#nearinfrared — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #nearinfrared, aggregated by home.social.
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#PhotoBioModulation #RedLightTherapy #NearInfrared #inflammation #astrocites
Original open access article
Chen et al. J Transl Med 2025 Nov 7;23(1):1245.
Transcranial photobiomodulation promotes traumatic brain injury recovery via modulating glial cell polarization and neuroinflammation: a study of 1064 nm light-emitting diodes
doi: 10.1186/s12967-025-07170-2
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#PhotoBioModulation #RedLightTherapy #NearInfrared #inflammation #me #cfs #logcovid #MECFS #BrainInflammation #microglia
dr. Jarred Younger on studies with near infrared light to reduce brain inflammation
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Greater Los Angeles Wildfires - January 2025 – Before (20250106) & During (20250114) Landsat Image Swipe Comparo
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https://www.usgs.gov/media/before-after/greater-los-angeles-wildfires-january-2025 <-- shared link to USGS images of LA area, with swipe comparo
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#GIS #spatial #mapping #spatiotemporal #spatialanalysis #LosAngeles #LA #LosAngelesfires #risk #hazard #loss #damage #cost #economics #model #publicsafety #remotesening #Landsat #landsat8 #landsat9 #opendata #imagery #satellite #OLI #OLI2 #January2025 #wildfire #fire #bushfire #infrared #nearinfrared #burnscars #vegetation #contrast
@USGS -
in the #arXiv
Hawai`i Supernova Flows: A Peculiar Velocity Survey Using Over a Thousand Supernovae in the Near-Infrared
by Aaron Do and co-authors
https://arxiv.org/abs/2403.05620#cosmography #cosmology #cosmicflows #ZTF #transient #atlas #asassn #SDSS #6dF #redshift #UKIRT #Subaru #telescope #telescopes #survey #surveys #infrared #nearinfrared #LSS #astronomy #astrophysics #astrodon #supernovae #galaxies #universe #localuniverse #catalogues #space #science #research #STEM #Hawaii #UHIfA
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in the #arXiv
Hawai`i Supernova Flows: A Peculiar Velocity Survey Using Over a Thousand Supernovae in the Near-Infrared
by Aaron Do and co-authors
https://arxiv.org/abs/2403.05620#cosmography #cosmology #cosmicflows #ZTF #transient #atlas #asassn #SDSS #6dF #redshift #UKIRT #Subaru #telescope #telescopes #survey #surveys #infrared #nearinfrared #LSS #astronomy #astrophysics #astrodon #supernovae #galaxies #universe #localuniverse #catalogues #space #science #research #STEM #Hawaii #UHIfA
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in the #arXiv
Hawai`i Supernova Flows: A Peculiar Velocity Survey Using Over a Thousand Supernovae in the Near-Infrared
by Aaron Do and co-authors
https://arxiv.org/abs/2403.05620#cosmography #cosmology #cosmicflows #ZTF #transient #atlas #asassn #SDSS #6dF #redshift #UKIRT #Subaru #telescope #telescopes #survey #surveys #infrared #nearinfrared #LSS #astronomy #astrophysics #astrodon #supernovae #galaxies #universe #localuniverse #catalogues #space #science #research #STEM #Hawaii #UHIfA
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in the #arXiv
Hawai`i Supernova Flows: A Peculiar Velocity Survey Using Over a Thousand Supernovae in the Near-Infrared
by Aaron Do and co-authors
https://arxiv.org/abs/2403.05620#cosmography #cosmology #cosmicflows #ZTF #transient #atlas #asassn #SDSS #6dF #redshift #UKIRT #Subaru #telescope #telescopes #survey #surveys #infrared #nearinfrared #LSS #astronomy #astrophysics #astrodon #supernovae #galaxies #universe #localuniverse #catalogues #space #science #research #STEM #Hawaii #UHIfA
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in the #arXiv
Hawai`i Supernova Flows: A Peculiar Velocity Survey Using Over a Thousand Supernovae in the Near-Infrared
by Aaron Do and co-authors
https://arxiv.org/abs/2403.05620#cosmography #cosmology #cosmicflows #ZTF #transient #atlas #asassn #SDSS #6dF #redshift #UKIRT #Subaru #telescope #telescopes #survey #surveys #infrared #nearinfrared #LSS #astronomy #astrophysics #astrodon #supernovae #galaxies #universe #localuniverse #catalogues #space #science #research #STEM #Hawaii #UHIfA
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Impressive lecture about light, near infrared (NIR) to be precise. The need to get outside, to get NIR (so it can penetrate the skin) and its health benefits for all animals, including humans. About the shortage that many are experiencing nowadays, since the use of white LED lights. And the disadvantages of blue light.
Some interesting studies are discussed.
Do turn on the subtitles.
https://www.youtube.com/watch?v=AST9s42LBg8#NearInfrared
#nearinfrared
#NIR
#blueleds
#BlueLights
#Photobiomodulation
#health -
📯 New blog post: "
Wavelength selection with a genetic algorithm"If you're interested in #spectroscopy, especially NIR or Raman, or #chemometrics, a suitable selection of wavelength bands is often needed to produce a good statistical model.
Genetic algorithms are optimisation procedures loosely inspired by the mechanism of evolution by natural selection.
In this point, I'm working through an example of variable selection with a genetic algorithm for regression.
#MachineLearning #GeneticAlgorithms
#NearInfraredhttps://nirpyresearch.com/wavelength-selection-genetic-algorithm/
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📯 New blog post: "
Wavelength selection with a genetic algorithm"If you're interested in #spectroscopy, especially NIR or Raman, or #chemometrics, a suitable selection of wavelength bands is often needed to produce a good statistical model.
Genetic algorithms are optimisation procedures loosely inspired by the mechanism of evolution by natural selection.
In this point, I'm working through an example of variable selection with a genetic algorithm for regression.
#MachineLearning #GeneticAlgorithms
#NearInfraredhttps://nirpyresearch.com/wavelength-selection-genetic-algorithm/
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📯 New blog post: "
Wavelength selection with a genetic algorithm"If you're interested in #spectroscopy, especially NIR or Raman, or #chemometrics, a suitable selection of wavelength bands is often needed to produce a good statistical model.
Genetic algorithms are optimisation procedures loosely inspired by the mechanism of evolution by natural selection.
In this point, I'm working through an example of variable selection with a genetic algorithm for regression.
#MachineLearning #GeneticAlgorithms
#NearInfraredhttps://nirpyresearch.com/wavelength-selection-genetic-algorithm/
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📯 New blog post: "
Wavelength selection with a genetic algorithm"If you're interested in #spectroscopy, especially NIR or Raman, or #chemometrics, a suitable selection of wavelength bands is often needed to produce a good statistical model.
Genetic algorithms are optimisation procedures loosely inspired by the mechanism of evolution by natural selection.
In this point, I'm working through an example of variable selection with a genetic algorithm for regression.
#MachineLearning #GeneticAlgorithms
#NearInfraredhttps://nirpyresearch.com/wavelength-selection-genetic-algorithm/
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Not every data point is created equal. Outliers in #NearInfrared #spectroscopy can be detected with PLS decomposition using #scikit_learn in #Python.
https://nirpyresearch.com/outliers-detection-pls-regression-nir-spectroscopy-python/
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You want to work with the @[email protected] #nearinfrared #photometry data, and you want to know the exact shape of the NIR #passbands of the @[email protected] instrument?
Then here you go, now with an immutable doi and paper reference: https://doi.org/10.5270/esa-kx8w57c
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Coffee Cupping is a Grind — Spectroscopy Could Brew Better Beans - If you’ve ever bought whole coffee beans, chances are good that there was all kind... - https://hackaday.com/2021/05/01/coffee-cupping-is-a-grind-spectroscopy-could-brew-better-beans/ #pocketspectrometer #chemistryhacks #coffeequality #nearinfrared #spectrometer #coffeebeans #cupping #coffee #robot #nir
