Sökning: "oxygen uptake rate"

Visar resultat 1 - 5 av 36 uppsatser innehållade orden oxygen uptake rate.

  1. 1. Real time non-invasive estimation of oxygen uptake using smartphones

    Master-uppsats, Lunds universitet/Ergonomi och aerosolteknologi

    Författare :Arvid Lund; [2023]
    Nyckelord :Oxygen uptake; Acceleration; Smartphone; Estimation; Health; Technology and Engineering;

    Sammanfattning : Oxygen uptake is a great indicator of cardiopulmonary health but requires spe- cialized equipment and is time consuming to measure. There are ways to estimate oxygen uptake based on other factors such as heart rate and acceleration. LÄS MER

  3. 2. The Effects of Longer Stage Durations During an Incremental Graded Exercise Test on the Finnish Lactate Threshold Concept

    Kandidat-uppsats, Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

    Författare :Julius von Martens; [2021]
    Nyckelord :biomedicine; graded exercise test; lactate; threshold; spirometry; treadmill;

    Sammanfattning : Background: The end-product of glycolysis is lactate, which is subsequently oxidised to produce more energy. With increasing intensity, the rate of lactate production exceeds the capacity to eliminate lactate, leading to an exponential accumulation of blood lactate. LÄS MER

  4. 3. Physiological responses in underwater sports. A systematic review of the diving response due to exercise performed in apnoea.David Esteve-

    Master-uppsats, Örebro universitet/Institutionen för hälsovetenskaper

    Författare :David Esteve-Garde; [2021]
    Nyckelord :Artistic swimming; freediving; blood lactate; heart rate; arterial pressure; arterial saturation; oxygen uptake;

    Sammanfattning : AbstractUnderwater sports such as artistic swimming and freediving, are characterized by periods of voluntary arrest of breathing, known as apnoea, while exercising. It is well known that apnoea leads to bradycardia and some other oxygen conserving responses, but little is known when exercise is conducted underwater, and the differences between exercise with intermittent and maximal apnoea periods. LÄS MER

  5. 4. Jämförelse av Polar Vantage V ”Konditionstest” med direkt mätning av VO2max.

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för idrottsvetenskap (ID)

    Författare :Jonathan Saxin; [2021]
    Nyckelord :estimated VO2max; test value; Vyntus CPX; testvärde; uppskattat VO2max; Vyntus CPX;

    Sammanfattning : Bakgrund: Det finns flertalet modeller av pulsklockor på marknaden med funktioner som skall kunna uppskatta individens maximala syreupptagningsförmåga. En av dessa modeller är Polar Vantage V, som enligt tillverkaren kan uppskatta individens VO2max genom funktionen”konditionstest”. Testet utförs genom ett fem minuters vilotest. LÄS MER

  7. 5. Geobiological Impacts of PalaeozoicLand Plant Evolution

    Master-uppsats, Uppsala universitet/Paleobiologi

    Författare :Camille Valette; [2021]
    Nyckelord :land plants; geobiological impacts; extinction; Palaeozoic; paleobotany; landväxter; geobiologiska effekter; utrotning; Paleozoikum; paleobotanik;

    Sammanfattning : For two centuries, questions about the origin of terrestrial plants and their impacts on the Earth systemhave occupied palaeobotanists. This essay attempts to synthesise the state of research to date, and outlineareas where major questions remain. LÄS MER