Buscar
Mostrando ítems 1-10 de 226
Projeto de um oxímetro com sensor de orelha utilizando o método reflexivo
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de EletrônicaEngenharia EletrônicaUTFPR, 2021-04-20)
The pulse oximeter is a medical device used to monitor blood oxygen saturation (S pO2) using the photoplethysmography technique. Most oximeters are designed to be used in peripheral regions such as a finger or earlobe. ...
Análise biomecânica e cinesiológica humana utilizando redes de bragg em fibra ótica
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia Elétrica e Informática IndustrialUTFPR, 2021-12-06)
One of the categories of surgical treatment for complex, infected and/or unconsolidated bone fractures is external fixation. Successful treatment with external fixators requires the right time for removal and therefore a ...
UNRUH-DEWITT DETECTORS IN THE PRESENCE OF SCALAR SOURCES
(World Scientific Publ Co Pte Ltd, 1994-11-30)
We analyze the response of Unruh-DeWitt detectors in the presence of inertial scalar sources. We show that, in general, a detector responds to the corresponding Coulomb field. However, in some cases, pure vacuum contributions ...
UNRUH-DEWITT DETECTORS IN THE PRESENCE OF SCALAR SOURCES
(World Scientific Publ Co Pte Ltd, 1994-11-30)
We analyze the response of Unruh-DeWitt detectors in the presence of inertial scalar sources. We show that, in general, a detector responds to the corresponding Coulomb field. However, in some cases, pure vacuum contributions ...
Equivalente de dose pessoal Hp(10) no diagnóstico por imagem utilizando detectores OSL baseados na fluorita brasileira
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia BiomédicaUTFPR, 2021-12-21)
Ionizing radiation has applications in many different areas, ranging from health to services. Although they are fundamental to human activity, they can lead to unwanted biological effects on living beings and the environment. ...