Ultrasound technicians or sonographers operate medical imaging equipment that employs high-frequency sound to create images of internal organs and tissues. Doctors use these images to diagnose and treat their patients. Sonographers work in hospitals, clinics and doctor's offices. Most have an associate's degree from a technical or community college, though some choose to complete four-year programs. A background in science and math is helpful for those who choose to pursue this field.
Schools
Many types of schools offer sonography programs, from two-year technical schools to four-year universities. A few hospitals also offer approved training programs. Students should look for a program accredited by the Commission on Accreditation of Allied Health Education Programs (CAAHEP). A May 2009 search of the CAAHEP website showed 168 accredited programs for diagnostic medical sonographers.
Courses
Students studying to become sonographers are required to take classes in physics, anatomy, physiology, ethics and patient care, as well as instrumentation.
Specialties
Sonographers can specialize in one or more disciplines, including obstetrics, echocardiology (heart), neurosonology (brain) and vascular technology. Specialization typically requires a bachelor's degree.
Clinical Experience
Throughout their schooling, sonography students participate in clinical training at an affiliated medical facility. This direct contact with patients provides critical hands-on experience.
Certification
Most employers prefer to hire techs who have completed certification through the American Registry for Diagnostic Medical Sonography (ARDMS). This nonprofit organization administers exams to determine if an applicant meets certain professional standards. Those who pass are designated as Registered Diagnostic Medical Sonographers.
Tags: Diagnostic Medical
