| contributor author | Laura Gastaldi | |
| contributor author | Claudio Bernucci | |
| contributor author | Stefano Pastorelli | |
| contributor author | Marco Mannino | |
| contributor author | Alessandro Battezzato | |
| date accessioned | 2017-05-09T00:39:57Z | |
| date available | 2017-05-09T00:39:57Z | |
| date copyright | December, 2010 | |
| date issued | 2010 | |
| identifier issn | 1932-6181 | |
| identifier other | JMDOA4-28014#041008_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/144377 | |
| description abstract | Image-guided neurosurgery allows surgeons to navigate and localize lesion through the patient’s cranium with a 3D image guidance. The model of the head is reconstructed using preoperative computed tomography or magnetic resonance images and real and virtual spaces are aligned by means of fiducial markers placed on the patient. In this paper, a new method for the optimal placement of the fiducial markers in order to reduce misalignment is presented. Using routine diagnostic images, a customized 3D model of the patient’s cranium is reconstructed. A genetic algorithm calculates optimal positions of the marker in order to minimize the target registration error. The fiducial set is shown to the surgeons on the 3D model to help him/her in placement of them. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Optimal Fiducial Configuration in Image-Guided Neurosurgery Using a Genetic Algorithm | |
| type | Journal Paper | |
| journal volume | 4 | |
| journal issue | 4 | |
| journal title | Journal of Medical Devices | |
| identifier doi | 10.1115/1.4002853 | |
| journal fristpage | 41008 | |
| identifier eissn | 1932-619X | |
| keywords | Genetic algorithms | |
| keywords | Project tasks AND Errors | |
| tree | Journal of Medical Devices:;2010:;volume( 004 ):;issue: 004 | |
| contenttype | Fulltext | |
