Influence of THz broadband pulse radiation on some biotissues

Bespalov, V. G.; Gorodetsky, Andrei; Grachev, Yaroslav V.; Kozlov, S. A.; Smolyanskaya, O. A.

doi:10.1117/12.855046

Cited by 2 publications

(2 citation statements)

References 9 publications

(14 reference statements)

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“…Standart setup for THz time-domain spectroscopy was used in experiments. 15 Time-domain scanning was provided by delay line. Obtained time-domain dependencies of transmission amplitude were subjected to Fourier transform with application of Happ-Genzel apodization (windowing) function.…”

Section: Methodsmentioning

confidence: 99%

The influence of period between U-shaped resonators on metasurface response at terahertz frequency range

et al. 2013

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In this paper we study the influence of the period between U-shaped split-ring resonators (SRRs) on the transmission/absorbtion properties and refraction index of metasurfaces in THz frequency range (0.1 -1 THz) using experiments and numerical simulations. The metasurfaces are formed by U-shaped SRRs arrays. The period varies from 63 to 300 µm The metasurface electromagnetic responses are obtained using terahertz time-domain spectroscopy. The experimental and numerical results reveal the shift in transmission spectra for the metasurface response and the tuning of absorbtion intensity at the period between U-shaped SRRs changing. The notable change in the metasurface refractive index is shown.

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Section: Methodsmentioning

confidence: 99%

The influence of period between U-shaped resonators on metasurface response at terahertz frequency range

et al. 2013

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“…To date, the most popular analytical technique in this frequency range is time-domain THz spectroscopy, which was used to demonstrate good prospects of THz radiation for applications in spectroscopy [1,2] and in biology and medicine [3,4].…”

Section: Introductionmentioning

confidence: 99%

THz monitoring of the dehydration of biological tissues affected by hyperosmotic agents

Kolesnikov

Kolesnikova

et al. 2014

Phys. Wave Phen.

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Different ways for monitoring the dehydration of tissues affected by hyperosmotic agents have been comparatively analyzed to increase the THz transparency of biological tissues. The data obtained with an original THz laser spectrometer, a Nicolet 6700 Fourier spectrometer, and a Callegari Soft Plus system for skin diagnostics are in good agreement. The corresponding responses of biological tissues (in the form of THz transmittance, reflectance, absorption coefficient, and hydration coefficient) to the effect of biologically compatible hyperosmotic agents have been studied.

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Influence of THz broadband pulse radiation on some biotissues

Cited by 2 publications

References 9 publications

The influence of period between U-shaped resonators on metasurface response at terahertz frequency range

The influence of period between U-shaped resonators on metasurface response at terahertz frequency range

THz monitoring of the dehydration of biological tissues affected by hyperosmotic agents

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