Buscar
Mostrando ítems 1-10 de 174
The use of external event monitoring (web-loop) in the elucidation of symptoms associated with arrhythmias in a general population
(Instituto Israelita de Ensino e Pesquisa Albert Einstein, 2014-09-01)
ObjectiveTo correlate arrhythmic symptoms with the presence of significant arrhythmias through the external event monitoring (web-loop). MethodBetween January and December 2011, the web-loop was connected to 112 patients ...
Sistema de medição para oximetria de pulso
(Universidade Tecnológica Federal do ParanáCuritibaPrograma de Pós-Graduação em Engenharia Elétrica e Informática Industrial, 2009-10-30)
The main subject of this research is the development of a measurement system for pulse oximetry in order to determine oxygen arterial saturation. The measurement of blood oxygen saturation is recognized as a world standard ...
Alarm evaluation of an Intensive care unit Vital signs monitor system based in usability parametersEvaluación de las alarmas de un sistema de monitoreo para una unidad de cuidados intensivos y especiales basándose en criterios de usabilidad
(Escuela de Ingeniería de Antioquia; Universidad CESGrupo de Investigación en Bioinstrumentación e Ingeniería Clínica (GIBIC)Medellín, Colombia, 2023)
Visualizing physiological parameters in cells and tissues using genetically encoded indicators for metabolites
(2022-03)
The study of metabolism is undergoing a renaissance. Since the year 2002, over 50 genetically-encoded fluorescent indicators (GEFIs) have been introduced, capable of monitoring metabolites with high spatial/temporal ...
Pharmacomagnetography to evaluate the performance of magnetic enteric-coated tablets in the human gastrointestinal tract
(2021-04-01)
A magnetic enteric-coated tablet containing diclofenac sodium was produced, and its performance under physiological and disturbed gastrointestinal motility was assessed through pharmacomagnetography analysis. In vitro ...
Agreement between i-STAT and YSI 2300 devices to determine lactate concentrations in dogs undergoing exercise
(2016-01-01)
Little information is available comparing the i-STAT and the YSI 2300 Stat Plus devices to determine the lactate concentration [Lac] in dogs undergoing intense exercise. The reproducibility of the YSI 2300 for quantifying ...
Source characterization and seasonal variations of atmospheric polycyclic aromatic hydrocarbons at an industrial and semi-urban area through a local-scale biomonitoring network using T. capillaris
(Elsevier Science, 2014-04)
Designing a network of instrumental monitoring to obtain polycyclic aromatic hydrocarbon (PAH) concentration data at many sampling sites simultaneously is difficult due to the high cost of equipment and the problem of ...
Desenvolvimento de protocolo biomédico de avaliação de tratamento de crianças com paralisia cerebral por meio do baropodômetro eletrônico computadorizado
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia BiomédicaUTFPR, 2016-04-20)
Chronic encephalopathy nonprogressive childhood, commonly known as cerebral palsy (CP), it is a disease that affects the central nervous system and is directly related to prematurity and perinatal asphyxia. The motor ...
Sistema de monitoramento de parâmetros fisiológicos e ambientais utilizando Rede Mesh
(Universidade Estadual Paulista (Unesp), 2021-09-09)
A microeletrônica e as redes de sensores sem fio (RSSF) têm sido amplamente utilizadas na área médica. Pode-se citar, como exemplo, o desenvolvimento de dispositivos portáteis para o monitoramento de sinais fisiológicos ...
Influence of ventilatory settings on static and functional haemodynamic parameters during experimental hypovolaemia
(LIPPINCOTT WILLIAMS & WILKINS, 2009)
Background and objective The influence of ventilatory settings on static and functional haemodynamic parameters during mechanical ventilation is not completely known. The purpose of this study was to evaluate the effect ...