to simultaneously transmit first and second ultrasound signals from the first and second apertures, respectively. The first ultrasound signal is configured to be transmitted in a first direction that is parallel with a first beam axis of the first ultrasound signal. The second ultrasound signal is configured to be transmitted in a second direction that is parallel with a second beam axis of the second ultrasound signal. At least one processor is configured to independently steer each of the first and second ultrasound signals.