Results 271 to 280 of about 4,041,898 (391)

Polysulfides From Inverse Vulcanization Used in Electronic Tongues for Heavy Metal Sensing

open access: yesJournal of Applied Polymer Science, EarlyView.
Schematic illustration of the polysulfide‐based e‐tongue system. ABSTRACT Polysulfides (PS) are versatile sulfur‐rich polymers synthesized via the inverse vulcanization of elemental sulfur, a simple one‐pot method that transforms an abundant, low‐cost residue into a functional material. In this work, we employed different PS structures as sensing units
Stella F. Valle   +5 more
wiley   +1 more source

Clinical benefits of LAFOV PET/CT in growing demand for molecular imaging. [PDF]

open access: yesEur J Nucl Med Mol Imaging
Vogel WV   +6 more
europepmc   +1 more source

Sustainable Materials in 3D Printing: Exploring the Potential of Microalgae

open access: yesJournal of Applied Polymer Science, EarlyView.
Overview of 3D Printing: Exploring its application fields, key techniques, green and algal‐based materials, and future perspectives for sustainable innovation. ABSTRACT 3D printing has emerged as a key enabler of sustainable production, offering improved material efficiency and reduced waste. As bioprinting and the use of bio‐derived materials continue
Silvia Racioppi   +3 more
wiley   +1 more source

Evaluation of Poly(l‐Co‐d,l‐Lactic Acid‐Co‐Trimethylene Carbonate) Scaffolds Fabricated by 3D Printing and Leaching for Bone Tissue Engineering

open access: yesJournal of Applied Polymer Science, EarlyView.
Steps of fabrication and analysis of PLDLA‐TMC scaffolds obtained by 3D printing followed by a leaching process, designed for applications in bone tissue engineering. ABSTRACT Bone defect regeneration remains a complex clinical challenge, particularly in cases resulting from trauma, surgical procedures, congenital malformations, or tumor resections ...
Rover Martinez Clusella Delgado   +5 more
wiley   +1 more source

Segmentation of cortical bone, trabecular bone, and medullary pores from micro‐CT images using 2D and 3D deep learning models

open access: yesThe Anatomical Record, EarlyView.
Abstract Computed tomography (CT) enables rapid imaging of large‐scale studies of bone, but those datasets typically require manual segmentation, which is time‐consuming and prone to error. Convolutional neural networks (CNNs) offer an automated solution, achieving superior performance on image data.
Andrew H. Lee   +3 more
wiley   +1 more source

Developing a conceptual framework for relief goods distribution during disasters: a multi-method qualitative study. [PDF]

open access: yesJ Health Popul Nutr
Rezapour R   +4 more
europepmc   +1 more source

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