Essays about: "randomized"

Showing result 11 - 15 of 358 essays containing the word randomized.

  1. 11. 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. 12. Moving Air : A Comparative Study of Physical Controllers and Hand Tracking in Virtual Reality

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Ólafur Konráð Albertsson; [2023]
    Keywords : Virtual reality; hand tracking; training; comparative study;

    Abstract : Onboarding is a procedure used to familiarize new employees with the details of a new industry, and VR and AR training are increasingly being used for role-specific medical field experiences. This study aims to explore the affordances and challenges of a task-specific shaped controller vs. a regular controller in a VR training scenario. READ MORE

  4. 13. Perceived Liveliness Impact on Sense of Safety : A Study on Women’s Perceived Safety in Human-Lacking Urban Environments through Virtual Reality

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Ebba Rovig; [2023]
    Keywords : Perceived liveliness; women’s perceived safety; natural surveillance; street attributes; presence of others; virtual reality; urban environments; Upplevd livlighet; kvinnors uppfattade trygghet; naturlig övervakning; gatuattribut; närvaro av människor; virtuell verklighet; urbana miljöer;

    Abstract : Denna avhandling undersökte förhållandet mellan urbana attribut och upplevd livlighet och dess effekt på kvinnors upplevda säkerhet. Med utgångspunkt i teorier om naturlig övervakning [6] och vikten av att ha andra människor närvarande för att öka kvinnors säkerhet [17], utvärderades fysiska gatuattribut som förutspåddes öka miljöns livlighet. READ MORE

  5. 14. How does different fresh gas flows affect stress in rats during anaesthesia induction with sevoflurane in a chamber?

    University essay from SLU/Dept. of Clinical Sciences

    Author : Linda Klevestedt; [2023]
    Keywords : råtta; beteende; stress; anestesi; inhalationskammare; excitation; induktion; uppvakning; färskgasflöde; sevofluran;

    Abstract : The rat is one of the most used laboratory animals in Europe today. When replacement of live animals in research is not feasible, the aim is to improve the welfare of those animals by reducing stress and suffering. READ MORE

  6. 15. Incorporation of GNSS system for underwater cleaning robot

    University essay from KTH/Produktionsutveckling

    Author : David Blomkvist; [2023]
    Keywords : GPS; underwater cleaning robot; autonomous; GPS; poolrobot; autonom;

    Abstract : Water reservoirs, such as swimming pools, are usually cleaned using underwater cleaners, also called pool robots. These robots usually use a randomized pattern to cover the bottom areas. For large and/or complex bottoms, a randomized cleaning pattern may be ineffective. READ MORE