Results 91 to 100 of about 6,487 (182)

Comparison of Low‐Iodine Concentration Quantification Accuracy and Contrast‐To‐Noise Ratio Across Three Dual‐Energy CT Techniques: A Phantom Study

Journal of Medical Radiation Sciences, EarlyView.
Using a clinical abdominal CT protocol, all three DECT techniques accurately quantified iodine. Rapid kV‐switching achieved the lowest detectable and quantifiable iodine concentrations, while dual‐layer DECT provided the highest normalised contrast‐to‐noise ratio on 40‐keV virtual monoenergetic images.
Chonsitron Sirituenlee, Sirapasson Kraison, Paweena Wongpan, Pawitiya Supawarapong, Teeraphat Pataraphitakpong, Supannika Kawvised, Samrit Kittipayak, Monchai Phonlakrai   +7 more
wiley   +1 more source

Partial regularity for minima of higher-order quasiconvex integrands with natural Orlicz growth. [PDF]

Ann Mat Pura Appl
Irving C.
europepmc   +1 more source

Biallelic PAX5 mutations cause hypogammaglobulinemia, sensorimotor deficits, and autism spectrum disorder. [PDF]

J Exp Med, 2022
Kaiser FMP, Gruenbacher S, Oyaga MR, Nio E, Jaritz M, Sun Q, van der Zwaag W, Kreidl E, Zopf LM, Dalm VASH, Pel J, Gaiser C, van der Vliet R, Wahl L, Rietman A, Hill L, Leca I, Driessen G, Laffeber C, Brooks A, Katsikis PD, Lebbink JHG, Tachibana K, van der Burg M, De Zeeuw CI, Badura A, Busslinger M.   +26 more
europepmc   +1 more source

The Bazaar as a Model for Knowledge Work

Knowledge and Process Management, EarlyView.
ABSTRACT This paper presents fieldwork that extends existing metaphors of knowledge work as a process shaped by hierarchical or market forces. A qualitative, ethnographic study of six knowledge‐intensive businesses in two countries identifies striking parallels with the Middle Eastern bazaar in contrast to Western impersonal markets and hierarchies. We
Reed Elliot Nelson, Andrew B. Hargadon, José Osvaldo De Sordi   +2 more
wiley   +1 more source

Monitoring and investigation to control the brain network disease under immunotherapy by using fractional operator. [PDF]

Sci Rep
Farman M, Talib A, Jamil K, Nisar KS, Sambas A, Bayram M, Hafez M.   +6 more
europepmc   +1 more source

Efficient First‐Principles Inverse Design of Nanolasers

Laser &Photonics Reviews, EarlyView.
This article introduces a first‐principles inverse‐design framework for nanolasers that directly incorporates nonlinear lasing physics. By unifying steady‐state ab‐initio laser theory (SALT) with topology optimization, it reveals how spatial hole burning, gain saturation, and cavity‐emitter coupling shape laser performance, enabling efficient discovery
Beñat Martinez de Aguirre Jokisch, Alexander Cerjan, Rasmus Ellebæk Christiansen, Jesper Mørk, Ole Sigmund, Steven G. Johnson   +5 more
wiley   +1 more source

Uniform Convergence of Deep Neural Networks With Lipschitz Continuous Activation Functions and Variable Widths. [PDF]

IEEE Trans Inf Theory
Xu Y, Zhang H.
europepmc   +1 more source

A generalized Dunkl type modifications of Phillips operators. [PDF]

J Inequal Appl, 2018
Nasiruzzaman M, Rao N.
europepmc   +1 more source

Frozen Differential Scattering in Reconfigurable Complex Media

Laser &Photonics Reviews, EarlyView.
A localized perturbation universally results in a rank‐one update of the scattering matrix of any complex medium. The resulting differential output wavefront is “frozen”: its spatial pattern is fixed (agnostic to the input wavefront). Experiments with a programmable‐metasurface‐parametrized wireless link validate frozen differential scattering and ...
Philipp del Hougne
wiley   +1 more source

A New Efficient Explicit Deferred Correction Framework: Analysis and Applications to Hyperbolic PDEs and Adaptivity. [PDF]

Commun Appl Math Comput
Micalizzi L, Torlo D.
europepmc   +1 more source