Gretel M. Png

T-Ray Sensing and Imaging

Withawat Withayachumnankul, Gretel M. Png, Xiaoxia Yin et al. · Proceedings of the IEEE · 2007 · 175 citations

Short Wavelength Optic, Optical Materials, Engineering +23

The impact of hydration changes in fresh bio-tissue on THz spectroscopic measurements

Gretel M. Png, Jin Wook Choi, Brian W-H. Ng et al. · Physics in Medicine and Biology · 2008 · 117 citations

Thz Photonics, Biochemistry, Fresh Bio-tissue +14

In-pipe fibre optic pressure sensor array for hydraulic transient measurement with application to leak detection

Jinzhe Gong, Gretel M. Png, John W. Arkwright et al. · Measurement · 2018 · 60 citations

Engineering, Measurement, Well Diagnostics +9

Terahertz spectroscopy of snap-frozen human brain tissue: an initial study

Gretel M. Png, Robyn Flook, Brian W.‐H. Ng et al. · Electronics Letters · 2009 · 48 citations

Terahertz Spectroscopic Differentiation of Microstructures in Protein Gels

Gretel M. Png, Robert J. Falconer, Bernd Fischer et al. · Optics Express · 2009 · 38 citations · Full text

Soft Microstructures, Soft Protein Microstructures, Engineering +14