Essays about: "Uniformitet"

Found 2 essays containing the word Uniformitet.

1. 1. Evaluation of a Novel Reconstruction Framework for Gamma Knife Cone-Beam CT - The Impact of Scatter Correction and Noise Filtering on Image Quality and Co-registration Accuracy

   University essay from KTH/Fysik

   Author : Ida Hägnestrand; [2023]
   Keywords : Gamma Knife; Cone-beam computed tomography; Image quality; Image reconstruction; Co-registration; Contrast; Uniformity; Spatial resolution; Scatter correction; Wiener filter; Noise filter; Patient positioning; Stereotactic radiosurgery; Gammakniv; Strålkniv; Cone-Beam Computed Tomography; Bildkvalitet; Bildrekonstruktion; Co-registrering; Kontrast; Uniformitet; Spatial upplösning; Spridningskorrigering; Wienerfilter; Brusfilter; Stereotaktisk strålkirurgi;

   Abstract : The Gamma Knife is a non-invasive stereotactic radiosurgery system used for treatments of deep targets in the brain. Accurate patient positioning is needed for precise radiation delivery to the target. READ MORE

3. 2. Exploring the materiality of ornithopters

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Constantinos Makris; [2023]
   Keywords : ornithopters; drones; soma-design; bio-inspired robots; HCI; HDI; ornithoptrar; drönare; soma-design; bioinspirerade robotar; HCI; HDI;

   Abstract : A plethora of multi-copter drones can be found in a variety of public and private sectors in society; crime detection, border guard, agricultural inspections, aerial photography, cinematography, television, and entertainment. Unlike commercial drones, ornithopters - flapping bird-like drones - have a very different materiality. READ MORE