![]() Martinos Center for Biomedical Imaging in the Department of Radiology of Massachusetts General Hospital and Harvard Medical School. is Associate Professor of Radiology at the Athinoula A. Amplified MR and Physiological MotionĪndré van der Kouwe, Ph.D. High Resolution Structural Brain ImagingĢ8. Part 8: Clinical Applications Beyond the BrainĢ7. Prospective Real-Time Motion Correction and Reacquisition Retrospective Correction of Secondary Effects of MotionĢ1. Effects of Motion on Acceleration Techniquesġ9. Retrospective Correction of Motion in Imagesġ8. Part 5: Methods of Detecting Motion and Associated Field Changes in Real Timeġ7. Part 4: Dynamic Effects that Compromise Scan Quality in MRI Digital and Physical Phantoms for Motion Simulation Metrics for Motion and MR Quality Assessmentĩ. This book provides a technical basis for physicists and engineers to develop motion correction methods, giving guidance to technologists and radiologists for incorporating these methods in patient examinations. Internal navigator-based approaches as well as external systems for estimating motion are also presented, along with practical applications in each organ system and each MR modality covered. The basic principles of how image artefacts arise because of position changes during scanning are described, along with retrospective and prospective techniques for eliminating these artefacts, including classical approaches and methods using machine learning. The book describes the problem of correctly and consistently identifying and positioning the organ of interest and tracking it throughout the scan. Gary, K., Ibanez, L., Aylward, S., Gobbi, D., Blake, M.B., Cleary, K.: IGSTK: An open source software toolkit for image-guided surgery.Motion Correction in MR: Correction of Position, Motion, and Dynamic Changes, Volume Eight provides a comprehensive survey of the state-of-the-art in motion detection and correction in magnetic resonance imaging and magnetic resonance spectroscopy. Hong, J., Nakashima, H., Konishi, K., Ieiri, S., Tanoue, K., Nakamuta, M., Hashizume, M.: Interventional navigation for abdominal therapy based on simultaneous use of MRI and ultrasound. Martin, K., Hoffman, B.: An open source approach to developing software in a small organization. Nabavi, A., Black, P.M., Gering, D.T., Westin, C.F., Mehta, V., Pergolizzi Jr., R.S., Ferrant, M., Warfield, S.K., Hata, N., Schwartz, R.B., Wells 3rd, W.M., Kikinis, R., Jolesz, F.A.: Serial intraoperative magnetic resonance imaging of brain shift. Morikawa, S., Inubushi, T., Kurumi, Y., Naka, S., Sato, K., Demura, K., Tani, T., Haque, H.A., Tokuda, J., Hata, N.: Advanced computer assistance for magnetic resonance-guided microwave thermocoagulation of liver tumors. Journal of Magnetic Resonance Imaging 13, 967–975 (2001) Gering, D.T., Nabavi, A., Kikinis, R., Hata, N., O’Donnell, L.J., Grimson, W.E.L., Jolesz, F.A., Black, P.M., Wells, W.M.: An integrated visualization system for surgical planning and guidance using image fusion and an open MR. Stewart, J.E., Mangalam, H., Zhou, J.: Open Source Software meets gene expression. Marturano, A., Chadwick, R.: How the role of computing is driving new genetics’ public policy. McDonald, C.J., Schadow, G., Barnes, M., Dexter, P., Overhage, J.M., Mamlin, B., McCoy, J.M.: Open Source software in medical informatics–why, how and what. This process is experimental and the keywords may be updated as the learning algorithm improves. These keywords were added by machine and not by the authors. Our future studies include use of the software in non-MR-guided therapies. We developed six procedures in four separate clinical sites using proposed software engineering and process, and found the proposed method is feasible to facilitate multicenter clinical trial of MR-guided therapies. Software process includes a network-based distribution mechanism by multi-platform compiling tool CMake, CVS, quality assurance software DART. We report that graphical representation of the surgical tools, interconnectively with the tracking device, patient-to-image registration, and MRI-based thermal mapping are crucial components of MR-guided therapy in sharing such software. We present software engineering methods to provide free open-source software for MR-guided therapy.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |