Chang-Hoon Choi

Dr. Chang-Hoon Choi is a researcher at the Institute of Neurosciences and Medicine (INM), Forschungszentrum Jülich GmbH, Germany, with a focus on Medical Imaging Physics (INM-4). His work bridges Magnetic Resonance Imaging (MRI), PET-MRI hybrid systems, and RF coil instrumentation for neuroscience applications.

• Research Highlights: Development of double-tuned coils for 1H/X-nuclei imaging, ultra-high field MRI systems, and MR-PET hybrid technologies.
• Technical Expertise: Specializes in RF antenna arrays, signal optimization, and multinuclear MRI/MRS for brain studies.

Key Article Trends: Over 15 recent publications emphasize coil design innovations (e.g., butterfly, dipole, and birdcage coils), hybrid MR-PET/SPECT systems, and neurochemical dynamics via tDCS-MRS integration and phosphorus/sodium imaging. Methodological advances include free water elimination in diffusion MRI, quantum filtering, and shielding techniques for UHF-MR systems.

Applications: His work targets stroke, epilepsy, brain tumors, and neuroplasticity studies using preclinical animal models (rat, chick embryo) and translational hardware (e.g., 9.4T systems).