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Artículo 2027 Acceso abierto Revisado por pares

Artificial intelligence-assisted identification of skin lesions associated with chronic venous insufficiency

Ko Eun Kim · Jin Cheol Na · SangJun Song · Jiehyun Jeon · y 2 más

This study aimed to develop and validate a deep learning framework to classify chronic venous insufficiency - related skin lesions and differentiate them from other lower-extremity dermatological conditions using dermoscopic images.We retrospectively analyzed 677 high-resolution dermoscopic images from 248 patients, al...

  • Elsevier BV
  • English
  • DOI: 10.1016/j.jvsv.2026.102612
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Conjunto de datos 2027 Acceso abierto

in-situ BCDI studies of High entropy alloy nanoparticles under operando condition

Sungwook CHOI · Luxi LI · Longlong WU · David YANG · y 5 más

Ammonia has been demonstrated to be a promising liquid fuel for hydrogen storage. High entropy alloy (HEA) nanoparticles have become the spotlight of ammonia decomposition catalysts. Compared to the classic Ru catalyst, HEAs with earth-abundant elements significantly reduce the manufactural cost and have demonstrated h...

PaN ID01 MA-6229 x-ray probe
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1719221390
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Artículo 2027 Acceso abierto Revisado por pares

Performance of Free Light Chain reagents in the Dutch External Quality Assessment programme over the past 14 years

Bioch, M.M. · Kat Angelino, C.M. de · Haaken-Meijer, Anke J. ten · Thelen, M.H.M. · y 1 más

Serum free light chain measurements (sFLC) play a key role in the diagnosis and management of patients with monoclonal gammopathies. To obtain a realistic impression of between-method performance and agreement of sFLC analysis in The Netherlands, we studied results of 37 laboratories participating in 56 rounds of the D...

health sciences medical and health sciences Laboratory Medicine - Radboud University Medical Center
  • Elsevier BV
  • Netherlands
  • English
  • DOI: 10.1016/j.cca.2026.121213
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Artículo 2027 Acceso abierto Revisado por pares

Fixed-phase resonance tracking for fast Nonlinear Resonant Ultrasound Spectroscopy

Jan Kober · Radovan Zeman · Marco Scalerandi

Nonlinear Resonant Ultrasound Spectroscopy (NRUS) experiments that rely on repeated sampling of resonance curves are inherently sensitive to measurement protocol due to evolution of material parameters caused by fast and slow dynamic effects. We introduce a model-assisted discrete-time resonance tracking method that ma...

physical sciences Materials Science Image and Video Processing (eess.IV) Materials Science (cond-mat.mtrl-sci)
  • Elsevier BV
  • Italy
  • English
  • DOI: 10.1016/j.ultras.2026.108257
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Artículo 2027 Acceso abierto Revisado por pares

Spectral analysis of hard-constraint PINNs: The spatial modulation mechanism of boundary functions

Yuchen Xie · Honghang Chi · Haopeng Quan · Yahui Wang · y 2 más

Physics-Informed Neural Networks with hard constraints (HC-PINNs) are increasingly favored for their ability to strictly enforce boundary conditions via a trial function ansatz $\tilde{u} = A + B \cdot N$, yet the theoretical mechanisms governing their training dynamics have remained unexplored. Unlike soft-constrained...

Machine Learning FOS: Computer and information sciences Computational Physics FOS: Physical sciences
  • Elsevier BV
  • English
  • DOI: 10.1016/j.neunet.2026.109459
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Conjunto de datos 2027 Acceso abierto

In-situ nano-tomography of Si-based anodes to reveal the particle displacemnet upon different charging conditions

OLGA STAMATI · Roland BRUNNER · Julie VILLANOVA · Michael HÄUSLER · y 1 más

Fast charging rates among high capacity, safety and high cycling stability are a key ingredient for next-generation lithium-ion batteries. In particular future storage applications demand faster charging e.g. e-mobility, electronic devices, etc. A highly promising anode material for up-scalable industrial Li-ion batter...

PaN Particles, Nuclei and Fields MA-6174 engineering and technology
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1579881493
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Artículo 2027 Acceso abierto Revisado por pares

State Space Reconstruction of Suction Surfaces for Compacted Unsaturated Soils

Tanvirul Islam · Ferdous Alam · Liuxin Chen · Susanga Costa · y 1 más

The Monash-Peradeniya-Kodikara (MPK) framework interprets the volumetric behaviour of compacted unsaturated soils in the void ratio − moisture ratio − net stress (e-ew-p) space without requiring suction as an independent constitutive variable. Nevertheless, explicit knowledge of suction distributions within this volume...

Engineering Resources engineering and extractive metallurgy Civil engineering
  • Elsevier BV
  • English
  • DOI: 10.1016/j.compgeo.2026.108561
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Conjunto de datos 2027 Acceso abierto

Study of the effect of magnetic hyperthermia on magnetosome degradation in a 3D model of human lung carcinoma

Alicia GASCON FERNANDEZ GUBIEDA · Olivier MATHON · Danny VILLANUEVA ALVARO · Ana GARCIA PRIETO

Magnetic hyperthermia is a therapy that aims to kill cancer cells by delivering heat to them. The heating agents employed for this treatment are magnetic nanoparticles, which are internalised by the cells, and heat up when an alternating magnetic field is applied. One of the magnetic nanoparticles currently being studi...

PaN BM23 LS-3309 x-ray probe
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1719219391
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Conjunto de datos 2027 Acceso abierto

Danish structural biology BAG

Line Abildgaard RYBERG · Leila LO LEGGIO · Jens Preben MORTH · Igor MELNIKOV · y 2 más

The BAG gathers several danish groups at four Danish Universities, several in the greater Copenhagen area, using structural biology to answer a number of fundamental biological and protein-chemical questions ranging from detailed enzyme mechanisms to metal-guided folding of peptides. Many of our projects address issues...

basic medicine PaN medical and health sciences x-ray probe
  • ESRF (European Synchrotron Radiation Facility...
  • English
  • DOI: 10.15151/esrf-es-1897128164
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Artículo 2027 Acceso abierto Revisado por pares

Self-similar imploding solutions of the 1D compressible Euler equations with a far field cutoff

Luong, Jack · Ramsey, Scott · Bertozzi, Andrea L. · Baty, Roy

Imploding solutions to the radially symmetric, isentropic, compressible Euler equations have been well-studied, inspired by the work of Guderley. However, these smooth imploding solutions are shown to be numerically unstable and difficult to compute in practice. On the other hand, the imploding solution of Kidder has a...

35L04 (Primary) 35l60 35l65, 76N15 (Secondary) 76N30 physical sciences Analysis of PDEs Fluid Dynamics (physics.flu-dyn)
  • American Institute of Mathematical Sciences (...
  • DOI: 10.3934/dcds.2026141
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Resultados provistos por OpenAIRE, la infraestructura europea de ciencia abierta. Tesis y Másters Colombia no aloja ni distribuye estos documentos: cada enlace lleva al repositorio de origen.

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