Alex Hartov

49 papers A 5Journal 15Unranked 29
YearRankTypeTitle / Venue / Authors
2022 — conf
Patient registration using intraoperative stereovision for open cranial surgery.
Image-Guided Procedures
Xiaoyao Fan, Alex Hartov, David W. Roberts, Keith D. Paulsen
2016 — conf
Image updating for brain deformation compensation in tumor resection.
Image-Guided Procedures
Xiaoyao Fan, Songbai Ji, Jonathan D. Olson, David W. Roberts, Alex Hartov, Keith D. Paulsen
2015 — conf
A multimodal imaging framework for enhanced robot-assisted partial nephrectomy guidance.
Image-Guided Procedures
Ryan J. Halter, Xiaotian Wu, Alex Hartov, John D. Seigne, Shadab Khan
2015 J jnl
Real-Time Electrical Impedance Variations in Women With and Without Breast Cancer.
IEEE Trans. Medical Imaging
Ryan J. Halter, Alex Hartov, Steven P. Poplack, Roberta M. diFlorio-Alexander, Wendy A. Wells, Kari M. Rosenkranz, Richard J. Barth, Peter A. Kaufman, Keith D. Paulsen
2014 J jnl
Cortical surface shift estimation using stereovision and optical flow motion tracking via projection image registration.
Medical Image Anal.
Songbai Ji, Xiaoyao Fan, David W. Roberts, Alex Hartov, Keith D. Paulsen
2013 — conf
Flow-Based Correspondence Matching in Stereovision.
MLMI
Songbai Ji, Xiaoyao Fan, David W. Roberts, Alex Hartov, Keith D. Paulsen
2013 — conf
Integration of intraoperative and model-updated images into an industry-standard neuronavigation system: initial results.
Image-Guided Procedures
Timothy J. Schaewe, Xiaoyao Fan, Songbai Ji, Alex Hartov, Leslie Hiemenz Holton, David W. Roberts, Keith D. Paulsen, David A. Simon
2013 — conf
Measuring soft tissue material properties using stereovision and indentation: a proof-of-concept study.
Image-Guided Procedures
Songbai Ji, Xiaoyao Fan, Alex Hartov, David W. Roberts, Keith D. Paulsen
2013 — conf
Retractor-induced brain shift compensation in image-guided neurosurgery.
Image-Guided Procedures
Xiaoyao Fan, Songbai Ji, Alex Hartov, David W. Roberts, Keith D. Paulsen
2012 J jnl
A Real-Time Electrical Impedance Sensing Biopsy Needle.
IEEE Trans. Biomed. Eng.
V. Mishra, Hamza Bouayad, Alan R. Schned, Alex Hartov, John A. Heaney, Ryan J. Halter
2012 — conf
Incorporating a biopsy needle as an electrode in transrectal electrical impedance imaging.
EMBC
Yuqing Wan, Andrea Borsic, Alex Hartov, Ryan J. Halter
2012 — conf
Registering stereovision surface with preoperative magnetic resonance images for brain shift compensation.
Image-Guided Procedures
Xiaoyao Fan, Songbai Ji, Alex Hartov, David W. Roberts, Keith D. Paulsen
2011 — conf
Optimizing nonrigid registration performance between volumetric true 3D ultrasound images in image-guided neurosurgery.
Image-Guided Procedures
Songbai Ji, Xiaoyao Fan, David W. Roberts, Alex Hartov, Keith D. Paulsen
2011 — conf
Simulation of brain tumor resection in image-guided neurosurgery.
Image-Guided Procedures
Xiaoyao Fan, Songbai Ji, Kathryn Fontaine, Alex Hartov, David W. Roberts, Keith D. Paulsen
2011 J jnl
Statistical Estimation of EIT Electrode Contact Impedance Using a Magic Toeplitz Matrix.
IEEE Trans. Biomed. Eng.
Eugene Demidenko, Andrea Borsic, Yuqing Wan, Ryan J. Halter, Alex Hartov
2010 — conf
An integrated model-based neurosurgical guidance system.
Image-Guided Procedures
Songbai Ji, Xiaoyao Fan, Kathryn Fontaine, Alex Hartov, David W. Roberts, Keith D. Paulsen
2010 — conf
Graphical user interfaces for simulation of brain deformation in image-guided neurosurgery.
Image-Guided Procedures
Xiaoyao Fan, Songbai Ji, Pablo Valdes, David W. Roberts, Alex Hartov, Keith D. Paulsen
2009 — conf
Brain tumor resection guided by fluorescence imaging and MRI image guidance.
Image-Guided Procedures
Pablo Valdes, Brent T. Harris, Frédéric Leblond, Kathryn Fontaine, Songbai Ji, Brian W. Pogue, Alex Hartov, David W. Roberts, Keith D. Paulsen
2009 J jnl
Brain-skull contact boundary conditions in an inverse computational deformation model.
Medical Image Anal.
Songbai Ji, David W. Roberts, Alex Hartov, Keith D. Paulsen
2009 — conf
Combining Multiple True 3D Ultrasound Image Volumes through Re-registration and Rasterization.
MICCAI (1)
Songbai Ji, David W. Roberts, Alex Hartov, Keith D. Paulsen
2009 J jnl
Data assimilation using a gradient descent method for estimation of intraoperative brain deformation.
Medical Image Anal.
Songbai Ji, Alex Hartov, David W. Roberts, Keith D. Paulsen
2009 — conf
Model-based brain shift compensation in image-guided neurosurgery.
Image-Guided Procedures
Songbai Ji, Fenghong Liu, Xiaoyao Fan, Alex Hartov, David W. Roberts, Keith D. Paulsen
2008 J jnl
A Broadband High-Frequency Electrical Impedance Tomography System for Breast Imaging.
IEEE Trans. Biomed. Eng.
Ryan J. Halter, Alex Hartov, Keith D. Paulsen
2008 — conf
Coregistered volumetric true 3D ultrasonography in image-guided neurosurgery.
Image-Guided Procedures
Songbai Ji, Alex Hartov, Kathryn Fontaine, Andrea Borsic, David W. Roberts, Keith D. Paulsen
2008 — conf
Mutual-information-corrected tumor displacement using intraoperative ultrasound for brain shift compensation in image-guided neurosurgery.
Image-Guided Procedures
Songbai Ji, Alex Hartov, David W. Roberts, Keith D. Paulsen
2007 — conf
Brain-skull boundary conditions in a computational deformation model.
Image-Guided Procedures
Songbai Ji, Fenghong Liu, David W. Roberts, Alex Hartov, Keith D. Paulsen
2007 J jnl
Electrical Impedance Spectroscopy of the Human Prostate.
IEEE Trans. Biomed. Eng.
Ryan J. Halter, Alex Hartov, John A. Heaney, Keith D. Paulsen, Alan R. Schned
2005 J jnl
Assimilating intraoperative data with brain shift modeling using the adjoint equations.
Medical Image Anal.
Karen E. Lunn, Keith D. Paulsen, Daniel R. Lynch, David W. Roberts, Francis E. Kennedy, Alex Hartov
2005 J jnl
On optimal current patterns for electrical impedance tomography.
IEEE Trans. Biomed. Eng.
Eugene Demidenko, Alex Hartov, Nirmal Soni, Keith D. Paulsen
2005 — conf
Quantifying brain shift during neurosurgery using spatially tracked ultrasound.
Image-Guided Procedures
Tico Blumenthal, Alex Hartov, Karen E. Lunn, Francis E. Kennedy, David W. Roberts, Keith D. Paulsen
2004 — conf
Modeling of Brain Tissue Retraction Using Intraoperative Data.
MICCAI (2)
Hai Sun, Francis E. Kennedy, Erik J. Carlson, Alex Hartov, David W. Roberts, Keith D. Paulsen
2004 J jnl
Statistical estimation of resistance/conductance by electrical impedance tomography measurements.
IEEE Trans. Medical Imaging
Eugene Demidenko, Alex Hartov, Keith D. Paulsen
2003 J jnl
Displacement Estimation with Co-Registered Ultrasound for Image Guided Neurosrugery: A Quantitative In Vivo Porcine.
IEEE Trans. Medical Imaging
Karen E. Lunn, Keith D. Paulsen, David W. Roberts, Francis E. Kennedy, Alex Hartov, J. D. West
2003 — conf
Estimating Cortical Surface Motion Using Stereopsis for Brain Deformation Models.
MICCAI (1)
Hai Sun, Hany Farid, Kyle Rick, Alex Hartov, David W. Roberts, Keith D. Paulsen
2003 — conf
Graphical user interface for intraoperative neuroimage updating.
Image-Guided Procedures
Kyle R. Rick, Alex Hartov, David W. Roberts, Karen E. Lunn, Hai Sun, Keith D. Paulsen
2003 — conf
Inverse technique for combined model and sparse data estimates of brain motion.
Image-Guided Procedures
Karen E. Lunn, Keith D. Paulsen, David W. Roberts, Francis E. Kennedy, Alex Hartov
2003 — conf
Using cortical vessels for patient registration during image-guided neurosurgery: a phantom study.
Image-Guided Procedures
Hai Sun, David W. Roberts, Alex Hartov, Kyle R. Rick, Keith D. Paulsen
2002 J jnl
Electrical Impedance Spectroscopy of the Breast: Clinical Imaging Results in 26 Subjects.
IEEE Trans. Medical Imaging
Todd E. Kerner, Keith D. Paulsen, Alex Hartov, Sandra K. Soho, Steven P. Poplack
2002 — conf
Extracting displacement data from coregistered ultrasound for brain modeling.
Image-Guided Procedures
Karen E. Lunn, Alex Hartov, David W. Roberts, Hai Sun, Keith D. Paulsen
2002 — conf
Real-time correction scheme for calibration and implementation of microscope-based image-guided neurosurgery.
Image-Guided Procedures
Hai Sun, Hany Farid, Alex Hartov, Karen E. Lunn, David W. Roberts, Keith D. Paulsen
2001 A conf
A Quantitative Comparison of Edges in 3D Intraoperative Ultrasound and Preoperative MR Images of the Brain.
MICCAI
Karen E. Lunn, Alex Hartov, Eric W. Hansen, Hai Sun, David W. Roberts, Keith D. Paulsen
2001 A conf
A Simplified Field-of-View Calibration Technique for an Operating Microscope.
MICCAI
Alex Hartov, Hai Sun, David W. Roberts, Keith D. Paulsen
2001 — conf
Comparison of an incremental versus single-step retraction model for intraoperative compensation.
Image-Guided Procedures
Leah A. Platenik, Michael I. Miga, David W. Roberts, Francis E. Kennedy, Alex Hartov, Karen E. Lunn, Keith D. Paulsen
2001 — conf
Finite element modeling of tissue retraction and resection for preoperative neuroimage compensation concurrent with surgery.
Image-Guided Procedures
Keith D. Paulsen, Michael I. Miga, David W. Roberts, Francis E. Kennedy, Leah A. Platenik, Karen E. Lunn, Alex Hartov
2000 A conf
Model-Updated Image-Guided Neurosurgery: Preliminary Analysis Using Intraoperative MR.
MICCAI
Michael I. Miga, Andreas Staubert, Keith D. Paulsen, Francis E. Kennedy, Volker M. Tronnier, David W. Roberts, Alex Hartov, Leah A. Platenik, Karen E. Lunn
1999 J jnl
A computational model for tracking subsurface tissue deformation during stereotactic neurosurgery.
IEEE Trans. Biomed. Eng.
Keith D. Paulsen, Michael I. Miga, Francis E. Kennedy, P. Jack Hoopens, Alex Hartov, David W. Roberts
1999 A conf
Model-Updated Image-Guided Neurosurgery Using the Finite Element Method: Incorporation of the Falx Cerebri.
MICCAI
Michael I. Miga, Keith D. Paulsen, Francis E. Kennedy, Alex Hartov, David W. Roberts
1999 J jnl
Nonactive Antenna Compensation for Fixed Array Microwave Imaging: Part II - Imaging Results.
IEEE Trans. Medical Imaging
Paul M. Meaney, Keith D. Paulsen, John T. Chang, Margaret Fanning, Alex Hartov
1998 A conf
Initial In-Vivo Analysis of 3d Heterogeneous Brain Computations for Model-Updated Image-Guided Neurosurgery.
MICCAI
Michael I. Miga, Keith D. Paulsen, Francis E. Kennedy, Jack Hoopes, Alex Hartov, David W. Roberts