Results 11 to 20 of about 73,407 (306)

Calibration and validation of full-field techniques [PDF]

open access: yesEPJ Web of Conferences, 2010
We review basic metrological terms related to the use of measurement equipment for verification of numerical model calculations. We address three challenges that are faced when performing measurements in experimental mechanics with optical techniques:
Thalmann R.   +3 more
doaj   +2 more sources

Ubiquitous Total Station Development using Smartphone, RSSI and Laser Sensor providing service to Ubi-GIS [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014
The growing trend in technological advances and Micro Electro Mechanical Systems (MEMS) has targeted for intelligent human lives. Accordingly, Ubiquitous Computing Approach was proposed by Mark Weiser. This paper proposes an ubiquitous surveying solution
M. A. Shoushtari, H. Sadeghi-Niaraki
doaj   +1 more source

Criterion-related validity of knee joint-position-sense measurement using image capture and isokinetic dynamometry [PDF]

open access: yes, 2015
Context: Clinicians require portable, valid, and cost-effective methods to monitor knee joint-position-sense (JPS) ability. Objective: To examine the criterion-related validity of image-capture JPS measures against an isokinetic-dynamometer (IKD ...
Relph, Nicola   +2 more
core   +1 more source

Suitability of time domain reflectometry (TDR) for moisture content monitoring in historic building walls [PDF]

open access: yesMATEC Web of Conferences, 2019
Measuring moisture content in building materials is crucial for the correct diagnosis of buildings pathologies, for the adoption of appropriate intervention measures and for the efficiency evaluation of the treatment solutions applied.
Stingl Freitas Teresa   +2 more
doaj   +1 more source

ESTIMATED EXPOSURE OF SPINE SURGEONS TO RADIATION

open access: yesColuna/Columna, 2021
Objective To estimate the amount of radiation received and accumulated in the bodies of two surgeons, one being the responsible surgeon and the other the assistant, performing spine surgery procedures over a period of 25 years.
CARLOS ALEXANDRE BOTELHO DO AMARAL   +2 more
doaj   +1 more source

An Interactive Decision Support System for Energy Management in Process Industry [PDF]

open access: yes, 2013
Industrial energy accounts for roughly one-third of total global energy consumption and is expected to continue with a similar share in the foreseeable future, therefore the efficient use of energy and energy saving are important issues for the ...
Darabnia, Behnoush
core   +1 more source

One year of high-precision operational data including measurement uncertainties from a large-scale solar thermal collector array with flat plate collectors, located in Graz, Austria

open access: yesData in Brief, 2023
This work presents operational data of a large-scale solar thermal collector array. The array belongs to a solar thermal plant located at Fernheizwerk Graz, Austria, which feeds into the local district heating network and is one of the largest Solar ...
Daniel Tschopp   +6 more
doaj   +1 more source

Ultrasound IMT measurement on a multi-ethnic and multi-institutional database: Our review and experience using four fully automated and one semi-automated methods [PDF]

open access: yes, 2012
Automated and high performance carotid intima-media thickness (IMT) measurement is gaining increasing importance in clinical practice to assess the cardiovascular risk of patients. In this paper, we compare four fully automated IMT measurement techniques
Jasjit, S.   +27 more
core   +1 more source

Estudo comparativo entre dois métodos de medida da distância interpupilar Comparative study between two measurement methods of interpupillary distance

open access: yesRevista Brasileira de Oftalmologia, 2008
OBJETIVO: O objetivo do estudo é realizar as medidas da Distância Interpupilar (DIP) entre a régua milimetrada e o autorrefrator e comparar os resultados entre si. MÉTODOS: Cento e trinta e cinco pacientes foram submetidos à avaliação da DIP.
Daniela Vieira Roehe   +1 more
doaj   +1 more source

Quantitative Measurement of Throat and Larynx After Endotracheal Intubation for Palatoplasty

open access: yesFrontiers in Medicine, 2022
IntroductionQuantitative morphometric measurements of living human upper airway remain challenging. This study aimed to introduce a special laser projection device that can facilitate computer-assisted, digitalized analysis and provide important ...
Pei-Rong Lee   +2 more
doaj   +1 more source

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