NSMC provides a full range of ultrasound services, utilizing advanced equipment with cutting-edge technology such as Sono CT, harmonic imaging and color and power Doppler. Ultrasound is a safe, fast and painless examination that uses no ionizing radiation. Ultrasound provides a "real-time" visualization of many internal organs and tissues. Movement in and between organs and other tissues is easily visualized and provides information that can be very useful in many clinical settings.