Lijuan Wang

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About

Dr. Lijuan Wang is a biomedical engineer whose research focuses on advancing medical imaging technologies, particularly in ultrasound acquisition and force control systems. Her most notable contribution is the development of a portable device designed to assist with force control during ultrasound acquisition, as detailed in her 2022 study. This innovative mechanical system integrates a servo motor, gears, and a ball screw linear actuator to maintain precise, consistent contact force between the ultrasound probe and the subject, significantly enhancing the stability and reproducibility of image capture. By addressing a critical challenge in ultrasound imaging—variability in operator-applied pressure—her work has the potential to improve diagnostic accuracy and reduce user dependency in clinical settings. With 7 citations to date, this research has already garnered attention for its practical implications in point-of-care and portable ultrasound applications. Dr. Wang’s contributions exemplify the intersection of mechanical design and medical imaging, offering a scalable solution for more reliable and accessible diagnostic tools. Her work continues to influence the development of automated and assistive technologies in biomedical imaging.