Articles with "graphical analysis" as a keyword



Quality control of global solar radiation data with satellite-based products

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Published in 2017 at "Solar Energy"

DOI: 10.1016/j.solener.2017.09.032

Abstract: Abstract Several quality control (QC) procedures are available to detect errors in ground records of solar radiation, mainly range tests, model comparison and graphical analysis, but most of them are ineffective in detecting common problems… read more here.

Keywords: graphical analysis; solar radiation; quality control; satellite based ... See more keywords

Integrative Evaluation of Skin–Electrode Interface Based on Graphical Analysis and Circuit Modeling of Electrochemical Impedance Spectra

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Published in 2025 at "IEEE Transactions on Instrumentation and Measurement"

DOI: 10.1109/tim.2025.3529066

Abstract: Electrochemical impedance spectroscopy (EIS) is a powerful tool for characterizing skin–electrode interface of biopotential electrodes. However, large information in the impedance spectra had not been fully utilized and clearly elucidated in an integrative manner, making… read more here.

Keywords: circuit; graphical analysis; impedance; electrode interface ... See more keywords

A Graphical Analysis Method of Guided Wave Modes in Rails

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Published in 2019 at "Applied Sciences"

DOI: 10.3390/app9081529

Abstract: The cross-section of a rail has a complex geometry, and there are many propagating modes of ultrasonic guided waves in a rail. The analysis of mode shapes or the cross-sectional wave structure is of high… read more here.

Keywords: analysis; method; guided wave; graphical analysis ... See more keywords

Utilizing Graphical Analysis of Chest Radiographs for Primary Screening of Osteoporosis

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Published in 2022 at "Medicina"

DOI: 10.3390/medicina58121765

Abstract: Background and Objectives: Osteoporosis is a major risk of fractures, harming patients’ quality of life. Dual-energy X-ray absorptiometry (DXA), which can detect osteoporosis early, is too expensive to be conducted on a regular basis. Therefore,… read more here.

Keywords: graphical analysis; chest radiographs; analysis chest; osteoporosis ... See more keywords