Essays about: "Nuklearmedicin"

Showing result 1 - 5 of 9 essays containing the word Nuklearmedicin.

  1. 1. Feasibility of Dynamic SPECT-Renography with Automated Evaluation Using a Deep Neural Network

    University essay from Lunds universitet/Sjukhusfysikerutbildningen

    Author : Viktor Rogowski; [2021]
    Keywords : Medicine and Health Sciences;

    Abstract : Introduction: Renography is a standard diagnostic examination that evaluates renal function, renal pelvic dilatation and urinary obstruction. Renography is performed by injecting a radiopharmaceutical (predominately 99mTc-MAG3) and using gamma camera to image the biodistribution in a dynamic sequence. READ MORE

  3. 2. A comparison between LiF, Al2O3 and NaCl pellets for luminescence dosimetry based on clinical and laboratory measurements

    University essay from Lunds universitet/Sjukhusfysikerutbildningen

    Author : Edita Solak; [2021]
    Keywords : Medicine and Health Sciences;

    Abstract : Radiation protection is of importance for the general public, patients and personnel in many different situations: rare accidents involving ionizing radiation, medical examinations or work tasks in the medical clinic or nuclear industry to name a few. Optimization in radiation protection and limitation of radiation doses are essential to prevent overexposure and for reducing negative health consequences. READ MORE

  4. 3. Interorganizational Development in the Emerging Field of Theranostics : Exploring the Development of Theranostics Through the Lens of the Triple Helix Model of Innovation

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Sara Stegare; Ludvig Wendel; [2020]
    Keywords : Theranostics; Triple Helix Model of Innovation; Interorganizational Collaboration; Innovation System; Teranostik; Trippelhelix; Interorganisatorisk Samverkan; Innovationssystem;

    Abstract : The triple helix model of innovation is a model that has gained popularity over time as it proposes methodologies for how to stimulate innovation in the knowledge-based economy. The model has been applied to entire economies as well as niche industries and has subsequently inspired change and identified discrepancies in existing innovation systems. READ MORE

  5. 4. Liver contrast-enhancement on Computed tomography : a question of to be or not to be in the right phase

    University essay from Uppsala universitet/Institutionen för kirurgiska vetenskaper

    Author : Jennifer Andersson; [2020]
    Keywords : Computed tomography; contrast media; liver; contrast enhancement; datortomografi; kontrastmedel; lever; kontrastuppladdning;

    Abstract : Background: Computed tomography (CT), is commonly used imaging technique in cancer patients. In CT performed for tumour staging to detect the spread of tumours, the liver is a common place for metastases. READ MORE

  6. 5. Development of an MRI-compatible Multi-compartment Phantom for Dynamic Studies

    University essay from KTH/Medicinteknik och hälsosystem

    Author : Jonas Ström Seez; Frederick Holmer Fann; [2020]
    Keywords : Dynamic studies; Dynamic phantom; Multi-compartment analysis; MRI compatible; PET; SPECT; Gamma camera; Nuclear medicine; Dynamiska studier; Dynamisk fantom; Multi-kammar analys; MRI kompatibel; PET; SPECT; Gammakamera; Nuklearmedicin;

    Abstract : Medical imaging based on radioactive tracers exposes the patient to radiation. For this reason, a phantom is preferably used for non-clinical studies such as routine quality assurance and research. The aim of this project was to design, build and test a multi-compartment phantom to be used in dynamic SPECT/CT, PET/CT and PET/MRI studies. READ MORE