Results 21 to 30 of about 71,929 (182)

Empleo de osteosíntesis recubierta de cemento con antibiótico en el tratamiento de la osteomielitis. Presentación de dos casos

open access: yesRevista de la Asociación Argentina de Ortopedia y Traumatología, 2020
El tratamiento de la osteomielitis asociada a la falla de la osteosíntesis representa un verdadero desafío para el cirujano ortopédico. El retiro del implante, la limpieza quirúrgica del área afectada y la fijación externa como métodos de estabilidad ...
Jorge Luis Soutullo   +3 more
doaj   +1 more source

Anestesia Epidural Torácica

open access: yesRevista Electrónica de AnestesiaR, 2011
La anestesia epidural es una técnica ampliamente usada en Anestesiología. El primero de los abordajes que se aprende de esta técnica es a nivel lumbar. La colocación de un catéter epidural a nivel torácico alto, ha sido descrita hace tiempo para su uso ...
José Luis Aguilar   +2 more
doaj   +1 more source

Tool for Semiautomatic Labeling of Moving Objects in Video Sequences: TSLAB

open access: yesSensors, 2015
An advanced and user-friendly tool for fast labeling of moving objects captured with surveillance sensors is proposed, which is available to the public. This tool allows the creation of three kinds of labels: moving objects, shadows and occlusions. These
Carlos Cuevas   +2 more
doaj   +1 more source

Caracterización clínico-epidemiológica de los pacientes con COVID persistente en México

open access: yesGaceta Médica de México
Antecedentes: El COVID persistente se define como la persistencia de síntomas de COVID-19 después de cuatro semanas de cursar con un cuadro agudo, según la definición más reciente de los Centers for Disease Control and Prevention.
Luis Del Carpio-Orantes   +5 more
doaj   +1 more source

Tratamientos termoquímicos

open access: yesTEPEXI Boletín Científico de la Escuela Superior Tepeji del Río, 2021
Un tratamiento termoquímico es un proceso fundamental que se basa en la modificación de la estructura del acero para producir cambios en la composición química de la capa superficial. Añadiendo diferentes productos químicos para mejorar sus propiedades mecánicas de un material.
Tania A. Rangel-Mejia   +3 more
openaire   +2 more sources

Daños colaterales de la pandemia por Covid-19 en el tamizaje de cáncer de mama

open access: yesSalud Pública de México, 2021
No disponible.
Yolanda Villaseñor-Navarro   +1 more
doaj   +1 more source

GGOC‐AD: a mHealth tool to challenge obsessive‐compulsive related maladaptive beliefs in Spanish community adolescents: a randomized controlled trial

open access: yesChild and Adolescent Mental Health, EarlyView.
Background Obsessive‐compulsive related maladaptive beliefs play an essential role in the development and maintenance of obsessive‐compulsive disorder (OCD). Nevertheless, there is a lack of accessible and widespread strategies capable of challenging such beliefs in the youth general population.
Yuliya Saman   +9 more
wiley   +1 more source

Coliphages as fecal pollution and removal bacterial indicators in the drinking water process

open access: yesRevista Peruana de Biología, 2013
This work compare the efficiency of water treatment from Rimac river. Samples from different phases of water treatment (decanted, filtered and chlorinated) were compared with not treated samples.
Marco Paz-y-Miño   +4 more
doaj   +1 more source

Comparative review of entanglement risk assessments for cetacean conservation and management

open access: yesConservation Biology, EarlyView.
Abstract Cetacean entanglement in fishing gear remains a major global threat that exposes persistent gaps in how fisheries management frameworks manage risk to nontarget species. Ecological risk assessment (ERA) offers a structured way to link exposure and consequences to an explicit statement of risk, but entanglement risk assessments vary widely in ...
Laura Joan Feyrer   +2 more
wiley   +1 more source

Foreground Segmentation in Depth Imagery Using Depth and Spatial Dynamic Models for Video Surveillance Applications

open access: yesSensors, 2014
Low-cost systems that can obtain a high-quality foreground segmentation almostindependently of the existing illumination conditions for indoor environments are verydesirable, especially for security and surveillance applications.
Carlos R. del-Blanco   +5 more
doaj   +1 more source

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