Results 71 to 80 of about 20,260 (228)

Metamaterial Antennas Enhance MRI of the Eye and Occipital Brain

Advanced Materials, EarlyView.
A radiofrequency antenna platform comprising planar and bend configurations is developed, incorporating structurally integrated epsilon‐negative metamaterial unit cells to enhance MRI. These antennas enable high‐resolution in vivo human MRI of the eye, orbit, and occipital brain. Comprehensive validation, including simulations, phantom experiments, SAR,
Nandita Saha, Bilguun Nurzed, Mostafa Berangi, Andre Kuehne, Helmar Waiczies, Igor Fabian Tellez Ceja, Xiang Hu, Thomas Gladytz, Lisa Krenz, Dave Huebler, Beate Endemann, Claudia Brockmann, Ebba Beller, Oliver Stachs, Thoralf Niendorf   +14 more
wiley   +1 more source

Fabrication, Properties, and Applications of Scaffolds for Bone Tissue Regeneration

Advanced Materials Technologies, EarlyView.
This review explores cutting‐edge biomaterials and fabrication techniques for scaffolds in bone tissue regeneration. It conducts a critical comparison of various strategies, meticulously analyzes the key contradictions in the field, and outlines an integrated development path spanning from biomaterial selection to clinical application, while ...
Shangsi Chen, Min Wang
wiley   +1 more source

An experimental study of dynamic flow of nanofluid with different concentrations [PDF]

, 2014
This paper was presented at the 4th Micro and Nano Flows Conference (MNF2014), which was held at University College, London, UK. The conference was organised by Brunel University and supported by the Italian Union of Thermofluiddynamics, IPEM, the ...
4th Micro and Nano Flows Conference (MNF2014), Glover, P, Hong, J, Yan, Y   +3 more
core  

A review on hyperthermia via nanoparticle-mediated therapy [PDF]

, 2017
Hyperthermia treatment, generated by magnetic nanoparticles (MNPs) is promising since it is tumour-focused, minimally invasive and uniform. The most unique feature of magnetic nanoparticles is their reaction to and manipulation by a magnetic force which ...
Ahmed, Z, Arshad, S, Beg, OA, Sherin, L, Sohail, A   +4 more
core   +1 more source

Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook

Advanced Materials Technologies, EarlyView.
A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi, Sang Won Lee, Mohammad Abrar Uddin, Sina Hassanpoor, Neha Suvindran, Katherine Le, Harun Arkaz, Harishkumar Narayana, Saeid Soltanian, Danial Khorsandi, Negar Hosseinzadeh Kouchehbaghi, Taeil Kim, Yangzhi Zhu   +12 more
wiley   +1 more source

A study on the structural and magnetic properties of Fe3O4@SiO2 core-shell microspheres along with a safety assessment in treating chemotherapy-resistant ovarian cancer

International Journal of Hyperthermia
Background Ovarian cancer (OC) presents a significant challenge in the medical field due to its high mortality and resistance to chemotherapy. Chemoresistance in OC diminishes treatment efficacy and contributes to poor patient outcomes.
Huanzhi Zhang, Yao Wang, Yang Yang, Dawei Wang, Huakang Peng, Xuan Gu, Qi Wang, Hui Zhang, Jintian Tang, Xiaoping Li   +9 more
doaj   +1 more source

Thermal simulation of magnetization reversals for size-distributed assemblies of core-shell exchange biased nanoparticles

, 2016
A temperature dependent coherent magnetization reversal model is proposed for size-distributed assemblies of ferromagnetic nanoparticles and ferromagnetic-antiferromagnetic core-shell nanoparticles.
Dekadjevi, D. T., Jay, J. Ph., Pogossian, S. P., Prinsloo, A. R. E., Richy, J., Sheppard, C. J., Spenato, D., Youssef, J. Ben   +7 more
core   +2 more sources

Measurement of the Structural Unit in magnetic dispersions [PDF]

, 2013
Measurement of the Structural Unit (SU - containing both the solid phase and trapped­fluid within their associated structures) in magnetic dispersions has been carried out using Hindered Settling (HS) analysis that uses scanning column magnetometry and ...
Bissell, Philip, Mercer, Tim
core   +2 more sources

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke, Moses Kumi, Xiaoming Tao, Junhong Pu   +3 more
wiley   +1 more source

Optimum Size of Nanorods for Heating Application

, 2013
Magnetic nanoparticles (MNP's) have become increasingly important in heating applications such as hyperthermia treatment of cancer due to their ability to release heat when a remote external alternating magnetic field is applied.
Mehra, Anurag, Seshadri, Gowrishankar, Thaokar, Rochish   +2 more
core   +1 more source