Sonographers are healthcare professionals who use ultrasound technology to create images of the body's internal structures. They operate specialized equipment that emits high-frequency sound waves, which bounce off tissues and organs to produce visual images. These images help doctors diagnose and monitor various medical conditions. In addition to performing ultrasound exams, sonographers also prepare patients for procedures and ensure the equipment is functioning properly. They often work in settings such as hospitals, clinics, and private practices, collaborating with other medical staff to provide quality patient care. Their work is essential in areas like obstetrics, cardiology, and abdominal imaging.