Results 231 to 240 of about 1,402,618 (294)

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

Biomechanical evaluation of prosthetic framework materials in subperiosteal implants: a finite element analysis. [PDF]

BMC Oral Health
Demir B, Caglar I.
europepmc   +1 more source

Universal Conductance Fluctuations in Quantum Anomalous Hall Insulators

Advanced Materials, EarlyView.
Universal conductance fluctuations are observed in mesoscopic quantum anomalous Hall insulators. Two distinct fluctuation patterns are identified, arising from different interference processes of bulk and chiral edge states, respectively. These findings unveil rich quantum interference phenomena in quantum anomalous Hall insulators and provide insights
Peng Deng, Peng Zhang, Gang Qiu, Ting‐Hsun Yang, Chang Niu, Yaochen Li, Wenqiang Cui, Yang Feng, Peide D. Ye, Ke He, Kai Chang, Kang L. Wang   +11 more
wiley   +1 more source

Segmentation and finite element analysis in orthopaedic trauma. [PDF]

3D Print Med
Wang KY, Farid AR, Comtesse S, von Keudell AG.   +3 more
europepmc   +1 more source

Biomechanical Applications of Finite Element Analysis in Orthodontics: A Scoping Review of Force Distribution, Tooth Movement, and Mechanical Performance. [PDF]

Dent J (Basel)
Antonio VJ, César GF, Héctor F, Verónica ZA, Carlos BJ, Carlos MT, Amaury PG.   +6 more
europepmc   +1 more source

Patient-Specific Finite Element Analysis of Tibialis Anterior Tendon Insertion Variability and Its Impact on First Ray Biomechanics. [PDF]

Bioengineering (Basel)
Taşkin R, Kaymaz İ, Yazici O, Ugur F.
europepmc   +1 more source

Biomechanical rational for development of cervical kyphosis deformity: a finite element analysis. [PDF]

BMC Musculoskelet Disord
Jin F, Li J, Liu Z, Liu B, Yang Z, Huang J.   +5 more
europepmc   +1 more source

Comparison of stress shielding between endobutton and screw fixation in the latarjet procedure using three-dimensional finite element analysis. [PDF]

J Orthop Surg Res
Unsal SS, Yildirim T, Tecirli A.
europepmc   +1 more source