معرفی
Sergio Fantini is a Professor at Tufts University School of Engineering, with joint appointments in Biomedical Engineering and Electrical and Computer Engineering. He holds a Ph.D. in Physics from the University of Florence (1992) and has been an inaugural faculty member of Tufts' Biomedical Engineering department since 2002.
- Primary Research Areas: Biomedical optics, diffuse optical imaging, functional near-infrared spectroscopy (fNIRS), quantitative tissue oximetry, and hemodynamics measurement techniques.
- Key Contributions: Development of dual-slope FD-NIRS methods for calibration-free absolute optical measurements, coherence hemodynamics spectroscopy (CHS) for cerebral blood flow analysis, and novel instrumentation for optical mammography and muscle studies.
His laboratory focuses on photon propagation modeling in turbid media, instrumentation development for medical imaging, and clinical applications in brain and muscle hemodynamics. Recent publications emphasize improving pulse oximetry accuracy across skin tones, adipose/bone tissue compensation in muscle measurements, and advanced diffusion theory implementations.
Scientific Recognition:
- 11 issued patents in biomedical optics
- Over 200 peer-reviewed publications
- Key role in establishing fNIRS methodologies
He leads the Diffuse Optical Imaging of Tissue (DOIT) Lab, mentoring postdocs, Ph.D. candidates, and undergraduate researchers. The lab's work spans from theoretical modeling (e.g., Rytov approximation, Monte Carlo simulations) to practical implementations in clinical neuroimaging, muscle metabolism studies, and portable medical sensors.
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