Recent advances in sensor technology for healthcare and biomedical applications (volume II)

W Zheng, M Liu, C Liu, D Wang, K Li - Sensors, 2023 - mdpi.com
With remarkable progress being witnessed in recent years in the development of sensors,
these advances in sensor technology provide unprecedented opportunities for (1) the early …

Terahertz polarimetric imaging of biological tissue: Monte Carlo modeling of signal contrast mechanisms due to Mie scattering

K Xu, MH Arbab - Biomedical Optics Express, 2024 - opg.optica.org
Many promising biomedical applications have been proposed for terahertz (THz)
spectroscopy and diagnostic imaging techniques. Polarimetric imaging systems are …

Design and characterization of a hyperbolic-elliptical lens pair in a rapid beam steering system for single-pixel terahertz spectral imaging of the cornea

AS Virk, ZB Harris, MH Arbab - Optics Express, 2023 - opg.optica.org
Terahertz (THz) time-domain spectroscopy has been investigated for assessment of the
hydration levels in the cornea, intraocular pressure, and changes in corneal topography …

Ultra-high sensitivity terahertz microstructured fiber biosensor for diabetes mellitus and coronary heart disease marker detection

J Xue, Y Zhang, Z Guang, T Miao, Z Ali, D Qiao, Y Yao… - Sensors, 2023 - mdpi.com
Diabetes Mellitus (DM) and Coronary Heart Disease (CHD) are among top causes of patient
health issues and fatalities in many countries. At present, terahertz biosensors have been …

Design and characterization of a single-pixel imaging system using double hyperbolic-elliptical objective lens for THz spherical scanning of cornea with a large field-of …

AS Virk, ZB Harris, MH Arbab - Advanced Biomedical and …, 2023 - spiedigitallibrary.org
Corneal topographic imaging using terahertz (THz) radiation is a novel diagnostic tool for
several ophthalmological conditions. While techniques such as OCT are excellent at …

Polarimetric backscattering contrast of THz waves due to discrete structures in biological tissues: a Monte Carlo simulation

K Xu, HM Arbab - … Light and Optical Angular Momentum for …, 2024 - spiedigitallibrary.org
Several promising applications of terahertz spectroscopy and imaging techniques in
biological and medical diagnostics have been investigated over the years. Polarimetric …

Millimeter-wave techniques for the detection of corneal water content

M Baggio - 2023 - aaltodoc.aalto.fi
This thesis concerns the study of millimeter-wave and THz reflectometry for corneal sensing.
Human cornea is a lossy thin film at millimeter wave frequencies. It sits on top of a material of …

Design and characterization of a hyperbolic-elliptical lens pair in a rapid beam steering system for THz spectral imaging of the cornea

A Virk, Z Harris, MH Arbab - 2023 - researchsquare.com
Terahertz (THz) time-domain spectroscopy has been investigated for assessment of the
hydration levels in the cornea, and changes in corneal topography and the intraocular …

Hyperbolic-Elliptical Lens Pairs for Fast THz-TDS Single-Pixel, Phase-Front Matched Imaging of Spherical Targets with an Extended Field of View

AS Virk, ZB Harris, MH Arbab - CLEO: Applications and Technology, 2023 - opg.optica.org
Hyperbolic-Elliptical Lens Pairs for Fast THz-TDS Single- Pixel, Phase-Front Matched
Imaging of Spherical Targets with an Extend Page 1 Hyperbolic-Elliptical Lens Pairs for Fast …

Monte Carlo Simulations of Signal Contrast Mechanisms in Broadband Terahertz Polarimetric Imaging of Biological Tissues

K Xu, MH Arbab - … on Infrared, Millimeter, and Terahertz Waves …, 2023 - ieeexplore.ieee.org
Terahertz techniques have promising applications in biological and medical diagnosis.
Polarimetric imaging systems are useful for enhancing imaging contrasts, yet the interplay …