Automated fluorescence intensity and gradient analysis enables detection of rare fluorescent mutant cells deep within the tissue of RaDR mice
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-30557-9
Abstract: Homologous recombination (HR) events are key drivers of cancer-promoting mutations, and the ability to visualize these events in situ provides important information regarding mutant cell type, location, and clonal expansion. We have previously created the… read more here.
Keywords: cells deep; fluorescence; tissue; rare fluorescent ... See more keywords
Average acceleration and intensity gradient of primary school children and associations with indicators of health and well-being
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Sports Sciences"
DOI: 10.1080/02640414.2019.1624313
Abstract: ABSTRACT Average acceleration (AvAcc) and intensity gradient (IG) have been proposed as standardised metrics describing physical activity (PA) volume and intensity, respectively. We examined hypothesised between-group PA differences in AvAcc and IG, and their associations… read more here.
Keywords: avacc; average acceleration; health well; intensity ... See more keywords
Capturing Free-Living Physical Activity: Impacts of Data Collection and Processing Decisions on Mean Acceleration and Intensity Gradient
Sign Up to like & getrecommendations! Published in 2025 at "Measurement in Physical Education and Exercise Science"
DOI: 10.1080/1091367x.2025.2473904
Abstract: ABSTRACT Cut-point free accelerometer outcomes, like mean acceleration and intensity gradient, capture the entire activity profile, potentially enhancing comparability across studies and populations. We assessed whether data collection and processing decisions affect these outcomes. Undergraduates… read more here.
Keywords: mean acceleration; intensity gradient; acceleration intensity; acceleration ... See more keywords
Material and shape perception based on two types of intensity gradient information
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DOI: 10.1371/journal.pcbi.1006061
Abstract: Visual estimation of the material and shape of an object from a single image includes a hard ill-posed computational problem. However, in our daily life we feel we can estimate both reasonably well. The neural… read more here.
Keywords: information; shape; shape perception; intensity gradient ... See more keywords
Quantitative Characterization of Corneal Collagen Architecture Using Intensity Gradient Modeling and Gaussian PDF Fitting
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DOI: 10.3390/diagnostics15141738
Abstract: Background/Objectives: The transparency and biomechanical properties of the human cornea are governed by the precise organization of collagen fibers. A novel quantitative technique to analyze corneal collagen organization, based on intensity gradient modeling and probability… read more here.
Keywords: gradient modeling; collagen; intensity gradient; pdf fitting ... See more keywords