Sökning: "HjÄrn"

Visar resultat 1 - 5 av 23 uppsatser innehållade ordet HjÄrn.

  1. 1. Optical Communication using Nanowires and Molecular Memory Systems

    Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Synkrotronljusfysik

    Författare :Thomas Kjellberg Jensen; [2024]
    Nyckelord :neuromorphic computing; nanowire; molecular dye; DASA photoswitch; OBIC; Physics and Astronomy;

    Sammanfattning : Neuromorphic computational networks, inspired by biological neural networks, provide a possible way of lowering computational energy cost, while at the same time allowing for much more sophisticated devices capable of real-time inferences and learning. Since simulating artificial neural networks on conventional computers is particularly inefficient, the development of neuromorphic devices is strongly motivated as the reliance on AI-models increases. LÄS MER

  3. 2. 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

  4. 3. Design, production and in vitro evaluation of brain shuttle scFc-scFv8D3 affinity-mutants

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för farmaci

    Författare :Jonathan Efverström; [2023]
    Nyckelord :Blood-brain barrier; In-Cell BBB-trans assay; mTfR1; Transferrin receptor; scFc-scFv8D3; Blod-hjärn barriären; mTfR1; Transferrin receptorn; scFc-scFv8D3;

    Sammanfattning : The blood brain barrier (BBB) is a challenge when developing monoclonal antibodies for neurological diseases as antibodies do not cross the BBB making brain distribution challenging. An antibody construct which binds mTfR1 to pass the BBB, scFc-scFv8D3, have previously been developed. LÄS MER

  5. 4. Synthesizing of brain MRE wave data

    Master-uppsats, KTH/Medicinsk avbildning

    Författare :Maryia Yuliuhina; [2023]
    Nyckelord :MR elastography; brain MRE; synthetic data; computational modeling; shear wave elastography; MR-elastografi; hjärn MRE; syntetiska data; beräkningsmodellering; skjuvvåg elastografi;

    Sammanfattning : Magnetic resonance elastography (MRE) is an imaging technique that allows for non-invasive access to the physical properties of body tissues. MRE has great potential, but it is difficult to conduct research due to the time-consuming estimation of stiffness maps, which could be speeded up by using neural network. LÄS MER

  7. 5. Stämningshöjande probiotika vid depression? : En scoping review över probiotikas effekter på tarmflora och depressiva symtom

    Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Institutionen för kostvetenskap

    Författare :Ida Hansson; Malin Hedin; [2023]
    Nyckelord :;

    Sammanfattning : Sammanfattning  Introduktion: Egentlig depression är en av de ledande orsakerna till sjukdomsbörda i världen. Traditionell behandling består av terapi och läkemedel. Endast två tredjedelar av patienterna svarar på behandlingen. LÄS MER