SCIENTIFIC COMPUTING AND IMAGING INSTITUTE
at the University of Utah

An internationally recognized leader in visualization, scientific computing, and image analysis

SCI Publications

2006


C.H. Wolters, A. Anwander, X. Tricoche, D.M. Weinstein, M.A. Koch, R.S. MacLeod. “Influence of Tissue Conductivity Anisotropy on EEG/MEG Field and Return Current Computation in a Realistic Head Model: A Simulation and Visualization Study Using High-Resolution Finite Element Modeling,” In Neuroimage, Vol. 30, No. 3, pp. 813--826. April, 2006.


B. Yilmaz, R.S. Macleod. “Instance Selection for Estimation of Epicardial Activation Sequence from Venous Catheter Measurements,” In Proceedings of the 28th IEEE EMBS Annual International Conference, pp. 3982--3985. 2006.

2005


F. Calderero, A. Ghodrati, D.H. Brooks, G. Tadmor, R.S. MacLeod. “A Method to Reconstruct Activation Wavefronts Without Isotropy Assumptions Using a Level Sets Approach,” In Functional Imaging and Modeling of the Heart: Third International Workshop (FIMH 2005), Barcelona, June 2-4, pp. 195. 2005.


S.E. Geneser, S. Choe, R.M. Kirby, R.S. MacLeod. “Influence of Stochastic Organ Conductivity in 2D ECG Forward Modeling: A Stochastic Finite Element Study,” In Proceedings of The Joint Meeting of The 5th International Conference on Bioelectromagnetism and The 5th International Symposium on Noninvasive Functional Source Imaging within the Human Brain and Heart, pp. 5528--5531. 2005.


A. Ghodrati, D.H. Brooks, G. Tadmor, B.B. Punske, R.S. MacLeod. “Wavefront-based Inverse Electrocardiography using an Evolving Curve State Vector and Phenomenological Propagation and Potential Models,” In IJBEM, Vol. 7, No. 2, pp. 210--213. 2005.


B. Hopenfeld, J.G. Stinstra, R.S. MacLeod. “The Effect of Conductivity on ST-Segment Epicardial Potentials Arising from Subendocardial Ischemia,” In Annal. Biomed. Eng., Vol. 33, No. 6, pp. 751--763. 2005.


S. Lew, C. Wolters, K. Lee, S. Makeig, G. Worrell, R.S. MacLeod. “Epileptogenic Source Localization For Open Skull Head Model of Epilepsy By Independent Component Analysis And Inverse Dipole Fit Method,” In 1st Annual Mountain West Biomedical Engineering Conference, 2005.


R.S. MacLeod, B. Yilmaz, B.B. Punske, B. Taccardi, D.H. Brooks. “Epicardial Activation Mapping from Multielectrode Venous Catheters,” In J. Electrocardiol., pp. (in press). 2005.


R.S. MacLeod, S. Shome, J.G. Stinstra, B.P. Punske, B. Hopenfeld. “Mechanisms of Ischemia-Induced ST-Segment Changes,” In J. Electrocardiol., Vol. 38(4 Suppl), pp. 8--13. November, 2005.


R.S. MacLeod. “Mechanisms of ischemia-induced ST-segment changes,” In Journal of Electrocardiology, Vol. 38, No. 4 , Elsevier, pp. 8--13. Oct, 2005.
DOI: 10.1016/j.jelectrocard.2005.06.095


R.S. MacLeod, F. Kornreich, A. van Oosterom, P. Rautaharju, R. Selvester, G. Wagner, C. Zywietz. “Report of the First Virtual Visualization of the Reconstructed Electrocardiographic Display Symposium,” In Journal of Electrocardiology, Vol. 38, pp. 385--399. 2005.


Y. Serinagaoglu, D.H. Brooks, R.S. MacLeod. “Bayesian Solutions and Performance Analysis in Bioelectric Inverse Problems,” In IEEE Trans Biomed. Eng., Vol. 52, No. 6, pp. 1009--1020. June, 2005.


J.G. Stinstra, D.M. Weinstein, B. Hopenfeld, C.S. Henriquez, R.S. MacLeod. “Software Challenges in the New Field of Integrated Cardiac Models,” In Proceedings of The Joint Meeting of The 5th International Conference on Bioelectromagnetism and The 5th International Symposium on Noninvasive Functional Source Imaging within the Human Brain and Heart, Vol. 7, pp. 195--198. 2005.


J.G. Stinstra, B. Hopenfeld, R.S. MacLeod. “On the Passive Cardiac Conductivity,” In Annal. Biomed. Eng., Vol. 33, No. 12, pp. 1743--1751. 2005.


J.G. Stinstra, S. Shome, B. Hopenfeld, R.S. MacLeod. “Modelling Passive Cardiac Conductivity During Ischaemia,” In Med. Biol. Eng. Comput., Vol. 43, No. 6, pp. 776--782. 2005.


B. Yilmaz, R.S. MacLeod, B.B. Punske, B. Taccardi, D.H. Brooks. “Training Set Selection for Statistical Estimation of Epicardial Activation Mapping from Intravenous Multielectrode Catheters,” In IEEE Trans Biomed. Eng., pp. (in press). 2005.


B. Yilmaz, R.S. MacLeod, B.B. Punske, B. Taccardi, D.H. Brooks. “Venous Catheter Based Mapping of Ectopic Epicardial Activation: Training Data Set Selection for Statistical Estimation,” In IEEE Trans Biomed Eng, Vol. 52, No. 11, pp. 1823--1831. November, 2005.

2004


D.H. Brooks, A. Ghodrati, Y. Zhang, G. Tadmor, R.S. MacLeod. “Inverse Electrocardiography in the Framework of Dynamic Imaging Problems,” In Proceedings of the IEEE Engineering in Medicine and Biology Society 26th Annual International Conference, San Francisco, CA, pp. 3565--3568. September, 2004.


A. Ghodrati, D.H. Brooks, R.S. MacLeod. “On Selecting and Using Reduced Sets of Leads for Electrocardiographic Imaging Using Reconstruction-Quality Criteria,” In Proceedings of The SIAM Conference on Imaging Science 2004, Salt Lake City, UT, Note: abstract., May, 2004.


A. Ghodrati, F. Calderero, D.H. Brooks, G. Tadmor, R.S. MacLeod. “A Level Sets Algorithm for the Inverse Problem of Electrocardiography,” In Proceedings of the Asilomar Conf. on Sig. and Sys., Vol. 2, pp. 1590--1594. November, 2004.