Physicist advancing skin cancer screening and diagnosis using terahertz waves
The portable THz handheld scanner. (a) Handheld system and skin diagram. (b) A single raw THz reference signal reflected from a gold mirror and the result of averaging 20 pulses. (c) Fourier spectra indicating that averaging increases the dynamic range by over 10 dB. (d) Diagram illustrating the two reflections of the THz pulse, one
Tami Kucera
February 10, 2024