Results 191 to 200 of about 1,493,527 (313)

Magnetic resonance imaging.

Journal of Nippon Medical School, 1989
openaire   +3 more sources

Magnetic Control of Chiral Hybridized Phonon Magnetic Moments in Ferrimagnets Fe2‐xZnxMo3O8

Advanced Functional Materials, EarlyView.
Helicity‐resolved magneto‐Raman spectroscopy reveals magnetic control of chiral phonon magnetic moments in polar ferrimagnet (ZnxFe2−xMo3O₈). Large spontaneous zero‐field phonon splittings, selective phonon–magnon coupling, and asymmetric Zeeman responses demonstrate that phonon chirality is governed by magnon‐phonon coupling and magnetization.
Youngsu Choi, Dirk Wulferding, Amit Pawbake, Clément Faugeras, Sivasakthi Kuppusamy, Raman Sankar, Gichan Son, Jeongwoo Kim, Kwang‐Yong Choi   +8 more
wiley   +1 more source

Generating, validating and applying volume conductor models for electric field simulations to determine and optimize the brain regions targeting by transcranial brain stimulation

Brain Stimulation
Axel Thielscher, Oula Puonti, Lars G. Hanson, Jesper D. Nielsen, Teresa Cunha, Torge Worbs, Kristoffer H. Madsen, Frodi Gregersen   +7 more
doaj   +1 more source

A Complex Study of Nuclear Magnetic Resonance for Olefin Polymerization Catalyst. [PDF]

Polymers (Basel)
Ji X, Duan X, Liu X, Li Y, Ye S, Tian F, Zhou Y, Liu C, Ma L, Wu S, Sun W, Zhou Z.   +11 more
europepmc   +1 more source

IN4MER Biomaterial Ink: A Phosphorescent Biosensing Biomaterial Ink for Multiple Analytes (Glucose, Lactate, Oxygen) Measurements and Temperature Sensing Applications

Advanced Functional Materials, EarlyView.
Multianalyte, real‐time monitoring of bioprinted scaffolds remains challenging. Phosphorescence‐lifetime–based, optically responsive microparticles are embedded in diverse printable hydrogels (κ‐carrageenan, GelMA, PEGDA) to form biomaterial inks that report oxygen, glucose, lactate, and temperature.
Waqas Saleem, David Chimene, Berkley P. White, Kaivalya A. Deo, Jeremy L. Thomas, Nithin Chidambara, Cole Mandrona, Kirsten Landsgaard, Brian Ko, Roland Kaunas, Akhilesh K. Gaharwar, Michael J. McShane   +11 more
wiley   +1 more source

[Retracted] Combination of magnetic resonance imaging and targeted contrast agent for the diagnosis of myocardial infarction. [PDF]

Exp Ther Med
Qin J, Zhou S, Li Z, Chen Y, Qin Q, Ai T.   +5 more
europepmc   +1 more source

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

Advanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero, Meghna Jha, Elsa Veronica Flores‐Vela, Joost Kimpel, Andreas Schaefer, Jiali Guo, Jesika Asatryan, Alberto Peinador Veiga, Shuichi Haraguchi, Per‐Anders Carlsson, Jaime Martín, Mariano Campoy‐Quiles, Christian Müller   +12 more
wiley   +1 more source

Diagnostic accuracy of magnetic resonance imaging for rectal cancer: is it time to reassess the gold standard? [PDF]

Ann Coloproctol
Huei TJ, Wei EJTK.
europepmc   +1 more source

Liquid Phase Transmission Electron Microscopy: A Window into the Early Stages of Complex Material Formation

Advanced Functional Materials, EarlyView.
Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum, Vinavadini Ramnarain, Nathaly Ortiz Peña, Dris Ihiawakrim, Clément Sanchez, Ovidiu Ersen   +5 more
wiley   +1 more source

Clinical and Magnetic Resonance Features of Spinal Myxopapillary Ependymoma. [PDF]

Neurosurg Pract
Chen YC, Lai PH, Lee HS, Wu CH, Wu HW, Lin TM, Yang CH, Chang FC.   +7 more
europepmc   +1 more source