New angiographic technique for measurement of instantaneous blood flow rates using distance-density curves. - Kenneth R. Hoffmann; Kunio Doi (Image Processing, 1990)

Development of a digital duplication system for portable chest radiographs. - Kenneth R. Hoffmann; Kunio Doi; Heber MacMahon; Maryellen L. Giger; Robert M. Nishikawa; Xin-Wei Xu; Lian Yao; Akiko Kano; Michael Carlin (J. Digit. Imaging, 1994)

Three-dimensional reconstruction of coronary arterial tree based on biplane angiograms. - Shiuh-Yung James Chen; Kenneth R. Hoffmann; John D. Carroll (Image Processing, 1996)

Pincushion correction techniques and their effects on calculated 3D positions and imaging geometries. - Kenneth R. Hoffmann; Yang Chen; Jacqueline Esthappan; Shiuh-Yung James Chen; John D. Carroll (Image Processing, 1996)

Image processing approaches for analysis of clinical duplex ultrasonography. - Kenneth R. Hoffmann; Claire J. M. Pellot-Barakat; Shiuh-Yung James Chen; Charles A. Pelizzari; Fred Winsberg; David Casalino (Image Processing, 1996)

Fast semiautomatic techniques for segmentation of cranial vessels in CT angiographic studies. - Martin Fiebich; Bernhard C. Renger; Vivek Sehgal; Christopher M. Straus; Kenneth R. Hoffmann (Image Processing, 1998)

Automated centerline tracking of the human colon. - Yaseen Samara; Martin Fiebich; Abraham H. Dachman; Kunio Doi; Kenneth R. Hoffmann (Image Processing, 1998)

Determination and evaluation of 3D biplane imaging geometries without a calibration object. - Anindya Sen; Jacqueline Esthappan; Li Lan; Kok-Gee Chua; Kunio Doi; Kenneth R. Hoffmann (Image Processing, 1998)

Automatic detection of pulmonary nodules in low-dose screening thoracic CT examinations. - Martin Fiebich; Christian Wietholt; Bernhard C. Renger; Samuel G. Armato; Kenneth R. Hoffmann; Dag Wormanns; Stefan Diederich (Image Processing, 1999)

Volume Rendering Quantification Algorithm for Reconstruction of CT Volume-Rendered Structures: I. Cerebral Arteriovenous Malformations. - Ashesh B. Jani; Charles A. Pelizzari; George T. Y. Chen; John C. Roeske; Russell J. Hamilton; R. Loch Macdonald; Frank J. Bova; Kenneth R. Hoffmann; Patrick A. Sweeney (IEEE Trans. Medical Imaging, 2000)

Two-dimensional display of CT colon data for rapid polyp detection. - Zhan Zhang; Abraham H. Dachman; Kenneth R. Hoffmann (CARS, 2001)

Accuracy comparison of micro-angiographic detector and image intensifier for an interventional localization task. - Zhou Wang; Stephen Rudin; Ye Wu; Kenneth R. Hoffmann; Daniel R. Bednarek (ISBI, 2002)

Reconstruction of asymmetric vessel lumen from two views. - Anant Gopal; Kenneth R. Hoffmann; Stephen Rudin; Daniel R. Bednarek (Image Processing, 2002)

Determination of biplane geometry and centerline curvature in vascular imaging. - Daryl Nazareth; Kenneth R. Hoffmann; Alan M. Walczak; Jacek Dmochowski; Lee R. Guterman; Stephen Rudin; Daniel R. Bednarek (Image Processing, 2002)

Development of virtual tools with intelligent attributes for neurp-endovascular intervention. - Thenkurussi Kesavadas; Navneeth Subramanian; Kenneth R. Hoffmann; Anant Gopal (CARS, 2003)

Noninvasive identification of human central sulcus: a comparison of gyral morphology, functional MRI, dipole localization, and direct cortical mapping. - Vernon L. Towle; Leila Khorasani; Stephen J. Uftring; Charles A. Pelizzari; Robert K. Erickson; Jean-Paul Spire; Kenneth R. Hoffmann; David Chu; Michael Scherg (NeuroImage, 2003)

3D reconstruction of the carotid artery from two views using a single centerline. - Kenneth R. Hoffmann; Alan M. Walczak; Peter B. Noël (CARS, 2004)

Registration of vascular 3D data sets obtained from multiple-view reconstructions. - Peter B. Noël; Kenneth R. Hoffmann; Alan M. Walczak; Jacek Dmochowski (CARS, 2004)

Efficient techniques for background estimation and vessel detection in coronary images. - Vikas Singh; Kenneth R. Hoffmann; Jinhui Xu 001 (CARS, 2004)

Geometry-based metrics for planning of neuroendovascular therapy. - Navneeth Subramanian; Thenkurussi Kesavadas; Kenneth R. Hoffmann (CARS, 2004)

An Efficient Algorithm for Determining 3-D Bi-plane Imaging Geometry. - Jinhui Xu 001; Guang Xu; Zhenming Chen; Kenneth R. Hoffmann (ICCSA (3), 2004)

A computer-graphic display for real-time operator feedback during interventional x-ray procedures. - Kevin Chugh; Petru M. Dinu; Daniel R. Bednarek; Darold Wobschall; Stephen Rudin; Kenneth R. Hoffmann; Ron Peterson; Ming Zeng (Image-Guided Procedures, 2004)

Efficient geometric techniques for reconstructing 3D vessel trees from biplane image. - Vikas Singh; Lopamudra Mukherjee; Jinhui Xu 001; Kenneth R. Hoffmann; Guang Xu; Zhenming Chen (SCG, 2005)

Microangiographic image-guided localization of a new asymmetric stent for treatment of cerebral aneurysms. - Ciprian N. Ionita; Stephen Rudin; Kenneth R. Hoffmann; Daniel R. Bednarek (Image-Guided Procedures, 2005)

Configuration-space technique for calculating stent-fitness measures for the planning of neuro-endovascular interventions. - Thenkurussi Kesavadas; Rajendra Agrawal; Kenneth R. Hoffmann (Image-Guided Procedures, 2005)

Artifact reduction in truncated CT using sinogram completion. - Ravishankar Chityala; Kenneth R. Hoffmann; Stephen Rudin; Daniel R. Bednarek (Image Processing, 2005)

A new algorithm for determining 3D biplane imaging geometry: theory and implementation. - Vikas Singh; Jinhui Xu 001; Kenneth R. Hoffmann; Guang Xu; Zhenming Chen; Anant Gopal (Image Processing, 2005)

Efficient Algorithms for Determining 3-D Bi-Plane Imaging Geometry. - Jinhui Xu 001; Guang Xu; Zhenming Chen; Vikas Singh; Kenneth R. Hoffmann (J. Comb. Optim., 2005)

A linear programming based algorithm for determining corresponding point tuples in multiple vascular images. - Vikas Singh; Jinhui Xu 001; Kenneth R. Hoffmann; Peter B. Noël; Alan M. Walczak (Image Processing, 2006)

Solving the brachytherapy seed localization problem using geometric and linear programming techniques. - Vikas Singh; Lopamudra Mukherjee; Jinhui Xu 001; Kenneth R. Hoffmann (SAC, 2006)

Limited view CT reconstruction via constrained metric labeling. - Vikas Singh; Petru M. Dinu; Lopamudra Mukherjee; Jinhui Xu 001; Kenneth R. Hoffmann (ICCV, 2007)

Evaluation of the effect of partial asymmetric stent coverage on neurovascular aneurysm hemodynamics using computer fluid dynamics (CFD) calculations. - Minsuok Kim; Hussain S. Rangwala; Ciprian N. Ionita; Kenneth R. Hoffmann; Dale B. Taulbee; Hui Meng; Stephen Rudin (Image-Guided Procedures, 2007)

Planning image-guided endovascular interventions: guidewire simulation using shortest path algorithms. - Sebastian Schafer; Vikas Singh; Kenneth R. Hoffmann; Peter B. Noël; Jinhui Xu 001 (Image-Guided Procedures, 2007)

Evaluating Tool-Artery Interaction Force during Endovascular Neurosurgery for Developing Haptic Engine. - Anindita Sengupta; T. Kesavadas; Kenneth R. Hoffmann; Robert E. Baier; Sebastian Schafer (MMVR, 2007)

Microcatheter Tip Enhancement in Fluoroscopy: A Comparison of Techniques. - Akihiro Takemura; Kenneth R. Hoffmann; Masayuki Suzuki; Zhou Wang; Hussain S. Rangwala; Hajime Harauchi; Stephen Rudin; Tokuo Umeda (J. Digit. Imaging, 2007)

Brachytherapy Seed Localization Using Geometric and Linear Programming Techniques. - Vikas Singh; Lopamudra Mukherjee; Jinhui Xu 001; Kenneth R. Hoffmann; Petru M. Dinu; M. Podgorsak (IEEE Trans. Medical Imaging, 2007)

Implementation of a high-sensitivity micro-angiographic fluoroscope (HS-MAF) for in-vivo endovascular image guided interventions (EIGI) and region-of-interest computed tomography (ROI-CT). - Ciprian N. Ionita; C. Keleshis; V. Patel; G. Yadava; Kenneth R. Hoffmann; Daniel R. Bednarek; A. Jain; Stephen Rudin (Image-Guided Procedures, 2008)

Investigation of new flow modifying endovascular image-guided interventional (EIGI) techniques in patient-specific aneurysm phantoms (PSAPs) using optical imaging. - J. R. Sherman; Hussain S. Rangwala; Ciprian N. Ionita; A. C. Dohatcu; J. W. Lee; Daniel R. Bednarek; Kenneth R. Hoffmann; Stephen Rudin (Image-Guided Procedures, 2008)

3D-3D alignment using particle swarm optimization. - Sebastian Schafer; Kenneth R. Hoffmann; Peter B. Noël; Christina L. Bloebaum (Image Processing, 2008)

Limited view CT reconstruction and segmentation via constrained metric labeling. - Vikas Singh; Lopamudra Mukherjee; Petru M. Dinu; Jinhui Xu 001; Kenneth R. Hoffmann (Comput. Vis. Image Underst., 2008)

Cone-Beam Micro-CT System Based on LabVIEW Software. - Ciprian N. Ionita; Kenneth R. Hoffmann; Daniel R. Bednarek; Ravishankar Chityala; Stephen Rudin (J. Digit. Imaging, 2008)

An Algorithm for Tracking Microcatheters in Fluoroscopy. - Akihiro Takemura; Kenneth R. Hoffmann; Masayuki Suzuki; Zhou Wang; Hussain S. Rangwala; Hajime Harauchi; Stephen Rudin; Tokuo Umeda (J. Digit. Imaging, 2008)

Geometric tomography: a limited-view approach for computed tomography. - Peter B. Noël; Jinhui Xu 001; Kenneth R. Hoffmann; Jason J. Corso (SCG, 2009)

Reconstruction from a flexible number of projections in cone-beam computed tomography via active shape models. - Peter B. Noël; Jason J. Corso; Jinhui Xu 001; Kenneth R. Hoffmann; Sebastian Schafer; Alan M. Walczak (Image Processing, 2009)

Clinical evaluation of angiographic multiple-view 3D reconstruction. - Peter B. Noël; Kenneth R. Hoffmann; Snehal Kasodekar; Alan M. Walczak; Sebastian Schafer; Jacek Dmochowski (Int. J. Comput. Assist. Radiol. Surg., 2009)

Real-time endovascular guidewire position simulation using shortest path algorithms. - Sebastian Schafer; Vikas Singh; Peter B. Noël; Alan M. Walczak; Jinhui Xu 001; Kenneth R. Hoffmann (Int. J. Comput. Assist. Radiol. Surg., 2009)

Computational Hemodynamics in Intracranial Vessels Reconstructed from Biplane Angiograms. - Fabien Scalzo; Qing Hao; Alan M. Walczak; Xiao Hu 002; Yiemeng Hoi; Kenneth R. Hoffmann; David S. Liebeskind (ISVC (3), 2010)

GPU-based cone beam computed tomography. - Peter B. Noël; Alan M. Walczak; Jinhui Xu 001; Jason J. Corso; Kenneth R. Hoffmann; Sebastian Schafer (Comput. Methods Programs Biomed., 2010)

An improved endovascular guidewire position simulation algorithm. - Lei Xu 006; Yong Tian; Xuhui Jin; Jie Chen; Sebastian Schafer; Kenneth R. Hoffmann; Jinhui Xu 001 (ISBI, 2012)

A rapid interpolation method of finding vascular CFD solutions with spectral collocation methods. - Jae-Hun Jung; Joseph Lee; Kenneth R. Hoffmann; Todd Dorazio; E. Bruce Pitman (J. Comput. Sci., 2013)