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Interaction of light with tissues: A hyper-spectral approach (2021–2024)

Abstract:
This project aims to address an important problem of noncontact assessment of tissue including skin and cartilage. By using extremely wide spectrum between the terahertz and the near infrared the effects of scattering and absorption arising from the variation of tissue properties from macro- to nano-scale will be explored. Spatial variations of tissue properties will be addressed in model and experiment by combining spectroscopy with the novel terahertz and mid-infrared Scanning Near field Optical Microscopy. The outcomes will advance fundamental understanding of light interaction with multi-layered tissues. This will provide a tool for advancing bioengineering research, terahertz technology, and development in biomedical devices.
Grant type:
ARC Discovery Projects
Researchers:

  • Professor Aleksandar Rakic

    Professor and Associate Dean (Exter
    Faculty of Engineering, Architecture and Information Technology
    Professor
    School of Electrical Engineering and Computer Science
    Faculty of Engineering, Architecture and Information Technology

  • Dr Karl Bertling

    Senior Research Fellow
    School of Electrical Engineering and Computer Science
    Faculty of Engineering, Architecture and Information Technology
Funded by:
Australian Research Council