Results 161 to 170 of about 1,799,704 (293)

Terahertz imaging of human skin pathologies using laser feedback interferometry with quantum cascade lasers. [PDF]

Biomed Opt Express, 2023
Qi X, Bertling K, Stark MS, Taimre T, Kao YC, Lim YL, Han S, O'Brien B, Collins A, Walsh M, Torniainen J, Gillespie T, Donose BC, Dean P, Li LH, Linfield EH, Davies AG, Indjin D, Soyer HP, Rakić AD.   +19 more
europepmc   +1 more source

Assessing plant water status: Part 1 – Classical methods

Journal of the Science of Food and Agriculture, EarlyView.
Abstract As a result of the changing climate, water scarcity poses a significant threat to crop and pasture production. Although soil water content can indicate drought, its measurements often provide limited spatial resolution and are weakly correlated with plant water status, producing misleading drought assessments.
Naila Farooq, Tasawer Abbas, Bo Zhang, Bastian Leander Franzisky, Jochen Taiber, Martin Koch, Christoph‐Martin Geilfus, Ian C Dodd   +7 more
wiley   +1 more source

Concurrent-Mode CMOS Detector IC for Sub-Terahertz Imaging System. [PDF]

Sensors (Basel), 2022
Lee MJ, Lee HN, Lee GE, Han ST, Yang JR.
europepmc   +1 more source

Assessing plant water status: Part 2 – Non‐destructive and remote sensing approaches

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Precise, real time and non‐destructive assessment of plant water status is important for advancing plant physiological understanding, optimizing water usage, improving crop resilience and supporting precision agriculture in the face of increasingly variable climatic conditions.
Naila Farooq, Bo Zhang, Bastian Leander Franzisky, Tasawer Abbas, Jochen Taiber, Martin Koch, Ian C Dodd, Christoph‐Martin Geilfus   +7 more
wiley   +1 more source

Fast Terahertz Imaging Model Based on Group Sparsity and Nonlocal Self-Similarity. [PDF]

Micromachines (Basel), 2022
Ren X, Bai Y, Niu Y, Jiang Y.
europepmc   +1 more source

Imaging with Undetected Photons in the Terahertz Frequency Range

Generation and Detection of terahertz radiation still remain a technological challenge, especially when compared to the visible or near infrared spectral range.
Molter, Daniel, Hennig, Joshua, Freymann, Georg von, Kutas, Mirco   +3 more
core   +1 more source

Three‐Dimensional Optical Characterization of Magnetostrictive Deformation in Magnomechanical Systems

Laser &Photonics Reviews, EarlyView.
An optical approach is proposed for real‐time and high‐precision detection of the magnetostrictive deformation of an yttrium‐iron‐garnet sphere in three dimensions, based on the deformation induced spatial high‐order modes of the scattered field, postselection, and balanced homodyne detection.
Xiaomin Liu, Jing Zhang, Jie Li, Rongguo Yang, Jiangrui Gao, Tiancai Zhang   +5 more
wiley   +1 more source

Terahertz imaging

Ultrafast Electronics and Optoelectronics, 2003
openaire   +3 more sources

Emerging non-invasive tools for hair follicle assessment: a narrative review on hyperspectral and terahertz imaging. [PDF]

Lasers Med Sci
Bose D, Kapoor R, Das D, Shome D, Ahmed E.   +4 more
europepmc   +1 more source

Artificial Intelligence-Assisted Terahertz Imaging for Rapid and Label-Free Identification of Efficient Light Formula in Laser Therapy. [PDF]

Biosensors (Basel), 2022
Shi J, Guo Z, Chen H, Xiao Z, Bai H, Li X, Niu P, Yao J.   +7 more
europepmc   +1 more source