Sarah Geneser, Ph.D.

Publications

Journal Publications

S.E. Geneser, J.D. Hinkle, R.M. Kirby, B. Wang, B. Salter and S. Joshi. Quantifying Variablity in Radiation Dose Due to Respiratory-Induced Tumor Motion. Medical Image Analysis, In Press. [link]

S.E. Geneser, R.M. Kirby, and R.S. MacLeod. Application of Stochastic Finite Element Methods to Study the Sensitivity of ECG Forward Modeling to Organ Conductivity. IEEE Transactions on Biomedical Engineering, Vol. 55, Issue 1, pp. 31-40, 2008. [pdf]

S.E. Geneser, R.M. Kirby, D.B. Xiu and F.B. Sachse. Stochastic Markovian Modeling of Electrophysiology of Ion Channels: Reconstruction of Standard Deviations in Macroscopic Currents. Journal of Theoretical Biology. Vol. 245, Issue 4, pp. 627-637, 2007. [pdf]

International Conference Proceedings

S.E. Geneser, R.M. Kirby, B. Wang, B. Salter and S. Joshi. Incorporating Patient Breathing Variability into a Stochastic Model of Dose Deposition for Stereotactic Body Radiation Therapy. Information Processing in Medical Imaging (IPMI) 2009, Williamsburg, Virginia, Lecture Notes in Computer Science (LNCS) 5636, pp. 688-700, July 2009. [pdf]

S.E. Geneser, R.M. Kirby, D.B. Xiu and F.B. Sachse. Application of the Stochastic Galerkin Method for Analysis of Human Cardiac Ion Channel Models. SIAM Conference On Computational Science and Engineering, Costa Mesa, California, February 19-23, 2007.

S.E. Geneser, S. Choe, R.M. Kirby, and R.S. MacLeod. The Influence of Stochastic Organ Conductivity in 2D ECG Forward Modeling: A Stochastic Finite Element Study. Proceedings of the 27th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, IEEE Press, pp. 5528-5531, 2005. [pdf]

S.E. Geneser, R.M. Kirby, and F. B. Sachse. Sensitivity Analysis of Cardiac Electrophysiological Models Using Polynomial Chaos, Proceedings of the 27th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, IEEE Press, pp. 4042-4045, 2005. [pdf]

S.E. Geneser, S. Choe, R.M. Kirby, and R.S. MacLeod. 2D Stochastic Finite Element Study of the Influence of Organ Conductivity in ECG Forward Modeling. Proceedings of the Joint Meeting of the 5th International Conference on Bioelectromagnetism and 5th International Symposium on Noninvasive Functional Source Imaging within the Human Brain and Heart (BEM\&NFSI), Vol. 7, pp. 321-324, 2005. [pdf]

Conference Posters

S.E. Geneser, R.M. Kirby, and F.B. Sachse. Sensitivity Analysis of Cardiac Electrophysiological Models Using Polynomial Chaos. First Annual Mountain West Biomedical Engineering Conference, Snowbird, Utah, September 13, 2005

S.E. Geneser, R.M. Kirby, and F.B. Sachse. Sensitivity Analysis of Cardiac Electrophysiological Models Using Polynomial Chaos. 27th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Shanghai, China, September 1-4, 2005.

Abstracts

S.E. Geneser, R.M. Kirby, B. Wang, B. Salter and S. Joshi. Quantifying Uncertainty in Dose Deposition Resulting from Patient Breathing Variability. AAPM 51st Annual Meeting, March 2009.

B. Wang, J. Hinkle, S. Joshi, S. Geneser, M. Szegedi, V. Varchena, and B. Salter. Impact of Phase Shift Between Respiratory Surrogate and Internal Target On Retrospectively Reconstructed, 4D CT Images. Medical Physics. Vol. 35, Issue 6, p. 2644, 2008. [pdf]