Sökning: "riskorn"

Hittade 2 uppsatser innehållade ordet riskorn.

1. 1. Preparation and characterization of nanocellulose from wheat bran

   Master-uppsats, Lunds universitet/Kemiteknik (CI)

   Författare :Claes Nilsson; [2017]
   Nyckelord :Spherical nanocellulose; Nanocellulose; Wheat bran; Cellulose; Renewable; chemical engineering; kemiteknik; Technology and Engineering;

   Sammanfattning : Nanocellulose is being studied to a great extent around the world as it has great potential and many possible applications, for example, as an additive in greener polymers in a world where the need for replacements for fossil fuel based polymers increase. Different sources of cellulose are being considered for the production of nanocellulose as this can add value to what otherwise often is a by-product. LÄS MER

3. 2. Dosimetric and geometric evaluation of MRI as the only imaging modality for the radiotherapy treatment process of localized prostate cancer

   Master-uppsats, Lunds universitet/Sjukhusfysikerutbildningen

   Författare :Johan Sjöberg; [2010]
   Nyckelord :Strålterapi; Medicine and Health Sciences;

   Sammanfattning : Introduction MRI provides better soft tissue contrast than CT and is an invaluable tool in the radiotherapy treatment process. The gold standard today is image fusion of MRI and CT data where targets and organs-at-risk are delineated on the MRI data and the dose calculation is performed on the CT data. LÄS MER