Sökning: "Virtual Alignment"
Visar resultat 1 - 5 av 15 avhandlingar innehållade orden Virtual Alignment.
1. Reactions with relativistic radioactive beams and gamma multiplicities
Sammanfattning : Experiments with relativistic radioactive beams are used to study the properties of exotic nuclei. The experimental setup used in this thesis is a complex system of detectors for identifying and measuring the 4-momenta of all incoming nuclei and products created when the nuclei impinge on a reaction target. LÄS MER
2. Virtual three-dimensional analysis of digitized dental impressions and stone replicas
Sammanfattning : In response to increasing patient awareness of esthetic dental rehabilitation, the preference today is for all-ceramic restorations, which show superior biocompatibility and similar light characteristics to the natural tooth. The fit of a dental restoration depends on quality throughout the entire manufacturing process. LÄS MER
3. Influence of deciduous canine extractions on incisor alignment, dental arch dimensions and dental fear
Sammanfattning : Interception of crowding, by extraction of deciduous and permanent teeth, to eliminate or at least facilitate orthodontic treatment has a long tradition. This treatment procedure, know as “guided eruption” or “serial extraction” was re-introduced by Robert Hotz and Birger Kjellgren in 1947-48. LÄS MER
4. Haptics with Applications to Cranio-Maxillofacial Surgery Planning
Sammanfattning : Virtual surgery planning systems have demonstrated great potential to help surgeons achieve a better functional and aesthetic outcome for the patient, and at the same time reduce time in the operating room resulting in considerable cost savings. However, the two-dimensional tools employed in these systems today, such as a mouse and a conventional graphical display, are difficult to use for interaction with three-dimensional anatomical images. LÄS MER
5. Evaluation of computer-assisted virtual treatment planning and template-guided surgery in dental implant treatment
Sammanfattning : One of the newly introduced concepts in implant dentistry is computer-guided surgery. The development of 3D implant planning software and imaging technology provide clinicians with 3D information of patients bony structures. LÄS MER