Publications
1030 results found
Sanchez-Ortiz GI, Chandrashekara R, Rhode KS, et al., 2004, Detecting regional changes in myocardial contraction patterns using MRI, Bellingham, Medical imaging 2004 conference, San Diego, CA, Publisher: Spie-Int Society Optical Engineering, Pages: 710-721
Lapp RM, Lorenzo-Valdes M, Rueckert D, 2004, 3D/4D cardiac segmentation using active appearance models, non-rigid registration, and the insight toolkit, Berlin, 7th international conference on medical image computing and computer - assisted intervention (MICCAI 2004), St Malo, France, Publisher: Springer-Verlag, Pages: 419-426
Sermesant M, Rhode K, Anjorin A, et al., 2004, Simulation of the electromechanical activity of the heart using XMR interventional imaging, Berlin, 7th international conference on medical image computing and computer - assisted intervention (MICCAI 2004), St Malo, France, Publisher: Springer-Verlag, Pages: 786-794
Perperidis D, Mohiaddin R, Rueckert D, 2004, Spatio-temporal free-form registration of cardiac MR image sequences, Proceedings of medical image understanding and analysis '04, 2004
Frangi AF, Rueckert D, Schnabel JA, et al., 2004, Automatic construction of multiple object three-dimensional statistical shape models: application to cardiac modeling, Yearbook of medical informatics, Pages: 450-466
Penney GP, Schnabel JA, Rueckert D, et al., 2004, Registration-based interpolation using a high-resolution image for guidance, Berlin, 7th international conference on medical image computing and computer - assisted intervention (MICCAI 2004), St Malo, France, Publisher: Springer-Verlag, Pages: 558-565
Leung KK, Heckmann RA, Saeed N, et al., 2004, Analysis of serial MR images of joints, IEEE international symposium on biomedical imaging, 2004, Pages: 221-224
Papatheodorou T, Rueckert D, 2004, Evaluation of automatic 4D face recognition using surface and texture registration, Los Alamitos, 6th IEEE international conference on automatic face and gesture recognition, Seoul, South Korea, 2004, Publisher: IEEE Computer Soc, Pages: 321-326
Lorenzo-Valdes M, Sanchez-Ortiz GI, Bogren H, et al., 2004, Determination of aortic distensibility using non-rigid registration of Cine MR images, Berlin, 7th international conference on medical image computing and computer - assisted intervention (MICCAI 2004), St Malo, France, Publisher: Springer-Verlag, Pages: 754-762
Xiaohua C, Brady M, Rueckert D, 2004, Map model of simultaneous segmentation and registration, Proceedings of medical image understanding and analysis '04, 2004
Sanchez-Ortiz GI, Sermesant M, Chandrashekara R, et al., 2004, Detecting the onset of myocardial contraction for establishing inverse electromechanical coupling in XMR guided RF ablation, New York, 2nd IEEE international symposium on biomedical imaging, Arlington, VA, 15 - 18 April 2004, Publisher: IEEE, Pages: 1055-1058
Chen XH, Brady M, Rueckert D, 2004, Simultaneous segmentation and registration for medical image, Berlin, 7th international conference on medical image computing and computer - assisted intervention (MICCAI 2004), St Malo, France, Publisher: Springer-Verlag, Pages: 663-670
Thomaz CE, Boardman JP, Hill DLG, et al., 2004, Whole brain voxel-based analysis using registration and multivariate statistics, Proceedings of medical image understanding and analysis '04, 2004, Pages: 73-77
Heckmann RA, Hajnal JV, Aviv RI, et al., 2004, Label propagation in MRI: potential use in diagnostic imaging, Proceedings of medical image understanding and analysis '04, 2004, Pages: 252-254
Rueckert D, Hajnal J, Yang GZ, 2004, Proceedings of the 8th annual conference on medical image understanding and analysis (MIUA), Publisher: BMVA Press
Bhatia KK, Hajnal JV, Puri BK, et al., 2004, Consistent groupwise non-rigid registration for atlas construction, New York, 2nd IEEE international symposium on biomedical imaging, Arlington, VA, 15 - 18 April 2004, Publisher: IEEE, Pages: 908-911
Crum W, Rueckert D, Jenkinson M, et al., 2004, Detailed comparison of non-rigid registration in inter-subject brain registration, Proceedings of medical image understanding and analysis '04, 2004, Pages: 105-108
Perperidis D, Mohiaddin R, Rueckert D, 2004, Spatio-temporal free-form registration of cardiac MR image sequences, Berlin, 7th international conference on medical image computing and computer - assisted intervention (MICCAI 2004), St Malo, France, Publisher: Springer-Verlag, Pages: 911-919
Thomaz CE, Boardman JP, Hill DLG, et al., 2004, Using a maximum uncertainty LDA-based approach to classify and analyse MR brain images, Berlin, 7th international conference on medical image computing and computer - assisted intervention (MICCAI 2004), St Malo, France, Publisher: Springer-Verlag, Pages: 291-300
Crum WR, Rueckert D, Jenkinson M, et al., 2004, A framework for detailed objective comparison of non-rigid registration algorithms in neuroimaging, Berlin, 7th international conference on medical image computing and computer- assisted intervention (MICCAI 2004), St Malo, France, Publisher: Springer-Verlag, Pages: 679-686
Chandrashekara R, Mohiaddin RH, Rueckert D, 2004, Cardiac motion tracking in tagged MR images using a 4D B-spline motion model and nonrigid image registration, New York, 2nd IEEE international symposium on biomedical imaging, Arlington, VA, 15 - 18 April 2004, Publisher: IEEE, Pages: 468-471
Perperidis D, Lorenzo-Vald'es M, Chandrashekara R, et al., 2004, Building a 4D atlas of the cardiac anatomy and motion using MR imaging, New York, 2nd IEEE international symposium on biomedical imaging, Arlington, VA, 15 - 18 April 2004, Publisher: IEEE, Pages: 412-415
Chandrashekara R, Mohiaddin R, Rueckert D, 2004, Analysis of 3D myocardial motion in tagged MR images using nonrigid image registration, IEEE Transactions on Medical Imaging, Vol: 23, Pages: 1245-1250
Leung KK, Heckemann RA, Saeed N, et al., 2004, Analysis of serial MR images of joints, 2nd IEEE International Symposium on Biomedical Imaging, Publisher: IEEE, Pages: 221-224
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- Citations: 3
Rhode KS, Sermesant M, Hegde S, et al., 2004, XMR guided cardiac electrophysiology study and radio frequency ablation [5369-02], Technical conference on physiology, function, and structure from medical images, San Diego, California, 2004, Publisher: SPIE, Pages: 10-21
Rhode KS, Hill DLG, Edwards PJ, et al., 2003, Registration and tracking to integrate X-ray and MR images in an XMR facility., IEEE Trans Med Imaging, Vol: 22, Pages: 1369-1378, ISSN: 0278-0062
We describe a registration and tracking technique to integrate cardiac X-ray images and cardiac magnetic resonance (MR) images acquired from a combined X-ray and MR interventional suite (XMR). Optical tracking is used to determine the transformation matrices relating MR image coordinates and X-ray image coordinates. Calibration of X-ray projection geometry and tracking of the X-ray C-arm and table enable three-dimensional (3-D) reconstruction of vessel centerlines and catheters from bi-plane X-ray views. We can, therefore, combine single X-ray projection images with registered projection MR images from a volume acquisition, and we can also display 3-D reconstructions of catheters within a 3-D or multi-slice MR volume. Registration errors were assessed using phantom experiments. Errors in the combined projection images (two-dimensional target registration error--TRE) were found to be 2.4 to 4.2 mm, and the errors in the integrated volume representation (3-D TRE) were found to be 4.6 to 5.1 mm. These errors are clinically acceptable for alignment of images of the great vessels and the chambers of the heart. Results are shown for two patients. The first involves overlay of a catheter used for invasive pressure measurements on an MR volume that provides anatomical context. The second involves overlay of invasive electrode catheters (including a basket catheter) on a tagged MR volume in order to relate electrophysiology to myocardial motion in a patient with an arrhythmia. Visual assessment of these results suggests the errors were of a similar magnitude to those obtained in the phantom measurements.
Lam YF, Gillies DF, Rueckert D, et al., 2003, Obtaining corresponding landmarks of the human mandible, Meeting of the Anaesthetic-Research-Society
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- Citations: 1
Rueckert D, Frangi AF, Schnabel JA, 2003, Automatic construction of 3-D statistical deformation models of the brain using nonrigid registration, IEEE TRANSACTIONS ON MEDICAL IMAGING, Vol: 22, Pages: 1014-1025, ISSN: 0278-0062
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- Citations: 293
Boardman JP, Rueckert D, Kapellou O, et al., 2003, A pilot study of deformation-based morphometry applied to magnetic resonance images of the neonatal brain, Annual Meeting of the Pediatric-Academic-Society
Chandrashekara R, Rao A, Sanchez-Ortiz GI, et al., 2003, Construction of a statistical model for cardiac motion analysis using nonrigid image registration, Berlin, 18th international conference on information processing in medical imaging, St Martins Coll, Ambleside, England, 2003, Publisher: Springer-Verlag, Pages: 599-610
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