Results 261 to 270 of about 3,198,934 (350)

Beyond binary classification: Comparing three region-based multi-phase Aβ staging systems. [PDF]

open access: yesAlzheimers Dement
Cui L   +9 more
europepmc   +1 more source

Bioinspired, Rapidly Responsive Magnetically Tunable Stiffness Metamaterials

open access: yesAdvanced Materials, EarlyView.
A 3D array of magnetoactive mechanical metamaterials enables rapid and reversible stiffness modulation under external magnetic fields. By adjusting field direction and intensity, the system exhibits diverse deformation modes and tunable modulus. This fast‐responding mechanical metamaterial offers real‐time adaptability for advanced reconfigurable and ...
Gooyoon Chung   +5 more
wiley   +1 more source

The impact of AI feedback on the accuracy of diagnosis, decision switching and trust in radiography. [PDF]

open access: yesPLoS One
Rainey C   +6 more
europepmc   +1 more source

Adaptive Epitaxy of C‐Si‐Ge‐Sn: Customizable Bulk and Quantum Structures

open access: yesAdvanced Materials, EarlyView.
This work pushes the boundaries of epitaxy by achieving all‐group‐IV semiconductor heterostructures and extensive characterization. The alloys open new research topics in material properties investigation for next‐generation electronic and optoelectronic device technologies.
Omar Concepción   +15 more
wiley   +1 more source

Prevalence and predictors of malocclusion among students in special needs schools in Amhara region, Ethiopia. [PDF]

open access: yesBMC Oral Health
Tefera AT   +8 more
europepmc   +1 more source

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