Essays about: "Medicine and Health Sciences"

Showing result 21 - 25 of 490 essays containing the words Medicine and Health Sciences.

  1. 21. Activity quantification of 177Lu using a 360◦ CZT gamma camera - comparison with a dual-head Anger camera

    University essay from Lunds universitet/Sjukhusfysikerutbildningen

    Author : Albin Lindvall; [2023]
    Keywords : Medicine and Health Sciences;

    Abstract : Background and Aim: New SPECT cameras that use CZT detectors in a 360◦ configuration has recently been introduced. Together with Bayesian reconstruction methods employing Median Root Prior (MRP) and Relative Difference Prior (RDP), this constitutes an alternative to Anger-based SPECT for activity quantification. READ MORE

  3. 22. Brännässla (Urtica dioica L.): Bioaktiva komponenter och funktionella egenskaper

    University essay from SLU/Department of Molecular Sciences

    Author : Matilda Wetterholm; [2023]
    Keywords : Urtica Dioica L.; bioaktiva komponenter; hälsa;

    Abstract : Urtica dioica L. (UD) eller brännässla har använts i tusentals år som traditionell medicin och i kosten. Litteraturstudien syftar till att undersöka vilka bioaktiva komponenter som finns i nässla och dess funktionella egenskaper med fokus på hälsa. Brännässlan är känd som ett ihärdigt ogräs som orsakar smärtsam klåda. READ MORE

  4. 23. Influence of Peristaltic Pump Tubes on Protein Particles Formation for Lipase Enzyme Therapeutic Protein

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Salah Elden Omer; [2023]
    Keywords : Dynamic Image analysis; Protein aggregation; Peristaltic pump tubing; Particle characterization; PVC tubing; Silicone tubing; Surfactant; QICPIC; Pharmaceutical technology; Biology and Life Sciences;

    Abstract : Introduction: In Bio-pharmaceutical production, peristaltic pump tubing is considered one of the factors that influence protein aggregation. Background: Protein particles present challenges for the control and analysis of various manufacturing processes in the biopharmaceutical industry for their significant effects on safety and quality. READ MORE

  5. 24. Uncertainties in the use of synthetic CT (sCT) for daily online adaptive radiotherapy for lung cancer

    University essay from Lunds universitet/Sjukhusfysikerutbildningen

    Author : Johansson Vivika; [2023]
    Keywords : Medicine and Health Sciences;

    Abstract : Background and purpose: Cone Beam Computed Tomography (CBCT) based online adaptive radiotherapy (oART) has been clinically implemented for several anatomical sites worldwide. However, random and abrupt anatomical changes with large density alterations can occur in lung patients, leading to uncertainties with synthetic computed tomography (sCT) and dose calculation. READ MORE

  6. 25. Quantitative susceptibility mapping of the knee: A comparison of approaches for addressing fatty tissue

    University essay from Lunds universitet/Sjukhusfysikerutbildningen

    Author : Cornelia Säll; [2023]
    Keywords : Medicine and Health Sciences;

    Abstract : Background/purpose Quantitative susceptibility mapping (QSM) is an MRI-based post processing technique to evaluate the magnetic susceptibility, χ, of human tissue using phase data. While brain imaging has been the most common application, other areas have also raised interest. READ MORE