Sökning: "Prostate cancer"
Visar resultat 21 - 25 av 199 uppsatser innehållade orden Prostate cancer.
21. Prostatacancer och sexuell hälsa i glesbygden : en enkät studie
Magister-uppsats, Umeå universitet/Institutionen för omvårdnadSammanfattning : Bakgrund: Prostatacancer är idag den vanligaste cancerformen i Sverige ochvanligaste cancerrelaterade dödsorsaken. Personer med prostatacancer påverkas i sinsexuella hälsa på ett multifaktoriellt sätt av cancerbehandlingen och dess biverkningar.Motiv: Boende i glesbygden kan ha olika förutsättningar till jämlik vård. LÄS MER
22. Deep Neural Networks for Noise Reduction and Bias Removal in MR Diffusion Signal
Master-uppsats,Sammanfattning : The purpose of this study is to assess the potential of deep neural networks, trained by unsupervised learning, for diffusion weighted imaging (DWI) data modeling and denoising. DWI data were modeled by a biexponential model and Rician bias was corrected for. LÄS MER
23. STANDARDIZED ORGAN AT RISK VOLUME FOR EXTERNAL BEAM RADIATION THERAPY IN PROSTATE CANCER AND ITS RELATIONSHIP TO VOLUMES DEFINED BY CLINICAL PRACTICE
Master-uppsats,Sammanfattning : Background/ Purpose: In radiation therapy (RT), the radiation dose calculated in tumours and normal tissue depends on how the volumes are defined. It is difficult to standardize how tumour volumes should be defined because their anatomical extension can differ greatly between individuals. LÄS MER
24. Comparing Weak and Strong Annotation Strategies for Multiple Instance Learning in Digital Pathology
Master-uppsats, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)Sammanfattning : Prostate cancer is the second most diagnosed cancer worldwide and its diagnosis is done through visual inspection of biopsy tissue by a pathologist, who assigns a score used by doctors to decide on the treatment. However, the scoring system, the Gleason score, is affected by a high inter and intra-observer variability, lack of standardization, and overestimation. LÄS MER
25. Feasibility of single time point dosimetry during 177Lu-PSMA-617 treatments of prostate cancer
Master-uppsats, Lunds universitet/SjukhusfysikerutbildningenSammanfattning : Introduction: Standard dosimetry methods for radionuclide therapies re- quire imaging at multiple time points post injection. An alternative method has been presented in the literature that uses previously acquired pharma- cokinetic data to create so-called dose factors. LÄS MER