Sökning: "!ROI"

Visar resultat 31 - 35 av 161 uppsatser innehållade ordet !ROI.

  1. 31. Polygeneration system model in rural areas of Colombia : Filipinas ETCR as a case of study

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Nestor Ruiz Crespo; [2021]
    Nyckelord :;

    Sammanfattning : This project has addressed the design of a cost-effective Polygeneration system that guarantees a continuous, equitable and environmentally friendly energy supply for the rural settlement of Filipinas ETCR, (in Spanish, Espacios Territoriales de Capacitación y Reincorporación) Colombia, which is currently not achieved, due to a system that relies on the national electricity grid (with numerous outages) and on LPG (Liquefied Petroleum Gas) and wood to meet the thermal demand, mainly for cooking. For this purpose, in addition to the current energy supply situation, the energy demand according to type (electricity and heat) and sector (residential, commercial and agro-livestock) is characterized. LÄS MER

  3. 32. Body Ownership : An Activation Likelihood Estimation Meta-Analysis

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

    Författare :Martin Nilsson; [2020]
    Nyckelord :Body ownership; fMRI; ALE meta-analysis; Region of interest; Multisensory integration;

    Sammanfattning : How is it that we feel that we own our body? And how does the brain create this feeling? By manipulating the integration of multisensory signals, researchers have recently begun to probe this question. By creating the illusory experience of owning external body-parts and entire bodies, researchers have investigated the neurofunctional correlates of body ownership. LÄS MER

  4. 33. Characterization of Radiomics Features Extracted from Images Generated by the 0.35 T Scanner of an Integrated MRI-Linac

    Master-uppsats, Lunds universitet/Sjukhusfysikerutbildningen

    Författare :Rebecka Ericsson Szecsenyi; [2020]
    Nyckelord :Medicine and Health Sciences;

    Sammanfattning : Purpose: In an era of personalized oncology where the aim is to give every patient the right treatment at the right time an area of promising research is emerging called radiomics, or quantitative image analysis. The main underlying hypothesis is that pathophysiological information can be found in image texture not visible to the bare eye that can improve diagnosis, treatment adaption or be linked to a certain clinical outcome. LÄS MER

  5. 34. Implementation and verification of a quantitative MRI method for creating and evaluating synthetic MR images

    Master-uppsats, Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

    Författare :Aleksander Blagoiev; [2020]
    Nyckelord :MRI; Quantitative MRI; Synthetic MRI;

    Sammanfattning : The purpose of this thesis was to implement and quantitatively test a quantitative MRI (qMRI) method, from which synthetic MR images are created and also evaluated. The parameter maps of T1, T2*, and effective proton density (PD*) were tested with reference tubes containing different relaxation times, and concentrations of water (H2O) and heavy water (D2O). LÄS MER

  7. 35. Techniques for Selecting Spatially Variable Video Encoder Quantization for Remote Operation

    Master-uppsats, Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska högskolan

    Författare :Daniel Olsson; [2020]
    Nyckelord :Teleoperations; ROI; RONI;

    Sammanfattning : In this thesis project, it is analyzed if compressing a video stream differently, depending on the importance of certain features would decrease the data that need to be sent, without decreasing the information perceived by the operator in teleoperations. This is done by using both a static and dynamic selection of features that gets more or less compressed depending on how important they are to the operator. LÄS MER