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Optimal Frequency Range Selection for PZT Transducers in Impedance-Based SHM Systems
(Institute of Electrical and Electronics Engineers (IEEE), 2010-08-01)
Piezoelectric transducers of PZT (lead zirconate titanate) have been widely used in structural health monitoring (SHM) systems based on the electromechanical (E/M) impedance technique. In this technique, damages in the ...
Optimal Frequency Range Selection for PZT Transducers in Impedance-Based SHM Systems
(Institute of Electrical and Electronics Engineers (IEEE), 2010-08-01)
Piezoelectric transducers of PZT (lead zirconate titanate) have been widely used in structural health monitoring (SHM) systems based on the electromechanical (E/M) impedance technique. In this technique, damages in the ...
Influência da quantidade de prática no estudo de frequência de conhecimento de resultados na aprendizagem de habilidades motoras
(Universidade Federal de Minas GeraisUFMG, 2013-08-20)
Frequency of knowledge of results (KR) is the amount of supplied KRs in a practice session, and it is classified in absolute (total of supplied KR) and relative frequency (proportion of KR in relation to number of practice ...
Frequency and use of pain assessment tools implemented in randomized controlled trials in the adult burns population: A systematic review
(Elsevier, 2012)
Introduction: Pain continues to be an ongoing issue of concern in adult burn patients.
Inadequate pain assessment hinders meaningful research, and prevents the optimal management
of burn pain. The objective of this study ...
Optimal Frequency Range Selection for PZT Transducers in Impedance-Based SHM Systems
(Institute of Electrical and Electronics Engineers (IEEE), 2014)
Análise e otimização de superfícies seletivas de Frequência utilizando redes neurais artificiais e algoritmos de otimização natural
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia ElétricaAutomação e Sistemas; Engenharia de Computação; Telecomunicações, 2009-09-28)
The bidimensional periodic structures called frequency selective surfaces have been well investigated because of their filtering properties. Similar to the filters that work at the
traditional radiofrequency band, such ...
Enzyme replacement therapy for Anderson-Fabry disease
(2016-07-25)
Background: Anderson-Fabry disease is an X-linked defect of glycosphingolipid metabolism. Progressive renal insufficiency is a major source of morbidity, additional complications result from cardio- and cerebro-vascular ...
Effects of an optimised approach to home-based respiratory care in individuals with amyotrophic lateral sclerosis: a study protocol for a randomised controlled trial
(BMJ, 2021)
Introduction This study aims to investigate the effects of an optimal home-based respiratory care protocol in individuals with amyotrophic lateral sclerosis (ALS). Methods and analysis This is a randomised, blinded controlled ...
Toward ELF magnetic fields for the treatment of cancer
(CRC Press - Taylor & Francis Group, 2020)
The possibility of a link between childhood leukemia and other cancers and extremely low-frequency magnetic fields has given rise to several epidemiological studies. The existence of amplitude and frequency windows prompts ...