Results 241 to 250 of about 143,004 (304)

Elinvar Materials: Recent Progress and Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel   +6 more
wiley   +1 more source

NLP-ROPCare: predicting retinopathy of prematurity with admission notes using natural language processing. [PDF]

open access: yesBMJ Open Ophthalmol
Zhang Y   +11 more
europepmc   +1 more source

Transformer-based deep learning approach for obstructive sleep apnea detection using single-lead ECG. [PDF]

open access: yesFront Artif Intell
Almarshad MA   +4 more
europepmc   +1 more source

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