X C Zhang
Affiliation: Rensselaer Polytechnic Institute
- Terahertz wave imaging: horizons and hurdlesX C Zhang
Center for Terahertz Research, Rensselaer Polytechnic Institute, Troy, NY 12180 3590, USA
Phys Med Biol 47:3667-77. 2002..It also concentrates on the generation, propagation and detection of T-rays by the use of femtosecond optics...
- Three-dimensional terahertz wave imagingX C Zhang
Center for Terahertz Research, Rensselaer Polytechnic Institute, 110 8th Street, Troy, NY 12180, USA
Philos Transact A Math Phys Eng Sci 362:283-98; discussion 298-9. 2004..For example, 3D THz imaging has been used to detect and identify the defects inside a Space Shuttle insulation tile...
- Label-free amplified bioaffinity detection using terahertz wave technologyAbdellah Menikh
Center for Terahertz Research, Department of Physics, Applied Physics and Astronomy, Rensselaer Polytechnic Institute, 110 8th Street, Troy, NY 12180, USA
Biosens Bioelectron 20:658-62. 2004..This newly developed method is being saliently optimized for future application, including the detection of DNA hybridization and ligand-analyte affinity binding...
- Sensing minute changes in biological cell monolayers with THz differential time-domain spectroscopyHai bo Liu
Center for Terahertz Research, CII 9009, Rensselaer Polytechnic Institute, Troy, NY 12180, USA
Biosens Bioelectron 22:1075-80. 2007..This method enables spectroscopic investigations of cells in the THz band, providing information unavailable through other conventional methods such as optical phase contrast microscopy and ECIS...
- Characterization of anhydrous and hydrated pharmaceutical materials with THz time-domain spectroscopyHai bo Liu
Center for Terahertz Research, Rensselaer Polytechnic Institute, Troy, New York 12180, USA
J Pharm Sci 96:927-34. 2007..We conclude that THz-TDS is an advantageous technique for the pseudopolymorph identification and study, and has great potential to become a process analytical technology (PAT) in pharmaceutical production and quality control...
- Label-free bioaffinity detection using terahertz technologySamuel P Mickan
Center for Terahertz Research, Department of Physics, Applied Physics and Astronomy, Rensselaer Polytechnic Institute, NY 12180, USA
Phys Med Biol 47:3789-95. 2002..We demonstrate the THz wave transmission of a sub-micron-thick film and sensitivity to 0.1 microg cm(-2) of biotin. These results point the way for a host of biosensor applications using T-rays, or pulsed far-infrared (FIR) radiation...
- The impact of hydration changes in fresh bio-tissue on THz spectroscopic measurementsG M Png
Centre for Biomedical Engineering, School of Electrical and Electronic Engineering, The University of Adelaide, Adelaide, SA 5005, Australia
Phys Med Biol 53:3501-17. 2008..Finally, we compare THz measurements from fresh tissue against necrotic tissue to verify freshness over time. Indeed, THz measurements from fresh and necrotic tissues show marked differences...