Unlike conventional beam-steering technology, SONIMAGE HS1 incorporates an algorithm that utilizes two techniques—in-plane and out-plane—to improve needle visualization; this is especially important in steep angle approaches. The result is depiction of the needle tip that eliminates the need to position the ultrasound probe perpendicular to the needle, which is not always attainable due to patient positioning requirements or demanding clinical environments. The resulting needle conspicuity helps enable effective procedures.