Essays about: "shortening"

Showing result 1 - 5 of 94 essays containing the word shortening.

  1. 1. Monte Carlo evaluation of static and dynamic 6FFF treatments - Evaluation of dose distributions calculated with AAA, Acuros XB, and Collapsed Cone (RayStation and DoseCheck)

    University essay from

    Author : Alma Blombäck; [2023-02-23]
    Keywords : Medical physics; Monte Carlo; 6FFF; AAA; Acuros XB; DoseCheck; RayStation; DVH evaluation; flattening filter free;

    Abstract : There are several benefits to removing the standard flattening filter and using so-called flattening filter free (FFF) treatments in external radiation therapy with photons. The main advantage is the possibility of significantly shortening the treatment time, de spite this FFF is not widely used yet. READ MORE

  3. 2. Shortening the chains : social relations and dynamics of production in Uppland's alternative food networks

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Eleni Katsika; [2023]
    Keywords : alternative food networks; food commoning; dynamics of production; political ecology; social relations; Sweden;

    Abstract : Current global food systems are characterised by a highly concentrated capitalist market where food is treated as a globalised hyper commodity and small-scale farmers are pushed into the side-line. The need for the transformation of that food system is urgent and acknowledged worldwide. READ MORE

  4. 3. Motion Blur in Monitors

    University essay from Uppsala universitet/Institutionen för elektroteknik

    Author : Johan Enell; Emma Pettersson; [2023]
    Keywords : ;

    Abstract : The purpose of this essay is to analyze different monitor types and whymotion blur appears with moving pictures. The CRT monitors who no longerare produced due to their old age and ancient technology have a little to nomotion blur at all while modern monitors like the LCD monitor usually havea lot. READ MORE

  5. 4. The barriers of circular public procurement for ICTs

    University essay from Lunds universitet/Centrum för miljö- och klimatvetenskap (CEC)

    Author : Laila Adelson; [2023]
    Keywords : circularity; circular economy; circular public procurement; ICT; Earth and Environmental Sciences;

    Abstract : The EU procured for roughly 202000 MEUR (14% of the EU GDP) during 2021 in the public sector. The majority of these contracts are traditional, linear business model purchases. READ MORE

  6. 5. How the duration of a cap-and-trade scheme with an adjustable emissions cap affects cumulative emissions : the case of the EU ETS

    University essay from SLU/Dept. of Economics

    Author : Max Engström; [2023]
    Keywords : Emissions trading; EU ETS; Market Stability Reserve; Policy design;

    Abstract : The European Union Emissions Trading System (EU ETS) is a cap-and-trade scheme, whose adjustable supply of allowances is determined by a quantity mechanism, as opposed to a price mechanism. This paper quantifies the reduction in cumulative emissions that arises from bringing the final year of a cap-and-trade scheme that operate a quantity mechanism, such as the EU ETS, forward in time. READ MORE