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Elaboração de um guia de referência com imagens radiográficas para aplicação em exames extraorais odontológicos
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia BiomédicaUTFPR, 2017-10-27)
The radiological exams are important resources in aid of drafting a dental diagnosis. However, should only be performed when there is a real clinical indication, since the effects of ionizing radiation on the human body ...
Controle de qualidade, medição de dose glandular média e protocolo de rotina para tomossíntese digital mamária
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia BiomédicaUTFPR, 2016-08-22)
In Brazil, breast cancer is the most common and the leading cause of death among women; in 2015, 57,120,000 new cases. Digital Breast Tomosynthesis (DBT) reduces the effects of overlapping breast tissue, offering a better ...
Avaliação da arquitetura óssea trabecular por meio de processamento de imagem digital em radiografias panorâmicas
(Centro Federal de Educação Tecnológica do ParanáCuritibaPrograma de Pós-Graduação em Engenharia Elétrica e Informática Industrial, 2005)
The purpose of the present work was to modify a skeletonization algorithm and to create an algorithm to quantify radiographic images. A panoramic radiographic digital treatment of 50 volunteers diagnosed as otheoporotics ...
Avaliação de dose de entrada na pele em pacientes pediátricos através de medidas dosimétricas
(Universidade Tecnológica Federal do ParanáCuritibaPrograma de Pós-Graduação em Engenharia Elétrica e Informática Industrial, 2008-04-18)
The great use of examinations of diagnosis for image in children brought the concern with the increasing dose of radiation absorbed in the accomplishment of a radiographic examination. The objective of this research is to ...
Avaliação do padrão de desempenho das equipes técnicas de mamografia frente ao uso de tecnologias digitais
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia BiomédicaUTFPR, 2017-04-07)
This study presents a rejection analysis performed at the clinic Diagnóstico Avançado Por Imagem - DAPI, with data from 647 rejected mammograms performed three months before and three months after a training session of the ...
Validación de la radiografía estándar de tórax en el diagnóstico de nódulos pulmonares en pacientes oncológicos adultos, Hospital José Carrasco Arteaga. Cuenca, 2019-2020
(Universidad de Cuenca, 2021-05-21)
Background: The lungs are one of the organs most affected by metastatic nodules. Radiography is a rapid nodular detection method in cancer patients.
Objective: To determine the validity of the standard chest radiograph ...
Avaliação de doses em órgãos radiossensíveis expostos durante exames de tomografia computadorizada por feixe cônico e radiografia panorâmica
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia BiomédicaUTFPR, 2016-10-07)
Panoramic radiograph and cone beam computed tomography (CBCT) are imaging methods widely used in dentistry because they provide an overview of dentomaxillofacial complex, being important in the diagnosis and treatment of ...
Utilidad de los signos físicos en el diagnóstico de neumonía. ¿es necesaria la placa de tórax?
(Universidad del RosarioEspecialización en Medicina InternaFacultad de Medicina, 2010)
Objectives : to assess the operational characteristics of the physical examination in the diagnosis of pneumonia and to evaluate the inter-observer agreement. Framework : the studies which evaluated the physical examination ...
Multiple testing correction over contrasts for brain imaging
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia Elétrica e Informática IndustrialUTFPR, 2020-02-17)
The multiple testing problem appears in brain imaging in the context of the general linear model in two forms: a statistical test is performed at each voxel or vertex of the image, and multiple contrasts are tested over ...
Validez de la radiografía en el diagnóstico de la enfermedad degenerativa articular de rodilla. Hospital José Carrasco Arteaga, Cuenca, Ecuador, 2017-2018
(2019)
Background: Osteoarthritis is the most common form of arthritis and the main cause of disability in the elderly population. Osteoarthritis has been evaluated with an X-ray, which shows bone characteristics, which include ...