Alex Hartov

Publication Activity (10 Years)

Years Active: 1998-2022
Publications (10 Years): 2

Top Topics

Image Registration

Top Venues

Medical Imaging: Image-Guided Procedures

Medical Image Anal.

IEEE Trans. Medical Imaging

Publications

Xiaoyao Fan, Alex Hartov, David W. Roberts, Keith D. Paulsen
Patient registration using intraoperative stereovision for open cranial surgery. Medical Imaging: Image-Guided Procedures (2022)
Xiaoyao Fan, Songbai Ji, Jonathan D. Olson, David W. Roberts, Alex Hartov, Keith D. Paulsen
Image updating for brain deformation compensation in tumor resection. Medical Imaging: Image-Guided Procedures (2016)
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
Real-Time Electrical Impedance Variations in Women With and Without Breast Cancer. IEEE Trans. Medical Imaging 34 (1) (2015)
Ryan J. Halter, Xiaotian Wu, Alex Hartov, John D. Seigne, Shadab Khan
A multimodal imaging framework for enhanced robot-assisted partial nephrectomy guidance. Medical Imaging: Image-Guided Procedures (2015)
Songbai Ji, Xiaoyao Fan, David W. Roberts, Alex Hartov, Keith D. Paulsen
Cortical surface shift estimation using stereovision and optical flow motion tracking via projection image registration. Medical Image Anal. 18 (7) (2014)
Songbai Ji, Xiaoyao Fan, Alex Hartov, David W. Roberts, Keith D. Paulsen
Measuring soft tissue material properties using stereovision and indentation: a proof-of-concept study. Medical Imaging: Image-Guided Procedures (2013)
Songbai Ji, Xiaoyao Fan, David W. Roberts, Alex Hartov, Keith D. Paulsen
Flow-Based Correspondence Matching in Stereovision. MLMI (2013)
Timothy J. Schaewe, Xiaoyao Fan, Songbai Ji, Alex Hartov, Leslie Hiemenz Holton, David W. Roberts, Keith D. Paulsen, David A. Simon
Integration of intraoperative and model-updated images into an industry-standard neuronavigation system: initial results. Medical Imaging: Image-Guided Procedures (2013)
Xiaoyao Fan, Songbai Ji, Alex Hartov, David W. Roberts, Keith D. Paulsen
Retractor-induced brain shift compensation in image-guided neurosurgery. Medical Imaging: Image-Guided Procedures (2013)
Yuqing Wan, Andrea Borsic, Alex Hartov, Ryan J. Halter
Incorporating a biopsy needle as an electrode in transrectal electrical impedance imaging. EMBC (2012)
Xiaoyao Fan, Songbai Ji, Alex Hartov, David W. Roberts, Keith D. Paulsen
Registering stereovision surface with preoperative magnetic resonance images for brain shift compensation. Medical Imaging: Image-Guided Procedures (2012)
V. Mishra, Hamza Bouayad, Alan R. Schned, Alex Hartov, John A. Heaney, Ryan J. Halter
A Real-Time Electrical Impedance Sensing Biopsy Needle. IEEE Trans. Biomed. Eng. 59 (12) (2012)
Songbai Ji, Xiaoyao Fan, David W. Roberts, Alex Hartov, Keith D. Paulsen
Optimizing nonrigid registration performance between volumetric true 3D ultrasound images in image-guided neurosurgery. Medical Imaging: Image-Guided Procedures (2011)
Xiaoyao Fan, Songbai Ji, Kathryn Fontaine, Alex Hartov, David W. Roberts, Keith D. Paulsen
Simulation of brain tumor resection in image-guided neurosurgery. Medical Imaging: Image-Guided Procedures (2011)
Eugene Demidenko, Andrea Borsic, Yuqing Wan, Ryan J. Halter, Alex Hartov
Statistical Estimation of EIT Electrode Contact Impedance Using a Magic Toeplitz Matrix. IEEE Trans. Biomed. Eng. 58 (8) (2011)
Xiaoyao Fan, Songbai Ji, Pablo Valdes, David W. Roberts, Alex Hartov, Keith D. Paulsen
Graphical user interfaces for simulation of brain deformation in image-guided neurosurgery. Medical Imaging: Image-Guided Procedures (2010)
Songbai Ji, Xiaoyao Fan, Kathryn Fontaine, Alex Hartov, David W. Roberts, Keith D. Paulsen
An integrated model-based neurosurgical guidance system. Medical Imaging: Image-Guided Procedures (2010)
Songbai Ji, David W. Roberts, Alex Hartov, Keith D. Paulsen
Combining Multiple True 3D Ultrasound Image Volumes through Re-registration and Rasterization. MICCAI (1) (2009)
Songbai Ji, Alex Hartov, David W. Roberts, Keith D. Paulsen
Data assimilation using a gradient descent method for estimation of intraoperative brain deformation. Medical Image Anal. 13 (5) (2009)
Songbai Ji, David W. Roberts, Alex Hartov, Keith D. Paulsen
Brain-skull contact boundary conditions in an inverse computational deformation model. Medical Image Anal. 13 (4) (2009)
Songbai Ji, Fenghong Liu, Xiaoyao Fan, Alex Hartov, David W. Roberts, Keith D. Paulsen
Model-based brain shift compensation in image-guided neurosurgery. Medical Imaging: Image-Guided Procedures (2009)
Pablo Valdes, Brent T. Harris, Frederic Leblond, Kathryn Fontaine, Songbai Ji, Brian W. Pogue, Alex Hartov, David W. Roberts, Keith D. Paulsen
Brain tumor resection guided by fluorescence imaging and MRI image guidance. Medical Imaging: Image-Guided Procedures (2009)
Songbai Ji, Alex Hartov, Kathryn Fontaine, Andrea Borsic, David W. Roberts, Keith D. Paulsen
Coregistered volumetric true 3D ultrasonography in image-guided neurosurgery. Medical Imaging: Image-Guided Procedures (2008)
Songbai Ji, Alex Hartov, David W. Roberts, Keith D. Paulsen
Mutual-information-corrected tumor displacement using intraoperative ultrasound for brain shift compensation in image-guided neurosurgery. Medical Imaging: Image-Guided Procedures (2008)
Ryan J. Halter, Alex Hartov, Keith D. Paulsen
A Broadband High-Frequency Electrical Impedance Tomography System for Breast Imaging. IEEE Trans. Biomed. Eng. 55 (2) (2008)
Ryan J. Halter, Alex Hartov, John A. Heaney, Keith D. Paulsen, Alan R. Schned
Electrical Impedance Spectroscopy of the Human Prostate. IEEE Trans. Biomed. Eng. 54 (7) (2007)
Songbai Ji, Fenghong Liu, David W. Roberts, Alex Hartov, Keith D. Paulsen
Brain-skull boundary conditions in a computational deformation model. Medical Imaging: Image-Guided Procedures (2007)
Tico Blumenthal, Alex Hartov, Karen E. Lunn, Francis E. Kennedy, David W. Roberts, Keith D. Paulsen
Quantifying brain shift during neurosurgery using spatially tracked ultrasound. Medical Imaging: Image-Guided Procedures (2005)
Karen E. Lunn, Keith D. Paulsen, Daniel R. Lynch, David W. Roberts, Francis E. Kennedy, Alex Hartov
Assimilating intraoperative data with brain shift modeling using the adjoint equations. Medical Image Anal. 9 (3) (2005)
Eugene Demidenko, Alex Hartov, Nirmal Soni, Keith D. Paulsen
On optimal current patterns for electrical impedance tomography. IEEE Trans. Biomed. Eng. 52 (2) (2005)
Hai Sun, Francis E. Kennedy, Erik J. Carlson, Alex Hartov, David W. Roberts, Keith D. Paulsen
Modeling of Brain Tissue Retraction Using Intraoperative Data. MICCAI (2) (2004)
Eugene Demidenko, Alex Hartov, Keith D. Paulsen
Statistical estimation of resistance/conductance by electrical impedance tomography measurements. IEEE Trans. Medical Imaging 23 (7) (2004)
Hai Sun, Hany Farid, Kyle Rick, Alex Hartov, David W. Roberts, Keith D. Paulsen
Estimating Cortical Surface Motion Using Stereopsis for Brain Deformation Models. MICCAI (1) (2003)
Karen E. Lunn, Keith D. Paulsen, David W. Roberts, Francis E. Kennedy, Alex Hartov, J. D. West
Displacement Estimation with Co-Registered Ultrasound for Image Guided Neurosrugery: A Quantitative In Vivo Porcine. IEEE Trans. Medical Imaging 22 (11) (2003)
Kyle R. Rick, Alex Hartov, David W. Roberts, Karen E. Lunn, Hai Sun, Keith D. Paulsen
Graphical user interface for intraoperative neuroimage updating. Medical Imaging: Image-Guided Procedures (2003)
Karen E. Lunn, Keith D. Paulsen, David W. Roberts, Francis E. Kennedy, Alex Hartov
Inverse technique for combined model and sparse data estimates of brain motion. Medical Imaging: Image-Guided Procedures (2003)
Hai Sun, David W. Roberts, Alex Hartov, Kyle R. Rick, Keith D. Paulsen
Using cortical vessels for patient registration during image-guided neurosurgery: a phantom study. Medical Imaging: Image-Guided Procedures (2003)
Hai Sun, Hany Farid, Alex Hartov, Karen E. Lunn, David W. Roberts, Keith D. Paulsen
Real-time correction scheme for calibration and implementation of microscope-based image-guided neurosurgery. Medical Imaging: Image-Guided Procedures (2002)
Karen E. Lunn, Alex Hartov, David W. Roberts, Hai Sun, Keith D. Paulsen
Extracting displacement data from coregistered ultrasound for brain modeling. Medical Imaging: Image-Guided Procedures (2002)
Todd E. Kerner, Keith D. Paulsen, Alex Hartov, Sandra K. Soho, Steven P. Poplack
Electrical Impedance Spectroscopy of the Breast: Clinical Imaging Results in 26 Subjects. IEEE Trans. Medical Imaging 21 (6) (2002)
Leah A. Platenik, Michael I. Miga, David W. Roberts, Francis E. Kennedy, Alex Hartov, Karen E. Lunn, Keith D. Paulsen
Comparison of an incremental versus single-step retraction model for intraoperative compensation. Medical Imaging: Image-Guided Procedures (2001)
Alex Hartov, Hai Sun, David W. Roberts, Keith D. Paulsen
A Simplified Field-of-View Calibration Technique for an Operating Microscope. MICCAI (2001)
Keith D. Paulsen, Michael I. Miga, David W. Roberts, Francis E. Kennedy, Leah A. Platenik, Karen E. Lunn, Alex Hartov
Finite element modeling of tissue retraction and resection for preoperative neuroimage compensation concurrent with surgery. Medical Imaging: Image-Guided Procedures (2001)
Karen E. Lunn, Alex Hartov, Eric W. Hansen, Hai Sun, David W. Roberts, Keith D. Paulsen
A Quantitative Comparison of Edges in 3D Intraoperative Ultrasound and Preoperative MR Images of the Brain. MICCAI (2001)
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
Model-Updated Image-Guided Neurosurgery: Preliminary Analysis Using Intraoperative MR. MICCAI (2000)
Paul M. Meaney, Keith D. Paulsen, John T. Chang, Margaret Fanning, Alex Hartov
Nonactive Antenna Compensation for Fixed Array Microwave Imaging: Part II - Imaging Results. IEEE Trans. Medical Imaging 18 (6) (1999)
Keith D. Paulsen, Michael I. Miga, Francis E. Kennedy, P. Jack Hoopens, Alex Hartov, David W. Roberts
A computational model for tracking subsurface tissue deformation during stereotactic neurosurgery. IEEE Trans. Biomed. Eng. 46 (2) (1999)
Michael I. Miga, Keith D. Paulsen, Francis E. Kennedy, Alex Hartov, David W. Roberts
Model-Updated Image-Guided Neurosurgery Using the Finite Element Method: Incorporation of the Falx Cerebri. MICCAI (1999)
Michael I. Miga, Keith D. Paulsen, Francis E. Kennedy, Jack Hoopes, Alex Hartov, David W. Roberts
Initial In-Vivo Analysis of 3d Heterogeneous Brain Computations for Model-Updated Image-Guided Neurosurgery. MICCAI (1998)