Results 161 to 170 of about 948,302 (303)

Pluralismo estructurado: Hacia un modelo innovador para la reforma de los sistemas de salud en América Latina [PDF]

El presente documento busca desarrollar opciones para reestructurar los sistemas de salud. En particular, intenta examinar las deficiencias de los modelos actuales y ofrecer una alternativa.
Juan Luis Londoño, Julio Frenk
core  

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

Reconocimiento de rostros utilizando análisis de componentes principales

, 2005
Propuesta de un método para reconocimiento holístico de rostros utilizando aproximación multivariada y algoritmos genéticos eclécticos en un espacio L.
openaire   +1 more source

Hydrogen‐Assisted Fracture of Iron‐Based Fe–Ni–Al Alloys

Advanced Engineering Materials, EarlyView.
Principal relations and fracture mechanisms of single‐phase and precipitate‐strengthened Fe–Ni–Al alloys subjected to prior electrochemical hydrogen charging are identified. The mechanisms of hydrogen effect on strength and microhardness are discussed, including hydrogen‐induced increase in microhardness and the role of hydrogen in fracture behavior ...
Nataliya Yadzhak, Olha Zvirko, Rostyslav Leshchak, Hryhoriy Nykyforchyn   +3 more
wiley   +1 more source

[Development and validation of a questionnaire to assess patient satisfaction with digital consultations among individuals with type 2 diabetes]. [PDF]

Rev Med Inst Mex Seguro Soc
López-Moreno CX, Ceja-Martínez CA.
europepmc   +1 more source

Los sistemas contables socio-ambientales : sus componentes principales

, 2014
Para los sistemas contables socio-ambientales es fundamental basarse en la Teoría General De Los Sistemas Contables. Éstos deben contemplar: a) La Teoría General de los Sistemas Contables y las particularidades de los que se usan en la Contabilidad Socio ambiental. b) Hacer énfasis en sus elementos básicos propuestos por Chiquiar.
openaire   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

[Cognitive-Behavioral therapy for patients with disability associated with chronic pain: systematic review of clinical trials] [PDF]

Rev Fac Cien Med Univ Nac Cordoba
Granizo Lara L, Carvajal Granizo V, Reyes Izurieta Á.   +2 more
europepmc   +1 more source

An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials

Advanced Engineering Materials, EarlyView.
An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut, Pierre Le Berre, Hamdi Jaballah, Lukas Fink, Victor Poline, Richard Haettel, Stéphane Grenier, Gilbert Chahine, Ewen Bellec, Guillaume Buatier, Wilfried Hortschitz, Santa Pile, Thomas Schrefl, Nils Blanc, Yuan Hong, Thibaut Devillers, Nora M. Dempsey   +16 more
wiley   +1 more source

[Prevalence of risk factors associated with physical fitness in university students: A cross-sectional study]. [PDF]

Aten Primaria
Rodríguez Cordero OJ, Polo Gallardo R, Terán Martínez MÁ, Vásquez Osorio FC.   +3 more
europepmc   +1 more source