Results 101 to 110 of about 326,649 (319)
Advanced Healthcare Materials, EarlyView.A new perspective for treatment of gastric cancer is proposed utilizing 4D printing to develop shape morphing, deployable, and magnetically guided local drug releasing patches. The deployed patches are envisioned to adhere at the tumor site to locally deliver high drug amounts.
Dina B. Mahmoud +3 more
wiley +1 more source
A Computational Journey Toward an Optimal Design for Metamaterial Epicardial Passive Sleeves
Advanced Healthcare Materials, EarlyView.Passive epicardial sleeves are evaluated in 3D in‐silico heart models to reveal how sleeve geometry, stiffness, anisotropy, and metamaterial architecture influence cardiac mechanics after myocardial infarction. A continuum‐to‐auxetic design exploration shows that region‐specific mechanical engagement can reduce infarct bulging and modulate torsional ...
Vahid Naeini +8 more
wiley +1 more source
RSS-TOA based localization algorithm in non-line-of-sight environment
Dianxin kexue, 2019 The existence of non-line-of-sight (NLOS) error can degrade the positioning performance in wireless sensor network localization system,especially in indoor localization.To overcome the localization error caused by NLOS propagation,a localization ...
Zhigang LU +4 more
doaj +2 more sources
Abstract convex optimal antiderivatives
Annales de l'Institut Henri Poincaré C, Analyse non linéaire, 2012 Having studied families of antiderivatives and their envelopes in the setting of classical convex analysis, we now extend and apply these notions and results in settings of abstract convex analysis. Given partial data regarding a c -subdifferential, we consider the set of all c -convex
Simeon Reich, Sedi Bartz
openaire +3 more sources
Convex inner approximations of nonconvex semialgebraic sets applied to fixed-order controller design
, 2012 We describe an elementary algorithm to build convex inner approximations of nonconvex sets. Both input and output sets are basic semialgebraic sets given as lists of defining multivariate polynomials.
Henrion, Didier, Louembet, Christophe
core +1 more source
Advanced Healthcare Materials, EarlyView.This study develops 3D‐printed Mg‐MC/PLGA scaffolds with varying Mg concentrations (0–20%). The 5% Mg scaffold shows optimal cytocompatibility, osteogenic activity in vitro, and significantly enhances bone regeneration in rabbits, improving bone volume and mechanical strength.
Shihang Liu +9 more
wiley +1 more source
Engineering Extracellular Microenvironments: The Impact of Fibrous Materials on Cell Behavior
Advanced Healthcare Materials, EarlyView.Fibrous structures are key elements of the native extracellular matrix and crucial for directing cell behavior. This review discusses how fiber properties such as composition, diameter, and alignment affect cell responses in 2D and 3D systems. Strategies for integrating fibrous cues into engineered tissues are highlighted, and future directions for ...
Zan Lamberger, Gregor Lang
wiley +1 more source
A Simplified Convex Optimization Model for Image Restoration with Multiplicative Noise. [PDF]
J Imaging, 2023 Che H, Tang Y.
europepmc +1 more source
On convex vectorial optimization in linear spaces [PDF]
, 1977 A. Bacopoulos, Ivan Singer
openalex +1 more source
Advanced Healthcare Materials, EarlyView.Vascularized skin organoids are developed from human induced pluripotent stem cells and contain macrophages, Langerhans cells, and neutrophils. Vascularized skin organoids offer a transformative platform to model skin biology and enable mechanistic investigations of inflammatory and hematologic skin disorders.
Mitchell Mostina +9 more
wiley +1 more source