نتایج جستجو برای: strain monitoring

تعداد نتایج: 513204  

Journal: :archives of cardiovascular imaging 0
mohammad sahebjam tehran heart center, cardiology department, tehran university of medical sciences, tehran, ir iran; tehran heart center, north kargar street, tehran, ir iran. tel: +98-2188029257, fax: +98-2188029256 asghar mazareei tehran heart center, cardiology department, tehran university of medical sciences, tehran, ir iran masoumeh lotfi-tokaldany tehran heart center, cardiology department, tehran university of medical sciences, tehran, ir iran neda ghaffari tehran heart center, cardiology department, tehran university of medical sciences, tehran, ir iran arezoo zoroufian tehran heart center, cardiology department, tehran university of medical sciences, tehran, ir iran mahmood sheikhfatollahi tehran heart center, cardiology department, tehran university of medical sciences, tehran, ir iran

Journal: :European journal of echocardiography : the journal of the Working Group on Echocardiography of the European Society of Cardiology 2011
Paul W Stoodley David A B Richards Rina Hui Anita Boyd Paul R Harnett Steven R Meikle Jillian Clarke Liza Thomas

AIMS The efficacy of anthracyclines is undermined by potential life-threatening cardiotoxicity. Cardiotoxicity is dependent upon several factors and the timing to its development is variable. Moreover, as adjuvant therapy with trastuzumab often follows, a close monitoring of cardiac function in those treated with anthracyclines is mandatory. Left ventricular ejection fraction (LVEF) by echocard...

Background. In order to minimize overtraining, a reliable method is required to analyze training loads. Objectives. The objective of this study was to see if session Rate of Perceived Exertion (sRPE) is a valuable tool for tracking changes in perceived training load and strain among Malaysia rugby 15-a-side players during preparation for a significant game. Methods. Twenty-eight (n=28) elite ...

2017
Yuan-Qing Li Pei Huang Wei-Bin Zhu Shao-Yun Fu Ning Hu Kin Liao

In this work, a wire-shaped flexible strain sensor was fabricated by encapsulating conductive carbon thread (CT) with polydimethylsiloxane (PDMS) elastomer. The key strain sensitive material, CT, was prepared by pyrolysing cotton thread in N2 atmosphere. The CT/PDMS composite wire shows a typical piezo-resistive behavior with high strain sensitivity. The gauge factors (GF) calculated at low str...

Journal: :Journal of the Japan Society for Composite Materials 2004

2002
ROHIT DUA

An Extrinsic Fabry-Perot interferometric (EFPI) sensor attached to a vibrating structure will see a sinusoidal strain. Harmonic analysis on this strain yields well defined harmonics. Strain level measurement, on a periodically-actuatedinstrumented structure, can provide information about the health of that structure. This approach can form a smart health monitoring system for composite structur...

2013
Linjia Bai Sherif Aggour

Title of Document: RFID SENSOR-DRIVEN STRUCTURAL CONDITION MONITORING IN INTEGRATED BUILDING INFORMATION MODELING ENVIRONMENT Linjia Bai, Doctor of Philosophy, 2013 Directed By: Yunfeng Zhang, Associate Professor Department of Civil and Environmental Engineering Steel structures are very popular structural forms for both buildings and bridges. Under extreme loading such as strong earthquakes or...

Journal: :International Journal of Distributed Sensor Networks 2019

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