Detecting the onset of myocardial contraction for establishing inverse electro-mechanical coupling in XMR guided RF ablation

2004 2nd IEEE International Symposium on Biomedical Imaging: Macro to Nano

Volumn 2, Issue , 2004, Pages 1055-1058

  Sanchez Ortiz, Gerardo I ^a   Sermesant, Maxime ^b   Chandrashekara, Raghavendra ^a   Rhode, Kawal S ^b   Razavi, Reza ^b   Hill, Derek L G ^b   Rueckert, Daniel ^a  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

^b GUY S HOSPITAL   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ABLATION; ALGORITHMS; DATA REDUCTION; ELECTROMAGNETIC WAVES; FUNCTIONS; LAGRANGE MULTIPLIERS; MOTION ESTIMATION; PROBABILITY; VECTORS; X RAYS;

COMBINED X-RAY AND MRI ROOM (XMR) SYSTEMS; ELECTRO-MECHANICAL COUPLING; MYOCARDIAL CONTRACTION; RADIO-FREQUENCY ABLATION;

CARDIOLOGY;

EID: 17144368089     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. K.S. Rhode, D.L.G. Hill, P.J. Edwards, J. Hipwell, D. Rueckert, G.I. Sanchez-Ortiz, S. Hegde, V. Rahunathan, and R. Razavi. Registration and tracking to integrate X-ray and MR images in an XMR facility. IEEE Transactions on Medical Imaging, 22(11): 1369- 1378, 2003.
2. R. Chandrashekara, R. H. Mohiaddin, and D. Rueckert. Analysis of myocardial motion in tagged MR images using non-rigid image registration. In Proc. SPIE Medical Imaging 2002: Image Processing, pages 1168-1179, San Diego, CA, February 2002.
3. G. I. Sanchez-Ortiz, R. Chandrashekara, K.S. Rhode, R. Razavi, D.L.G. Hill, and D. Rueckert. Detecting regional changes in myocardial contraction patterns using MRI. In SPIE Medical Imaging, San Diego, USA, Feb 2004. accepted.
4. E. Waks, J. L. Prince, and A. S. Douglas. Cardiac motion simulator for tagged MRI. In IEEE Workshop on Mathematical Methods in Biomedical Image Analysis, pages 182-191, San Francisco, CA, 1996. IEEE.
5. D. Perperidis, M. Lorenzo-Valdes, R. Chandrashekara, R. Mohiaddin, G. I. Sanchez-Ortiz, and D. Rueckert. Detecting regional changes in myocardial contraction patterns using MRI. In IEEE International Symposium on Biomedical Imaging, Arlington, USA, 2004. submitted.
6. M. Sermesant, K.S. Rhode, S. Hegde, G.I. Sanchez-Ortiz, D. Rueckert, P. Lambiase, C.A. Bucknall, D.L.G. Hill, and R. Razavi. Electromechanical Modelling of the Myocardium using XMR Interventional Imaging. In Proc. of the Society for Cardiovascular Magnetic Resonance, Barcelona, Spain, Feb 2004.