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Rayko Research Group
Rayko Research Group
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Paper-Conference
2D Hydration Map extraction of Latex Film Formation via THz-TDS
In the recent efforts to investigate the drying process of latices, the techniques used to explore this mechanism are incapable of …
Gonçalo Costa
,
Emily Brogden
,
Jacob Young
,
Arturo Hernandez Serrano
,
Rayko I. Stantchev
,
Stefan A. F. Bon
,
Emma Pickwell-MacPherson
Cite
DOI
Analytical expression for enhanced focusing of short focal-length spherical lenses
THz imaging is to be used in many applications varying from semiconductor quality control, disease diagnosis, non-destructive …
Rayko I. Stantchev
,
Seyed Mostafa Latifi
,
Shang-Hua Yang
Cite
DOI
Channel-Equalized Terahertz Compressed Sensing Imaging
Among all terahertz (THz) imaging techniques, compressed sensing imaging shows the potential to perform large area detection with …
Chun-Yu Kao
,
Li-Hsuan Chiu
,
Chia-Ming Mai
,
Rayko Ivanov Stantchev
,
Yuan-Hao Huang
,
Shang-Hua Yang
Cite
DOI
Non-invasive THz spectroscopy of skin: frequency-domain versus time-domain measurements
THz has shown that it can be used for non-invasive skin measurements, successfully identifying many skin diseases. These measurements …
Tasaur Hussain
,
Chia-Ming Mai
,
Shang-Hua Yang
,
Rayko I. Stantchev
Cite
DOI
Simultaneous Measurement of Orthogonal Terahertz Fields Enabled Via a THz MODEM (modulator/demodulator) Scheme
A scheme is proposed and demonstrated that realizes the rapid simultaneous measurement of orthogonal terahertz fields. A fibre-coupled …
H. Ou
,
R. I. Stantchev
,
M. Semtsiv
,
W.T. Masselink
,
J. Lloyd-Hughes
,
E. Pickwell-MacPherson
Cite
DOI
Terahertz time-domain spectroscopy for the analysis of latex film formation
The subject of latex film formation has been studied for many years and it is known to be affected by many environmental conditions …
Gonçalo Costa
,
Emily M. Brogden
,
Jacob Young
,
Arturo Hernandez Serrano
,
Rayko I. Stantchev
,
Stefan A. F. Bon
,
Emma Pickwell-MacPherson
Cite
DOI
Convolutional Neural Network Approach to THz Reflection Alignment
A major obstacle to non-contact measurement of in-vivo skin samples is the alignment sensitivity of reflected THz pulses. Movement of …
Jacob J. Young
,
Rayko I. Stantchev
,
Arturo I. Hernandez Serrano
,
Emma Pickwell-MacPherson
Cite
DOI
Equipment optimization for time-domain THz single-pixel imaging
Developing a fast and robust THz time-domain imaging system that is low cost is essential for future commercial uses of such systems. …
Rayko I. Stantchev
,
Gonçalo Costa
,
Emma Pickwell-MacPherson
Cite
DOI
Rapid s- & p- polarised THz spectroscopy for in-vivo measurements using a handheld scanner
A compact and easy-to-use terahertz spectrometer is proposed to realize in-situ and fast measurement of both the s- and p- …
H. Ou
,
R. I. Stantchev
,
J. Deveikis
,
N. Chopra
,
A. I. H. Serrano
,
J. Lloyd-Hughes
,
E. Pickwell-MacPherson
Cite
DOI
Using THz-TDS for assessing the effects of transdermal drug delivery methods on skin
In this work, we use THz spectroscopic measurements in a reflection set-up to evaluate the response of the skin to the application of …
Gonçalo Costa
,
Xuefei Ding
,
Hannah Lindley-Hatcher
,
Rayko Stantchev
,
A. I. Hernandez-Serrano
,
Emma Pickwell-MacPherson
Cite
DOI
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