Sökning: "Near-infrared Spectroscopy"

Visar resultat 1 - 5 av 77 uppsatser innehållade orden Near-infrared Spectroscopy.

  1. 1. Automatiserade sorteringsprocesser för textilavfall : En studie av återvinningseffektivitet och resursflöden

    Kandidat-uppsats, KTH/Produktionsutveckling

    Författare :Amanda Gren; [2023]
    Nyckelord :textile waste; automated sorting; recycling; circular economy; climate impact; sustainable consumption and production; textilavfall; automatiserad sortering; återvinning; cirkulär ekonomi; klimatpåverkan; hållbar konsumtion och produktion;

    Sammanfattning : Textilkonsumtion i världen har ökat drastiskt under de senaste decennierna, vilket också syns i övergången till att fast fashion nu dominerar textilindustrin. Även i Sverige har konsumtionen ökat, vilket bidrar till att textilindustrin skapar allvarliga följder för miljön. LÄS MER

  3. 2. The Neural Correlates of Sensory Processing Sensitivity : a Systematic Review

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

    Författare :Carolina Rundcrantz Zubcevic; [2023]
    Nyckelord :sensory processing sensitivity; highly sensitive person; personality trait; fMRI;

    Sammanfattning : Sensory processing sensitivity is an innate temperament trait characterized by deeper cognitive processing of stimuli, increased empathy and emotionality, ease of overstimulation, and heightened awareness of subtileties in the environment. This systematic review aims to review the literature that has investigated the neural correlates of sensory processing sensitivity. LÄS MER

  4. 3. Comparison of muscle oxygen kinetics between occluded and non-occluded dynamic low-intensity exercise performed till failure : A quantitative study

    Kandidat-uppsats, Umeå universitet/Avdelningen för fysioterapi

    Författare :Natalie Smith; Josefine Johansson; [2023]
    Nyckelord :venous occlusion; muscle oxygenation kinetics; blood flow restricted exercise; ischemia; exercise failure; low-intensity strength training; Near-infrared spectroscopy;

    Sammanfattning : Aim: To examine local muscle oxygen kinetics when performing wrist extensions till failure in an occluded versus non-occluded state, to compare the perceived ratings of pain and local muscle exertion, and analysing presence of gender differences. Methods: Twenty-one healthy individuals (mean age 25,6±3. LÄS MER

  5. 4. Deriving Spectral Maps from JWST Data : A Study of Enceladus’ Plumes

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Stephan Weissenböck; [2023]
    Nyckelord :Data Analysis; Enceladus; Plumes; Atmosphere; JWST; NIRSpec; IFU; Infrared spectroscopy; Dataanalys; Enceladus; plym; atmosfär; JWST; NIRSpec; IFU; infraröd spektroskopi;

    Sammanfattning : This study investigates the presence of water vapor plumes in the region south of Enceladus, a moon in the Saturnian system, through observations conducted by the James Webb Space Telescope. Enceladus is believed to harbor a subsurface ocean or localized water reservoir that gives rise to water geysers, expelling vapor into its tenuous atmosphere and outer space. LÄS MER

  7. 5. Using the James Webb Space Telescope to Find Carbon Dioxide on Ganymede

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Olof Helgesson; Oscar Lundin; [2023]
    Nyckelord :;

    Sammanfattning : The aim of this bachelor's thesis is to search for CO₂ on Ganymede by studyingobservations taken by the James Webb Space Telescope and in doing so, create aprocessing pipeline for JWST data. The data is collected by JWST's Near InfraredSpectrograph instrument which is used for spectroscopy in the near infrared spectrum. LÄS MER