OSU-OKC cardiovascular sonography program adds cutting-edge imaging technology

Monday, February 9, 2026

New equipment in Oklahoma State University-Oklahoma City’s cardiovascular sonography program will train students to use cutting-edge technology from today’s hospitals.

OSU-OKC is expanding its cardiovascular sonography program with new, state-of-the-art equipment designed to give students hands-on experience.

The program purchased two new ultrasound machines equipped with cardiac strain imaging. Karen Bubb, department head of the cardiovascular sonography and radiologic technology programs, said the upgrades reflect OSU-OKC’s commitment to aligning training with industry standards.

“These new systems are equipped with cardiac strain imaging, an advanced imaging tool that allows sonographers to measure how well the heart muscle moves and functions during each heartbeat,” Bubb said. 

She explained that the technology can detect subtle changes in heart performance, “often before problems become visible on standard exams.”

Cardiac strain imaging is used in cardiology clinics nationwide, particularly for patients undergoing chemotherapy, those with heart disease and individuals being monitored for early heart dysfunction. The new machines will allow students to evaluate both the left and right sides of the heart.

OSU-OKC’s cardiovascular sonography program trains students in two ultrasound specialties: echocardiography and vascular sonography. The associate of applied science degree combines classroom instruction, laboratory practice and clinical experience at affiliated health care facilities. The program is nationally accredited and prepares students for board exams through the American Registry for Diagnostic Medical Sonography and Cardiovascular Credentialing International.

In addition to the new cardiac imaging equipment, the program is also receiving an upgraded physiologic testing system used to evaluate blood flow and circulation in the arms and legs. The system replaces an older machine and will train students using updated vascular testing protocols.

“These machines help us determine not just the blood flow, but the physiology — how it works, how the blood flow affects the patient’s legs and arms,” Bubb said. 

She added that the equipment helps detect peripheral arterial disease earlier, improving patient outcomes.

OSU-OKC’s sonography program has earned national recognition for its specialized training and high-quality instruction. In 2024, CollegeChoice America ranked the program among the top associate-level sonography programs in the country.

Bubb said demand for cardiovascular sonographers is growing in Oklahoma and nationwide, driven in part by an aging population and increases in cardiovascular disease. 

“There is a big need,” she said, noting that graduates who earn national certification can get a job anywhere in the United States.

The addition of the new imaging systems ensures students are job-ready on day one.

“We try to keep up with industry standards,” Bubb said. “If hospitals and clinic settings are using it, we try to teach the students how to do it.”

OSU-OKC expects the new equipment to be integrated into classroom and lab instruction soon.