Essays about: "Tissue Saturation"

Showing result 1 - 5 of 10 essays containing the words Tissue Saturation.

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

    University essay from Umeå universitet/Avdelningen för fysioterapi

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

    Abstract : 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. READ MORE

  3. 2. The combination of SFDI with a mathematical model links perturbation in microcirculation to early stages of sepsis

    University essay from Linköpings universitet/Institutionen för medicinsk teknik

    Author : Caroline Korsfeldt; Sara Karajica; [2022]
    Keywords : SFDI; SFDS; mathematical modeling; sepsis;

    Abstract : The microcirculation system is crucial for the function of delivering biological markers such as oxygen and removing carbon dioxide from all the cells forming the complex ma- trix of tissue in the body. To keep up with the demands of each and every cell, there is a response from the microvasculature - resulting from for instance changes in blood flow to the tissue area. READ MORE

  4. 3. Testbed Development for Non-invasive Intracranial Pressure Monitoring with a Microwave based Electromagnetic Skin Patch Sensor

    University essay from Uppsala universitet/Tillämpad materialvetenskap

    Author : Sandra Palm; Hassan Saado; [2021]
    Keywords : Intracranial pressure; Artificial cerebrospinal fluid; Biomedical engineering; Microwave sensor;

    Abstract : Traumatic brain injuries (TBIs) are a major public health problem worldwide where the symptoms can be anything from mild concussion to severe swelling of the brain tissue. As a result of TBI the intracranial pressure (ICP) can elevate to pathological levels with severe consequences such as hypoxia, ischemia and brain hemorrhage. READ MORE

  5. 4. Utvärdering av pulsoximeterprob med reflektansteknik på hund och katt under anestesi

    University essay from SLU/Dept. of Clinical Sciences

    Author : Filippa Klippel; Amelie Axelsson; [2021]
    Keywords : Syremättnad; hjärtfrekvens; pletysmografi; transmissionteknik; pulsoximetri; djursjukvård;

    Abstract : Arteriell syremättnad i blodet är en livsviktig parameter att monitorera vid anestesi och intensivvård inom djursjukvård. Otillräcklig syresättning kan leda till hypoxi, syrebrist i vävnaden, och åtgärdas det inte kan det i värsta fall medföra att patienten avlider. READ MORE

  6. 5. Development of an Upconverting Nanoparticles Quantum Yield Measurement System

    University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

    Author : Meng Li; [2016]
    Keywords : UCNPs; upconverting nanoparticles; QY; quantum yield; fluorescence; luminescence; Physics and Astronomy;

    Abstract : Fluorescence imaging is a growing biomedical technique; it can be used to localize the luminescent biomarkers inside the tissue. Lanthanide-doped upconverting nanoparticles (UCNPs) are promising luminescent probes for multiple applications in biophotonics. They allow acquiring autofluorescence-free recordings with high spatial resolution. READ MORE