Sökning: "Activation Volume"

Visar resultat 1 - 5 av 19 uppsatser innehållade orden Activation Volume.

  1. 1. Correlation between Surface and Tumour Motion in Lung Cancer - including Deep Learning Perspectives

    Master-uppsats, Lunds universitet/Sjukhusfysikerutbildningen

    Författare :Caisa Kjellström; [2023]
    Nyckelord :Medicine and Health Sciences;

    Sammanfattning : Purpose: The purpose of this master thesis was to retrospectively investigate correlation between surface and tumour motion in lung cancer patients, alongside deep learning applications of the results. Additional correlations such as age, tumour volume and anatomical placement of the tumour were also investigated. LÄS MER

  3. 2. The impact of selective serotonin reuptake inhibitors on amygdala activation in patients with panic disorder

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

    Författare :Anton Kvarnström; [2023]
    Nyckelord :Panic disorder; selective serotonin reuptake inhibitors; amygdala; amygdala activation; serotonin;

    Sammanfattning : Panic disorder (PD) is a debilitating anxiety disorder that often reduces the quality of life and some of its symptoms are physical distress and fear. PD is often comorbid with other anxiety disorders and depressive disorders and also cardiovascular and respiratory illnesses. LÄS MER

  4. 3. Integration of Deep Brain Stimulation Modeling Tools

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Lina Wilhelmina Sundqvist; [2023]
    Nyckelord :;

    Sammanfattning : Deep brain stimulation is a treatment in which neural targets are stimulated by electrical pulses delivered through implanted leads to alleviate symptoms in certain neurological- and psychiatric disorders. To achieve a beneficial clinical outcome, adjusting the stimulation parameters is a crucial step, which, at present, is a tedious and difficult trial-and-error procedure. LÄS MER

  5. 4. Aromatic Ring Flips and Local Volume Fluctuations in BPTI

    Master-uppsats, Lunds universitet/Biofysikalisk kemi

    Författare :Simon Enbom; [2022]
    Nyckelord :Biophysical Chemistry; Molecular Dynamics; Protein Dynamics; Activation Volume; Aromatic Ring Flips; BPTI; Biology and Life Sciences; Chemistry; Technology and Engineering;

    Sammanfattning : Aromatic ring flips are a classic example of a dynamic process in proteins. Discovered decades ago, methodological limitations hindered progress at the time. Ring flips have gained new interest and experimentalists can measure the flip rate and thermodynamic quantities associated with it. LÄS MER

  7. 5. Prediction of Dose Probability Distributions Using Mixture Density Networks

    Master-uppsats, KTH/Matematisk statistik

    Författare :Viktor Nilsson; [2020]
    Nyckelord :Applied mathematics; machine learning; deep learning; mixture density network; dose planning; Tillämpad matematik; maskininlärning; djupinlärning; mixturdensitetsnätverk; dosplannerning;

    Sammanfattning : In recent years, machine learning has become utilized in external radiation therapy treatment planning. This involves automatic generation of treatment plans based on CT-scans and other spatial information such as the location of tumors and organs. LÄS MER