Diagnostic medical sonographers can fall under a range of types defined by the targeted part of the patient’s body.
The types of medical sonographers include the following:
Abdominal sonographers specialize in ultrasound procedures that target the abdominal cavity and the surrounding organs. Such organs include the liver, kidney, spleen, pancreas, and gallbladder. These specialists can also help with ultrasound-guided abdominal exams and biopsies.
OB/GYN sonographers are among the busiest imaging professionals. They focus on ultrasound procedures related to the female reproductive system. Specifically, they can conduct ultrasounds on pregnant women to assess embryo and fetal development. They also work with other women to examine their overall reproductive health.
Breast sonographers assess breast tissue for cysts and tumors. The sonographer can conduct a breast ultrasound after a patient or their doctor detects a lump in the breast or after noticing the same from a mammogram exam. Breast sonographers also assist in drawing abnormal breast tissue for biopsy exams.
A pediatric sonographer is the specialist in the ultrasound room when you take your child or infant for diagnostic imaging. Often pediatric ultrasounds target birth defects in babies but are also used in post-birth infant medical conditions. A pediatric sonographer works closely with a pediatric doctor.
Cardiac sonographers are also called echocardiographers. They specialize in heart-related medical issues and use ultrasound machines to assess the vessels, valves, and chambers of the heart. The specific term for heart sonographs is echocardiograms. While these specialists target adults and children, they can also perform echocardiograms on fetuses to detect possible heart conditions.
Vascular sonographers or technologists create sonograms of blood vessels to help doctors diagnose blood flow issues. They often use ultrasound machines with color Doppler imaging technology to highlight blood flow toward the probe (red) and blood flow away from the probe (blue). These color codes help physicians detect blood clots or blocked arteries.(4,5)
Musculoskeletal sonographers specialize in muscles, tendons, ligaments, and joint imaging. They assess these body tissues for injuries or other medical conditions like tears, joint issues, tendonitis,
bursitis, tumors, and cysts. Musculoskeletal sonographers also guide IV catheter insertions and injections during surgeries or therapies that deliver drugs directly to a particular body organ.
To take up any of these specializations, ultrasound technicians and diagnostic medical sonographers undergo general and specialized training.