Figure 6
From: Continuously Frequency-Tuneable Plasmonic Structures for Terahertz Bio-sensing and Spectroscopy
THz transmission spectra of bio-samples using the SBE. (a–g) The organs isolated from experimental mice for demonstrating bio-sensing: (a) skin, (b) heart, (c) kidney, (d) lung, (e) spleen, (f) brain, and (g) femur (Scale bar = 25 mm). (h) THz medical examination of sections of mice organ tissues for (a–g). The thickness of the cut sections was 500 μm. Transmission spectra were measured by rotating the SBE. The spectra revealed different transmission peaks characteristic of the organ tissues.
