Sökning: "rörelse hjärnan"

Visar resultat 1 - 5 av 31 uppsatser innehållade orden rörelse hjärnan.

  1. 1. Localisation of Traumatic Brain Injury

    Kandidat-uppsats, KTH/Medicinteknik och hälsosystem

    Författare :Yogesh Sharma; MIchael Zewde Hägglund; [2023]
    Nyckelord :Traumatic Brain Injury TBI ; Rat brain; Finite Element Method FEM ; strain; localisation; thalamus; hypothalamus; neocortex; Traumatisk hjärnskada TBI ; Råtthjärna; Finita Element Metod FEM ; belastning; lokalisering; thalamus; hypotalamus; neocortex;

    Sammanfattning : TBI stands for Traumatic Brain Injury and refers to damage to the brain resulting from an external physical force, such as a blow, jolt, or penetrating injury to the head. Common causes of TBI include falls, motor vehicle accidents, sports injuries, and violence and has been linked to thousands of deaths and injuries in the US and the EU alike. LÄS MER

  3. 2. Elastic Net Regression for Prosthesis Control in Short Residual Limb Amputees: Performance and Generalizability

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Oskar Berg; [2023]
    Nyckelord :Neuroengineering; Statistics; Biomedical Signal Processing; Technology and Engineering;

    Sammanfattning : This Master's thesis in Biomedical Engineering investigates the performance and generalizability of linear regression models in context of prosthesis control for short residual limb amputees. This thesis uses intramuscular electromyography data, and a regression and emplys a regression technique called Elastic Net Regression - a technique that combines L1 and L2-regularization - to predict 1-DOF isometric forces outputs from fingers and the wrist. LÄS MER

  4. 3. Evaluation of intrafractional motion for patients receiving whole brain radiotherapy in open-faced immobilisation masks

    Master-uppsats, Lunds universitet/Sjukhusfysikerutbildningen

    Författare :Sara Falk; [2023]
    Nyckelord :Medicine and Health Sciences;

    Sammanfattning : Purpose/Background Patients receiving whole brain radiotherapy (WBRT) today are treated with an immobilisation mask which fully covers their face and therefore might be experienced as uncomfortable and claustrophobic. In recent years, optical surface scanning (OSS) systems have been implemented for patient positioning and real-time motion monitoring [1]. LÄS MER

  5. 4. Design of an active orthosis for improved rehabilitation of stroke patients

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Ragnhild Vestergren Kilborn; Rebecka Lövgren; [2022]
    Nyckelord :active orthosis; stroke rehabilitation; exoskeleton; EMG; Technology and Engineering;

    Sammanfattning : To regain mobility in an affected limb after a stroke it is important to be consistent with rehabilitation exercises. The purpose of this project was to create an active orthosis for the elbow joint. LÄS MER

  7. 5. Omvårdnadsåtgärder vid ångest och oro hos äldre personer med demenssjukdom : en litteraturöversikt

    Kandidat-uppsats, Ersta Sköndal Bräcke högskola/Institutionen för vårdvetenskap

    Författare :Nadejda Hovsepyan; Olga Volkava; [2021]
    Nyckelord :Demens; Ångest; Omvårdnadsåtgärd; Omvårdnad;

    Sammanfattning : Bakgrund: Demens är en växande och livslång sjukdom i Sverige som i regel drabbar äldre personer. Sjukdomen angriper hjärnan och avancerar med försämrade kognitiva funktioner, svåra motoriska och fysiska funktionsnedsättningar. LÄS MER