Recent advances in terahertz time-domain spectroscopy and imaging techniques for automation in agriculture and food sector

A Rawson, SCK - Food Analytical Methods, 2022 - Springer
Automated non-destructive testing in the agricultural and food sector gathered great interest
because of higher production, lower wastage, food quality, food safety, time-saving, lower …

Non-destructive inspection of food and technical oils by terahertz spectroscopy

M Karaliūnas, KE Nasser, A Urbanowicz, I Kašalynas… - Scientific reports, 2018 - nature.com
Quality control and non-destructive monitoring are of notable interest of food and
pharmaceutical industries. It relies on the ability of non-invasive inspection which can be …

Experimental and theoretical investigation of Low-Frequency vibrational modes of 4-Amino 3, 5 Dinitro Pyrazole in terahertz frequency domain

R Koalla, S Mukherjee, S Mangali… - … Acta Part A: Molecular …, 2024 - Elsevier
Pyrazoles have recently received significant attention due to their unique and potential
applications in the medical field, agriculture and are also known to be highly stable …

[HTML][HTML] Spectroscopic analysis of melatonin in the terahertz frequency range

U Puc, A Abina, A Jeglič, A Zidanšek, I Kašalynas… - Sensors, 2018 - mdpi.com
There is a need for fast and reliable quality and authenticity control tools of pharmaceutical
ingredients. Among others, hormone containing drugs and foods are subject to scrutiny. In …

An electrochemical bio-electronic tongue based on borophene/PPy@ ITO hybrid for selective caffeine identification

S Ahmed, A Ansari, B De, S Mukherjee, DS Negi… - Analyst, 2025 - pubs.rsc.org
Caffeine is a natural stimulant found in various plants. Some individuals are particularly
sensitive to caffeine and may experience adverse effects even with minimal intake. In order …

Detection and identification of drugs under real conditions by using noisy terahertz broadband pulse

VA Trofimov, SA Varentsova - Applied optics, 2016 - opg.optica.org
We discuss an effective method for detecting and identifying drugs using a high-noise
terahertz (THz) signal. We add a noisy THz signal obtained in real conditions to the THz …

Application of terahertz spectroscopy for characterization of biologically active organic molecules in natural environment

M Karaliūnas, V Jakštas, KE Nasser… - … and Applications VII, 2016 - spiedigitallibrary.org
In this work, a comparative research of biologically active organic molecules in its natural
environment using the terahertz (THz) time domain spectroscopy (TDS) and Fourier …

Compact solutions for spectroscopic solid-state-based terahertz imaging systems

R Venckevičius, L Minkevičius… - Terahertz Emitters …, 2017 - spiedigitallibrary.org
Convenience in use of room-temperature terahertz (THz) imaging systems, reduction of their
dimensions and presence of on-chip solutions remains one of prime interests for direct …

Terahertz spectroscopy using an injection-seeded terahertz parametric generator for quantitative analysis and inspection of over-the-counter medicine tablets

M Mohara, K Shimura, K Aiko… - Terahertz, RF, Millimeter …, 2018 - spiedigitallibrary.org
The pharmaceutical industry requires a simple nondestructive quantitative inspection
technique that does not change the characteristic properties of the target of inspection …

Inspection of oils, caffeine containing foods and consumable plant leaves by time-domain THz spectroscopy

M Karaliūnas, I Dapšys, A Urbanowicz… - … Waves (IRMMW-THz …, 2019 - ieeexplore.ieee.org
Terahertz (THz) spectroscopy is a very promising and practical method for rapid and reliable
food quality inspection. However, the issues related to water absorption, scattering of the …