Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 867 for “"PET"”.
-
Ultrasonic seaming of PET, PET/cotton blend, and spectra fabrics
… Successful seam formation was observed in PET and PET/Cotton. Appreciable seam efficiency was not observed in Spectra due to low range of melt-onset and melt-max temperature and change in fiber morphology.</p> <p>Results indicate no difference in seam efficiency between plunge and …
-
Monoblasztos leukémia vizsgálata Pet radiofarmakonokkal
A leukémia a rosszindulatú rákos megbetegedések azon formája, amely a vérképző sejtekből indul ki. A leukémia a csontvelőben lévő vérképző őssejtek, illetve az éretlen alakok szabályozás alól kiszabadult, korlátlan szaporodásának eredménye. A felszaporodott sejtek amellett, hogy kitöltik a …
-
Plan de Negocios: Proyecto Natu Pet
El mercado de los productos deshidratados para mascotas, sobre todo en Argentina, NO se encuentra explotado. Las primeras marcas con mayor presencia ofrecen alimentos balanceados o piensos compuestos pero NO deshidratados. Esos productos ofrecidos solo constituyen compuestos elaborados para …
-
IncrediBowl by Petnique: Unique Pet Technology
… a product that would allow for greater ease of pet ownership. The IncrediBowl was developed by Petnique, a company founded by University of Nevada, Reno seniors, that focuses on creating pet products that promote multiple pet ownership. A business plan detailing the development of the …
-
Motion correction of PET/CT images
… Emission Tomography/Computed Tomography (PET/CT) is one of the many tools currently used to diagnose health and disease in patients. PET/CT explorations are typically used to detect: cancer, heart diseases, disorders in the central nervous system. Since PET/CT studies can take up to 60 …
-
Pet food: quality and quality improvement
Today’s pet food industry is growing rapidly, with pet owners demanding high-quality diets for their pets. The primary role of diet is to provide enough nutrients to meet metabolic requirements, while giving the consumer a feeling of well-being. Diet nutrient composition and digestibility are of …
-
Advancing sustainability in additive manufacturing: material formulation and process development for recycled PET and PET/HDPE blend
… waste, particularly polyethylene terephthalate (PET), presents a major environmental challenge due to inefficient recycling and sorting processes. The high-density polyethylene (HDPE) contamination in recycled PET (r-PET) in waste stream further complicates its reprocessing, limiting its …
-
Myocardial Perfusion Imaging With Rb-82 PET
… wall thickening. Positron emission tomography (PET) and single photon emission computed tomography (SPECT) are two modalities that can be used to quantify the left global and regional perfusion at rest and stress. While PET and SPECT rely on similar principles to produce images, important …
-
FDG-PET in Cervical Cancer - Translational Studies
… carries a significant risk of side effects. FDG-PET enables non-invasive studies of glucose metabolism. Cancer cells show an increased glucose uptake and metabolism that can be visualised and further analysed. The aims of this thesis were to evaluate FDG-PET in the clinical management of cervical …
-
Improved statistical quantitation of dynamic PET scans
Positron emission tomography (PET) scanning is an important diagnostic imaging technique used in the management of cancer patients and in medical research. It plays a key role in a variety of tasks related to diagnosis, therapy planning, prognosis and treatment monitoring by injecting a radiotracer …
-
Improved quantification in small animal PET/MR
… imaging (MRI) and positron emission tomography (PET) provides excellent soft tissue contrast from MRI with exceptional sensitivity and specificity from PET. This thesis explores the use of sequentially acquired PET and MR images to improve the quantification of small animal PET data. The primary …
-
Simultaneous PET/fMRI for imaging neuroreceptor dynamics
… imaging (MRI) and positron emission tomography (PET) - into one integrated scanner, have created the opportunity to explore the underlying neurochemistry of brain function in more detail. Imaging these dynamics plays an important role for understanding drug action and function of neurochemical …
-
De-Risking PET Radioligand Discovery for Neurodegenerative Diseases
… effectiveness for positron emission tomography (PET) imaging of neurodegeneration. Three proteins were targeted: 1) colony stimulating factor-1 receptor (CSF-1R); 2) glycogen synthase kinase-3 (GSK-3); and 3) transactivation response DNA-binding protein with molecular weight of 43 kDa (TDP-43). …
-
Strategies for Improving the Bacterial Biodegradation of PET
… synthetic ones like polyethylene terephthalate (PET) are mostly used for packaging and has comprised a major part of plastic waste. PET is particularly resistant to degradation, mainly due to its high content of aromatic terephthalate units. While biodegradation is an environmentally friendly …
-
Gallium-68 DOTATATE PET/CT in Neuroendocrine Tumors
The general metadata -- e.g., title, author, abstract, subject headings, etc. -- is publicly available, but access to the submitted files is restricted to UT Southwestern campus access and/or authorized UT Southwestern users.
-
Thoracic Radiotherapy Treatment Planning With Cine Pet/Ct
… and dose calculation, and to explore the role of PET in target delineation of lung cancer. Methods: To determine whether cine CT could substitute 4D-CT for small mobile lung tumors, we compared target volumes delineated by a physician on cine CT and 4D-CT for 27 tumors with intrafractional motion …
Page 1 of 44