معرفی
Dr. James J. Choi is an Associate Professor in the Department of Bioengineering at Imperial College London, part of the Faculty of Engineering. He leads the Noninvasive Surgical and Biomedical Technologies (NSBLab) laboratory, focusing on developing noninvasive medical devices for microsurgery and wearable virtual/augmented reality (VR/AR) controllers. His primary research areas include noninvasive focused ultrasound therapies for drug delivery across the blood-brain barrier (BBB), targeting diseases like Alzheimer's, glioblastoma, and diffuse midline glioma. He also pioneers smart wristband technologies for hand tracking in VR/AR environments with haptic feedback.
Choi holds a PhD in Biomedical Engineering from Columbia University (2010), an MS from the same institution (2006), and a BSE in Computer Engineering from the University of Michigan (2004). His academic appointments include Assistant Professor at Imperial College London (2013–2018) and Postdoctoral Researcher at the University of Oxford (2010–2013). He is affiliated with the CRUK Convergence Science Centre, Cancer Technology Network, Centre for Advanced Therapeutics, and Centre for Neurotechnology.
His research emphasizes five key pillars in noninvasive microsurgery: hardware development, algorithm design, acoustic-tissue physics, biological response analysis, and clinical translation. Current therapeutic targets include BBB-penetrant drug delivery for neurodegenerative and oncological conditions. Wearable technologies explore tactile feedback and motion tracking for immersive technologies. His work bridges engineering and clinical practice through innovative device design and preclinical studies.
- Awards: 2022 Frederic Lizzi Award, 2011–2012 Frederick V. Hunt Postdoctoral Research Fellowship in Acoustics
- Labs: NSBLab (www.nsblab.org)
- Grants & Funding: Not explicitly listed in text; inferred from research scope and affiliations.
Choi's publications span over two decades, with recent focus on microbubble dynamics, transcranial ultrasound therapy, and wearable sensor systems. His work often appears in journals like Ultrasound in Medicine and Biology and Small, and he holds multiple patents related to ultrasound-mediated drug delivery and device optimization.
