Fig. 3
From: Terahertz metasensor with pseudo parity time symmetry for oral cancer diagnostics

Transmittance of proposed oral cancer detector \(\:{\left(A*B\right)}^{N}\left(D\right){\left(A*B\right)}^{N}*substrate\) without defect, with normal cells, and with cancered cells at room temperature, \(\:N=4\), initial \(\:\theta\:\) of zerro degree, and \(\:{d}_{0}\) of 50 \(\:\mu\:m\).