Articles with "pearson correlation" as a keyword



Correlation between increasing tissue ischemia and circulating levels of angiogenic growth factors in peripheral artery disease

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Published in 2018 at "Cytokine"

DOI: 10.1016/j.cyto.2018.04.012

Abstract: HighlightsSystemic levels of VEGF associated growth factors correlate with increasing Rutherford grade.Increasing Rutherford grade correlates with increasing systemic levels of VEGF, HGF and bFGF.Increasing Rutherford grade correlates inversely with decreasing systemic levels of PDGF. Introduction:… read more here.

Keywords: pearson correlation; growth factors; correlation; rutherford grades ... See more keywords
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Extraction of photoluminescence with Pearson correlation coefficient from images of field-installed photovoltaic modules

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Published in 2023 at "Journal of Applied Physics"

DOI: 10.1063/5.0151487

Abstract: Photoluminescence imaging of field-installed photovoltaic modules has the potential to be a high throughput on-site inspection technique. A contribution to this development is a noninvasive photoluminescence imaging method that has been proposed recently. It is… read more here.

Keywords: photoluminescence; installed photovoltaic; pearson correlation; field installed ... See more keywords

Pearson correlation coefficient as a measure for certifying and quantifying high-dimensional entanglement

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Published in 2020 at "Physical Review A"

DOI: 10.1103/physreva.101.022112

Abstract: A scheme for characterizing entanglement using the statistical measure of correlation given by the Pearson correlation coefficient (PCC) was recently suggested that has remained unexplored beyond the qubit case. Towards the application of this scheme… read more here.

Keywords: high dimensional; correlation coefficient; pearson correlation; correlation ... See more keywords

Impact of International Environmental Emergency on Stock Market Dynamics: A RoBERTa Model and Pearson Correlation Approach

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Published in 2025 at "IEEE Access"

DOI: 10.1109/access.2025.3582479

Abstract: Understanding market reactions to environmental pollution crises is essential for assessing investor sentiment and financial stability. While prior studies have explored general market responses, the role of investor psychology during such crises remains underexplored. To… read more here.

Keywords: pearson correlation; market; model; stock ... See more keywords

Lightweight SAR Ship Detection via Pearson Correlation and Nonlocal Distillation

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Published in 2025 at "IEEE Geoscience and Remote Sensing Letters"

DOI: 10.1109/lgrs.2025.3545569

Abstract: Aiming to the challenge of efficient synthetic aperture radar (SAR) ship detection, knowledge distillation recently gained increasing attention as an effective model lightweight approach. SAR ship detection faces challenges including small target detection and complex… read more here.

Keywords: detection; ship detection; distillation; model ... See more keywords

3-D Joint Inversion of Airborne Electromagnetic and Magnetic Data Based on Local Pearson Correlation Constraints

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Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2022.3143659

Abstract: Based on the spatial structure correlation in different geophysical parameters, we propose a new 3-D joint inversion method for frequency-domain airborne electromagnetic (AEM) and airborne magnetic (AirMag) data by incorporating a local Pearson correlation constraint… read more here.

Keywords: local pearson; inversion; joint inversion; airborne electromagnetic ... See more keywords

Three-Dimensional Inversion of Transient EM Data for IP Parameters Based on Local Pearson Correlation Constraints

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Published in 2025 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2025.3637092

Abstract: Induced polarization (IP) effects can distort late-time transient electromagnetic (TEM) signals, sometimes even leading to their sign reversal. These distortions are closely linked to subsurface IP effects. However, the significantly different sensitivities of the IP… read more here.

Keywords: correlation; tem; local pearson; inversion ... See more keywords

On the pixel selection criterion for the calculation of the Pearson's correlation coefficient in fluorescence microscopy

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Published in 2024 at "Journal of Microscopy"

DOI: 10.1111/jmi.13273

Abstract: Colocalisation microscopy analysis provides an intuitive and straightforward way of determining if two biomolecules occupy the same diffraction‐limited volume. A popular colocalisation coefficient, the Pearson's correlation coefficient (PCC), can be calculated using different pixel selection… read more here.

Keywords: microscopy; colocalisation; pixel selection; coefficient ... See more keywords

Correlation Coefficients for a Study with Repeated Measures

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Published in 2020 at "Computational and Mathematical Methods in Medicine"

DOI: 10.1155/2020/7398324

Abstract: Repeated measures are increasingly collected in a study to investigate the trajectory of measures over time. One of the first research questions is to determine the correlation between two measures. The following five methods for… read more here.

Keywords: pearson correlation; coefficients study; correlation; study repeated ... See more keywords

Assessment of intertidal seaweed biomass based on RGB imagery

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Published in 2022 at "PLoS ONE"

DOI: 10.1371/journal.pone.0263416

Abstract: The Above Ground Biomass (AGB) of seaweeds is the most fundamental ecological parameter as the material and energy basis of intertidal ecosystems. Therefore, there is a need to develop an efficient survey method that has… read more here.

Keywords: mape; seaweed biomass; biomass; intertidal seaweed ... See more keywords

Optimizing autofocus under multispectral lighting via enhanced SIFT and Pearson correlation coefficient

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Published in 2025 at "PLOS One"

DOI: 10.1371/journal.pone.0336810

Abstract: The use of inexpensive black and white cameras in conjunction with multi-band lighting offers the highest accuracy and cost benefits among the several techniques for accomplishing multispectral images. The focus point shifts with varied wavelength… read more here.

Keywords: correlation coefficient; pearson correlation; sift;