Essays about: "TLD"

Showing result 6 - 10 of 20 essays containing the word TLD.

1. 6. NaCl pellets for improved dosimetry

   University essay from Lunds universitet/Sjukhusfysikerutbildningen

   Author : Lovisa Waldner; [2017]
   Keywords : Medicine and Health Sciences;

   Abstract : There is always a need to improve and develop new ways of estimating effective doses to people and environments that have been exposed to ionizing radiation. Dose monitoring is also important in hospitals and the nuclear industry. READ MORE

3. 7. The effect of concurrent radiation and calcium in two cancer cell lines

   University essay from Lunds universitet/Medicinsk strålningsfysik, Lund; Lunds universitet/Sjukhusfysikerutbildningen

   Author : Jessica Billberg; [2016]
   Keywords : Medicine and Health Sciences;

   Abstract : Introduction: Calcium is an important ubiquitous second messenger regarding the maintenance of cellular homeostasis, and is therefore tightly regulated. Calcium induces cell death when internalised into cancer cells after permeabilization of the cell membrane by electroporation. READ MORE

4. 8. TLD Measurements on Patients being treated with a Taylor Spatial Frame : Using Radiation from Na18F PET/CT Studies and from Naturally Occurring Radioisotopes

   University essay from Stockholms universitet/Fysikum

   Author : Kousha Mirzadeh; [2014]
   Keywords : Taylor Spatial Frame; Thermoluminescent dosimeters; Tibia fracture; Bone remodeling; Na18F; PET CT; Bone seeking radionuclide;

   Abstract : Background: In an ongoing study conducted at Karolinska Institutet & Karolinska University Hospital, Positron Emission Tomography (PET)/Computed Tomography (CT) scans are performed on patients with tibia fractures and deformations treated with Taylor Spatial Frames (TSFs) in order to monitor their bone remodeling progress. Each patients receive an administration of approximately 2 MBq/kg bodyweight of Na18F associated with PET scans on two sessions, six and twelve weeks after the attachment of the TSF. READ MORE

5. 9. Staff dose measurement in real time, an evaluation of Unfors Raysafe i2

   University essay from Institutionen för fysik

   Author : Mehdi Khosravinia; [2013]
   Keywords : Unfors Raysafe i2;

   Abstract : Interventional radiology workers job involves exposure to ionizing radiation. In Sweden monitoring the accumulated dose to the personnel in professions, which involves with ionizing radiation, is mandatory. There are many applications that can visualize and measure the accumulated dose of the personnel. READ MORE

6. 10. Object Tracking Using Tracking-Learning-Detection inThermal Infrared Video

   University essay from Datorseende; Tekniska högskolan

   Author : Magnus Stigson; [2013]
   Keywords : Tracking; Tracking-Learning-Detection; TLD; Thermal Infrared Images; Infrared Images; Machine Learning;

   Abstract : Automatic tracking of an object of interest in a video sequence is a task that has been much researched. Difficulties include varying scale of the object, rotation and object appearance changing over time, thus leading to tracking failures. READ MORE