Kennita A. Johnson
Papers
1
Total Citations
16
H-Index
1
About
Dr. Kennita A. Johnson is a pioneering biomedical engineer whose research bridges the critical gap between clinical diagnostic tools and preclinical drug development. Her work centers on ultrasound-based elastography, with a primary focus on developing noninvasive methods for staging liver disease. Dr. Johnson's most notable contribution is the creation of a robotic shear wave elastography (SWE) system specifically designed for murine models, a breakthrough that addresses the longstanding challenge of translating clinical stiffness quantification technology to small-animal research. This innovation, detailed in her highly cited 2022 paper (16 citations), enables researchers and pharmaceutical developers to track liver fibrosis progression without sacrificing animals, offering a powerful new tool for drug efficacy studies. By adapting SWE—a technology already proven in human clinical settings—for preclinical use, Dr. Johnson is accelerating the development of antifibrotic therapies and reducing reliance on invasive histology. Her work represents a significant step toward more humane, efficient, and translationally relevant liver disease research, positioning her as a key figure in the evolution of preclinical imaging.
Research Focus
Key Achievements
Top Papers
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