Results 41 to 50 of about 5,324 (223)

Nonthermal Food Processing Technologies: A Comprehensive Review

Future Postharvest and Food, EarlyView.
The graphical abstract illustrates the shift from traditional thermal food preservation methods to advanced nonthermal technologies. Traditional methods, represented by heating, often compromise the nutritional and sensory quality of foods. In contrast, nonthermal approaches such as high‐pressure processing (HPP), pulsed electric field (PEF ...
Ashok Kumar Yadav, Dinesh Chandra Rai, Aman Rathaur, Hradesh Rajput, Sudhir Kumar, Zeenat Aman   +5 more
wiley   +1 more source

Radiofrequency electromagnetic radiation from Wi-fi and its effects on human health, in particular children and adolescents. Review

Roczniki Panstwowego Zakladu Higieny, 2020
Radiofrequency electromagnetic radiation emitted from Wi-Fi devices is nonionizing radiation. The frequencies used in wireless technology are similar to those applied in mobile telephony. Due to the much lower output power of devices using Wi-Fi compared
Andrzej Magiera, Jolanta Solecka
doaj   +1 more source

Are dental x-rays safe? Content analysis of English and Chinese YouTube videos

Digital Health, 2023
Objective This study provided a content analysis of English and Chinese YouTube videos related to dental radiation safety. Method The search string, entered in English and Chinese respectively, was: (dental x-ray safe).
Andy Wai Kan Yeung, Emil D Parvanov, Jarosław Olav Horbańczuk, Maria Kletecka-Pulker, Oliver Kimberger, Harald Willschke, Atanas G Atanasov   +6 more
doaj   +1 more source

Femoral Skeletal Growth in Early Infancy Assessed by Radiofrequency Echographic Multi‐Spectrometry

Journal of Clinical Ultrasound, EarlyView.
Radiofrequency echographic multi‐spectrometry (REMS) acquisition of raw ultrasound radiofrequency signals from neonatal bone. Signals undergo preprocessing and frequency‐domain analysis to extract spectral features reflecting bone properties. A software‐guided procedure then identifies and selects standardized regions of interest (ROIs).
Serafina Perrone, Virginia Beretta, Laura Cannavò, Domenico Corica, Tommaso Aversa, Giorgia Pepe, Letteria Morabito, Maria Elisabeth Street, Malgorzata Wasniewska, Tullio Ghi, Andrea Dall'Asta   +10 more
wiley   +1 more source

Revolutionizing oral health care: The promise of terahertz radiation for oral oncological lesions

Saudi Journal of Oral Sciences
Terahertz (THz) radiation offers nondestructive, nonionizing treatment for medical conditions like tumors and dental diseases. With recent technological advances, it shows promise in accurate imaging, diagnosis, and treatment, especially in oral and ...
Alice AlSabbag, Marwan Al-Raeei
doaj   +1 more source

A Genetic Reporter for Visualizing Nitroreductase Activity Using Magnetic Resonance Imaging

Chemistry–Methods, Volume 6, Issue 5, May 2026.
We introduce a reporter gene technology to noninvasively visualize bacterial nitroreductase activity. Our method utilizes a magnetic resonance imaging (MRI) reporter based on aquaporin, which is fused to a destabilizing domain, resulting in their degradation (off‐state).
Jinyang Wan, Asish N. Chacko, Emrys Xu, Kiran Kuriakose, Arnab Mukherjee   +4 more
wiley   +1 more source

Testing of high frequency electromagnetic field in the environment in the vicinity of base stations and radio and TV transmitters [PDF]

Zbornik Radova: Elektrotehnički Institut "Nikola Tesla", 2019
The topic of the paper is related to the ongoing issue of exposure of the general public to high frequency electromagnetic field in the environment. The results of testings carried out in the areas of increased sensitivity located in the vicinity of base
Grbić Maja, Todorović Mićo, Pavlović Aleksandar, Hrvić Dejan   +3 more
doaj  

Photonic Crystal Fibers in the Terahertz Regime: Design Strategies, Performance Metrics, and Emerging Applications: A Systematic Review

Advanced Photonics Research, Volume 7, Issue 4, April 2026.
An optimized octagonal‐core terahertz (THz) photonic crystal fiber sensor is presented for accurate identification of different milk samples based on refractive index variation. The structure enables highly confined THz guidance and strong light–analyte interaction, allowing reliable discrimination of camel, cow, buffalo, and sheep milk.
A. H. M. Iftekharul Ferdous, Ahmmad Musha, Khalid Sifulla Noor   +2 more
wiley   +1 more source

Epilepsy: Molecular Pathogenesis and Emerging Therapies

MedComm, Volume 7, Issue 4, April 2026.
Progress has been made in the molecular pathogenesis of epilepsy, revealing multiple therapeutic targets. Recent advances in pharmacology, materials science, and surgical technique, coupled with progress in targeted therapy and disruptive epilepsy network technology, have led to the emergence of innovative strategies for epilepsy treatment.
Wanbin Huang, Jiabin Zong, Yu Zhang, Ming Li, Songqing Pan, Zheman Xiao   +5 more
wiley   +1 more source

Examination of anticipated chemical shift and shape distortion effect on materials commonly used in prosthetic socket fabrication when measured using MRI: a validation study [PDF]

, 2013
The quality of lower-limb prosthetic socket fit is influenced by shape and volume consistency during the residual limb shape-capturing process (i.e., casting). Casting can be quantified with magnetic resonance imaging (MRI) technology.
Buis, Adrianus, Rowe, Philip, Safari Kelayeh, Mohmmad Reza   +2 more
core   +1 more source