Results 81 to 90 of about 25,004 (243)

Enabling ambulatory movement in wearable magnetoencephalography with matrix coil active magnetic shielding. [PDF]

Neuroimage, 2023
Holmes N, Rea M, Hill RM, Leggett J, Edwards LJ, Hobson PJ, Boto E, Tierney TM, Rier L, Rivero GR, Shah V, Osborne J, Fromhold TM, Glover P, Brookes MJ, Bowtell R.   +15 more
europepmc   +1 more source

Enhancing Magnetic Hyperthermia at the Cell Membrane by Anchoring 92R‐Functionalized Magnetic Nanoparticles to Low‐Endocytic CCR9 Surface Receptors

Advanced Healthcare Materials, EarlyView.
We present a strategy to enhance magnetic hyperthermia therapy by modulating nanoparticle–cell interactions. Antibody‐functionalized magnetic nanoparticles targeting the low‐internalizing CCR9 receptor enable spatially controlled membrane anchoring, reducing aggregation and maximizing heat generation under alternating magnetic fields.
David Egea‐Benavente, Isabel Corraliza‐Gorjón, Thomas S. van Zanten, María del Puerto Morales, Leonor Kremer, Domingo F. Barber   +5 more
wiley   +1 more source

Testing and Analysis Method of Low Remanence Materials for Magnetic Shielding Device. [PDF]

Materials (Basel), 2023
Cheng Y, Luo Y, Shen R, Kong D, Zhou W.
europepmc   +1 more source

A 3D Bioprinted Spheroid‐Laden dECM‐Enriched Osteosarcoma Model for Enhanced Drug Testing and Therapeutic Discovery

Advanced Healthcare Materials, EarlyView.
A 3D biomimetic OS model was developed by bioprinting an OS‐cell‐derived dECM‐enriched bioink with OS spheroids incorporated. The model showed upregulation of known OS prognostic markers and increased resistance to doxorubicin, compared to 2D cultures and scaffold‐free spheroids, making this a more clinically relevant platform for drug discovery ...
Margarida F. Domingues, Maria Catarina Carreira, Mafalda S. Santos, Daniela Pacheco, Frederico Castelo Ferreira, Paola Sanjuan‐Alberte, João Carlos Silva   +6 more
wiley   +1 more source

CONSIDERATIONS ABOUT SHIELDING MATERIALS IN LOW FREQUENCY MAGNETC FIELDS [PDF]

Carpathian Journal of Electrical Engineering, 2014
This work analyses the magnetic shielding for a large variation interval of perturbative field in terms of both amplitude and frequency. Founded on Finite Element Analysis, shields constructed from different materials are studied.
Liviu NEAMȚ, Olivian CHIVER, Eleonora POP   +2 more
doaj  

Measurement and Analysis of Magnetic Properties of Permalloy for Magnetic Shielding Devices under Different Temperature Environments. [PDF]

Materials (Basel), 2023
Sun J, Ren J, Li J, Huang Y.
europepmc   +1 more source

Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture

Advanced Healthcare Materials, EarlyView.
This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus, Md Osman Goni Nayeem, Aastha Shah, Jason Hou, Shrihari Viswanath, Maya Eusebio, David Sadat, Anantha P. Chandrakasan, Tolga Ozmen, Canan Dagdeviren   +9 more
wiley   +1 more source

Magnetic and Thermal Characterization of Fe2.9wt.%Si for Magnetic Shielding Applications

IEEE Access
This article provides an in-depth analysis of the magnetic shielding and thermal properties of additively manufactured materials, focusing on the Fe2.9wt.%Si alloy produced via Laser Powder Bed Fusion (LPBF).
Michele Quercio, Luca Santoro, Emir Poskovic, Raffaella Sesana, Aldo Canova   +4 more
doaj   +1 more source

Magnetic shielding of parahydrogen hyperpolarization experiments for the masses. [PDF]

Magn Reson Chem, 2021
Joalland B, Nantogma S, Chowdhury MRH, Nikolaou P, Chekmenev EY.   +4 more
europepmc   +1 more source

An In Situ Embedded B‐MOF Sponge With Shape‐Memory for All‐in‐One Diabetic Wound Therapy

Advanced Healthcare Materials, EarlyView.
A smart shape‐memory sponge dressing (P1A3@B‐MOF) is developed for accelerated diabetic wound healing. It achieves pH‐responsive corelease of Zn2+ and salvianolic acid B, synergistically providing antibacterial action, repolarizing macrophages to the M2 phenotype, and promoting angiogenesis.
Hai Zhou, Chaoyang Huang, Yanqi Chen, Tingzi Zhao, Fengyi Zhu, Gong Jun, Jinrong Zhang, Yingsong Pan, Qiulan Wen, Lei Yang, Huihui Zhang, Lianglong Chen   +11 more
wiley   +1 more source