Sökning: "inhalation measurements"

Visar resultat 1 - 5 av 9 uppsatser innehållade orden inhalation measurements.

  1. 1. Mikroplaster i damm från ridunderlag - pilotstudie

    Kandidat-uppsats, SLU/Dept. of Anatomy, Physiology and Biochemistry

    Författare :Niklas Nilsson; [2023]
    Nyckelord :fibersand; underlag; häst; nedbrytning;

    Sammanfattning : Ridsporten är en av de största ungdomsidrotterna inom Sverige. År 2018 beräknades det att cirka 5 miljoner ridtimmar genomförs på landets ridskolor årligen. På grund av Sveriges klimat spenderas mycket av denna tid inom ridhus. LÄS MER

  3. 2. Deposition of a Polydisperse Aerosol in the Upper Respiratory Tract

    Master-uppsats, Lunds universitet/Ergonomi och aerosolteknologi

    Författare :Fanny Bergman; [2020]
    Nyckelord :Aerosol; particle deposition; upper airways; inhalation measurements; polydisperse aerosol generation; mouth-throat model; Technology and Engineering;

    Sammanfattning : Inhaled pharmaceuticals are commonly used in the treatment of respiratory disease. This method of administration has many advantages but also poses a problem with particles being lost before reaching the target site. Particle deposition in airways is mainly an effect of inertial impaction, gravitational settling and diffusion. LÄS MER

  4. 3. A Passive Constant Flow Regulator for Drug Delivery to the Human Lung in Portable Inhaler Systems

    Master-uppsats, KTH/Medicinteknik och hälsosystem

    Författare :Maria Pereverzina; [2020]
    Nyckelord :Inhalation systems; flow regulator; passive; portable; prototype;

    Sammanfattning : Respiratory diseases, such as asthma and chronic obstructive pulmonary disease (COPD), are pathological conditions affecting the airways of the respiratory system. Currently more than 90 million people are suffering from respiratory diseases, and COPD is predicted to become the third leading cause of death in the world by 2030. LÄS MER

  5. 4. Utvärdering av en radarbaserad andningssensor

    Uppsats för yrkesexamina på grundnivå, Umeå universitet/Institutionen för tillämpad fysik och elektronik; Umeå universitet/Institutionen för strålningsvetenskaper

    Författare :Kevin Johansson; [2018]
    Nyckelord :;

    Sammanfattning : In today's health care it is important to study and monitor vital parameters to diagnose respiratory diseases and have the ability to intervene in possible respiratory arrest. The XeThru X2M200 is new on the market and uses Ultra Wideband (UWB) radar technology to detect inhalation and exhalation. LÄS MER

  7. 5. Measuring volatile nicotine from electronic cigarettes

    Master-uppsats, Lunds universitet/Ergonomi och aerosolteknologi

    Författare :Simon Lundegard; [2017]
    Nyckelord :AMS; denuder; e-juice; electronic cigarettes; NGI; nicotine; SMPS; Technology and Engineering; Chemistry;

    Sammanfattning : This thesis is focused on electronic cigarettes and the formulations (also known as e-juices) associated with these. The reason is that there have been countless studies on the health effects and nicotine delivery of normal cigarettes, but not as much on electronic cigarettes. LÄS MER