Sökning: "ROI measurement"

Visar resultat 1 - 5 av 17 uppsatser innehållade orden ROI measurement.

  1. 1. Quantification of Pharmaceuticals at the sub-cellular level using the NanoSIMS

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Analytisk kemi

    Författare :Maryam Dost; [2024]
    Nyckelord :Mass spectroscopy imaging; AstraZeneca; Nanosims; Therapeutics; pharmacokinetics; pharmacodynamics; Quantitative Visualization; calibration curve; RSF; pharmacology; Data Analysis; Chemistry; Quantification; isotopes; Pharmaceuticals; subcellular; drug; drug target; nucleotide; biodistribution; Bioanalytical electrochemistry; spectroscopy; mass spectrometry; analytical separations; Analytical Chemistry; ROI; Bioanalytical Chemistry; Masspektroskopi avbildning; AstraZeneca; Nanosims; Terapeutik; farmakokinetik; farmakodynamik; Kvantitativ visualisering; kalibreringskurva; RSF; farmakologi; Dataanalys; Kemi; Kvantifiering; isotoper; Läkemedel; subcellulär; läkemedel; läkemedelsmål; bioskopisk elektrofördelning; nukleotid; bioskopisk bioskopisk distribution; masspektrometri; analytiska separationer; analytisk kemi; bioanalytisk kemi;

    Sammanfattning : Mass spectroscopy imaging (MSI) has become a vital tool in modern research due to its ability to visualize the spatial distribution of molecules within tissue samples. The collaboration between researchers at AZ, the University of Gothenburg, and Chalmers University of Technology using the NanoSIMS instrument and MSI-SIMS technology has opened up new avenues of exploration in pharmaceutical development, particularly in examining drugs and metabolites at sub-cellular levels. LÄS MER

  3. 2. Characterization of Carotid Atherosclerotic Stenosis on Photon-Counting Computed Tomography

    Master-uppsats, Lunds universitet/Sjukhusfysikerutbildningen

    Författare :My Celander; [2023]
    Nyckelord :Medicine and Health Sciences;

    Sammanfattning : Introduction and aim Atherosclerotic stenosis located at the carotid bifurcation accounts for 10% − 20% of all Transient Ischemic Attacks (TIA) and ischemic strokes, which occurs when Atherosclerotic stenosis, or so-called plaque, ruptures. The current method to evaluate carotid atherosclerotic stenosis is to measure the degree of stenosis. LÄS MER

  4. 3. The future of IT Project Management & Delivery: NLP AI opportunities & challenges

    Magister-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Ester Viznerova; [2023]
    Nyckelord :AI; Artificial Intelligence; NLP; Natural Language Processing; Model; Project; Project Management; PM; Project Delivery; Software Development; IT; Agile; Disruption; Opportunities; Challenges; Use Cases; LLM; Large Language Model;

    Sammanfattning : This thesis explores the opportunities and challenges of integrating recent Natural Language Processing (NLP) Artificial Intelligence (AI) advancements into IT project management and delivery (PM&D). Using a qualitative design through hermeneutic phenomenology strategy, the study employs a semi-systematic literature review and semi-structured interviews to delve into NLP AI's potential impacts in IT PM&D, from both theoretical and practical standpoints. LÄS MER

  5. 4. Semantic segmentation using convolutional neural networks to facilitate motion tracking of feet : For real-time analysis of perioperative microcirculation images in patients with critical limb thretening ischemia

    Master-uppsats, Linköpings universitet/Avdelningen för medicinsk teknik

    Författare :Andreas Öberg; Martin Hulterström; [2021]
    Nyckelord :semantic segmentation; convolutional neural network; critical limb threatening ischemia; ROI tracking; deep learning;

    Sammanfattning : This thesis investigates the use of Convolutional Neural Networks (CNNs) toperform semantic segmentation of feet during endovascular surgery in patientswith Critical Limb Threatening Ischemia (CLTI). It is currently being investigatedwhether objective assessment of perfusion can aid surgeons during endovascularsurgery. LÄS MER

  7. 5. ROI Calculation on Online Controlled Experiment

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Richard Wang; [2019]
    Nyckelord :A B testing; Online Controlled Experiments; Return on Investment; ROI; Mathematics and Statistics;

    Sammanfattning : As online services such as e-commerce and mobile applications keeps growing, the need of optimizing the user experience does as well. By conducting Online Controlled Experiments, companies can get an insight to which features, design choices and implementations that users enjoy the most. LÄS MER