Stephen Rudin

发表

Rapid sequence angiography with a 3D printed aneurysm phantom and an ultra-high frame rate imaging photon counting detector (PCD)

A. Shankar, Jordan Krebs, Daniel R. Bednarek, 2019, Medical Imaging.

Exploration of pathology-specific flow patterns utilizing high speed angiography at 1000 fps

Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita, 2020, Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging.

Challenges and limitations of patient-specific vascular phantom fabrication using 3D Polyjet printing

Stephen Rudin, Ciprian N Ionita, Maxim Mokin, 2014, Medical Imaging.

TH-C-210A-04: New High Resolution Dynamic Detectors and Flow Modifying Stents for Neuro-Endovascular Image Guided Interventions

Stephen Rudin, Ciprian N. Ionita, Weiyuan Wang, 2009 .

Angiographic analysis of blood flow modification in cerebral aneurysm models with a new asymmetric stent

Daniel R. Bednarek, Stephen Rudin, Kenneth R. Hoffmann, 2004, SPIE Medical Imaging.

Investigation of noise and contrast sensitivity of an electron multiplying charge-coupled device (EMCCD) based cone beam micro-CT system

Daniel R. Bednarek, Stephen Rudin, Alexander R. Podgorsak, 2016, SPIE Medical Imaging.

Assessment of organ and effective dose when using region-of-interest attenuators in cone-beam CT and interventional fluoroscopy

Stephen Rudin, Daniel R Bednarek, Zhenyu Xiong, 2017, Journal of medical imaging.

Updates in the real-time dose tracking system (DTS) to improve the accuracy in calculating the radiation dose to the patients skin during fluoroscopic procedures

Stephen Rudin, Daniel R Bednarek, Vijay K Rana, 2013, Medical Imaging.

SU‐FF‐I‐14: Region‐Of‐Interest (ROI) Cone‐Beam Computed Tomography (CBCT) Using Rotational Digital Angiography (DA) Acquisitions

Daniel R. Bednarek, Stephen Rudin, Kenneth R. Hoffmann, 2007 .

Micro-computed tomography (CT) based assessment of dental regenerative therapy in the canine mandible model

Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita, 2015, Medical Imaging.

Investigation of new flow modifying endovascular image-guided interventional (EIGI) techniques in patient-specific aneurysm phantoms (PSAPs) using optical imaging

Daniel R. Bednarek, Stephen Rudin, Kenneth R. Hoffmann, 2008, SPIE Medical Imaging.

Comparison of benchtop pressure gradient measurements in 3D printed patient specific cardiac phantoms with CT-FFR and computational fluid dynamic simulations

Stephen Rudin, Ciprian N. Ionita, Lauren M. Shepard, 2019, Medical Imaging.

Component level modular design of a Solid State X-ray Image Intensifier for an M×N array

Daniel R. Bednarek, Stephen Rudin, Albert H. Titus, 2010, IEEE Nuclear Science Symposuim & Medical Imaging Conference.

Toward Millisecond Scanning Beam Radiography

Daniel R. Bednarek, Stephen Rudin, Roland Wong, 1985, Medical Imaging.

Quantifying the effects of stenosis on blood flow using 1000 fps High-Speed Angiography (HSA)

Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita, 2020, Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging.

SU‐GG‐I‐77: Quality Assurance Testing for a Clinical Digital Radiography System

Daniel R. Bednarek, Stephen Rudin, A McUmber, 2008 .

MO‐E‐332‐07: Instrumentation Noise Equivalent Exposure (INEE) for Routine Quality Assurance: INEE Measurements On a Clinical Flat Panel Detector

Daniel R. Bednarek, Stephen Rudin, A Kuhls‐Gilcrist, 2008 .

Initial testing of a 3D printed perfusion phantom using digital subtraction angiography

Daniel R. Bednarek, Stephen Rudin, Leslie Ying, 2015, Medical Imaging.

Considerations for accurate inclusion of staff member body tracking in a top-down view virtual reality display of a scattered radiation dose map during fluoroscopic interventional procedures

Daniel R. Bednarek, Stephen Rudin, Chao Guo, 2020 .

Sensitometry At Low X-Ray Energies

Daniel R. Bednarek, Stephen Rudin, Roland Wong, 1981, Other Conferences.

Artifact reduction in truncated CT using sinogram completion

Daniel R. Bednarek, Stephen Rudin, Ravishankar Chityala, 2005, SPIE Medical Imaging.

Special Detectors for Digital Angiography, Micro-Angiography, and Micro ROI CBCT

Daniel R. Bednarek, Stephen Rudin, Amit Jain, 2015 .

New light-amplifier-based detector designs for high spatial resolution and high sensitivity CBCT mammography and fluoroscopy

Daniel R. Bednarek, Stephen Rudin, Ye Wu, 2006, SPIE Medical Imaging.

Graphical user interface for a dual-module EMCCD x-ray detector array

Daniel R. Bednarek, Stephen Rudin, Ying Huang, 2011, Medical Imaging.

New variable porosity flow diverter (VPOD) stent design for treatment of cerebrovascular aneurysms

Stephen Rudin, Ciprian N. Ionita, Robert E. Baier, 2011, 2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

Study of stent deployment mechanics using a high-resolution x-ray imaging detector

Stephen Rudin, Ciprian N Ionita, Daniel R Bednarek, 2011, Medical Imaging.

Determination of biplane geometry and centerline curvature in vascular imaging

Jacek Dmochowski, Daniel R. Bednarek, Stephen Rudin, 2002, SPIE Medical Imaging.

Quantitative evaluation of amorphous selenium (a-Se) for region-of-interest (ROI) fluoroscopy

Daniel R. Bednarek, Stephen Rudin, Parinaz Massoumzadeh, 2000, Medical Imaging.

Image quality evaluation of a selenium-based flat-panel digital x-ray detector system based on animal studies

Zhou Wang, Stephen Rudin, Anant Gopal, 2000, Medical Imaging.

Rapid cone-beam computed tomography using an ultra-high frame rate imaging photon counting detector (PCD) with 100 μm resolution

A. Shankar, Jordan Krebs, Daniel R. Bednarek, 2019, Medical Imaging.

Assessment of contrast flow modification in aneurysms treated with closed-cell self-deploying asymmetric vascular stents (SAVS)

Stephen Rudin, Ciprian N Ionita, Daniel R Bednarek, 2010, Medical Imaging.

Portable digital radiographic imager: an overview

Daniel R. Bednarek, Stephen Rudin, Raj S. Acharya, 1996, Medical Imaging.

Photon-counting energy-sensitive micropattern gas detector for digital radiography

Daniel R. Bednarek, Stephen Rudin, Mustafa C. Altunbas, 2003, SPIE Medical Imaging.

Significance of including field non-uniformities such as the heel effect and beam scatter in the determination of the skin dose distribution during interventional fluoroscopic procedures

Stephen Rudin, Daniel R Bednarek, Vijay Rana, 2012, Medical Imaging.

Progress in electron-multiplying CCD (EMCCD) based high-resolution high-sensitivity x-ray detector for fluoroscopy and radiography

Stephen Rudin, Daniel R Bednarek, Andrew T Kuhls, 2007, SPIE Medical Imaging.

Initial simulated FFR investigation using flow measurements in patient-specific 3D printed coronary phantoms

Stephen Rudin, Richard Izzo, Ciprian N. Ionita, 2017, Medical Imaging.

MO‐D‐332‐04: Implementation of Variable Temporal Filtering in a High‐Resolution, Region‐Of‐Interest, High‐Sensitivity, Micro‐Angiographic Fluoroscope (HSMAF) Detector

Stephen Rudin, Kenneth R. Hoffmann, Ciprian N. Ionita, 2008 .

Use of a graphics processing unit (GPU) to facilitate real-time 3D graphic presentation of the patient skin-dose distribution during fluoroscopic interventional procedures

Stephen Rudin, Daniel R Bednarek, Vijay Rana, 2012, Medical Imaging.

Investigation of signal thresholding to reduce the effects of instrument noise of an EMCCD based micro-CT system

Daniel R. Bednarek, Stephen Rudin, Alexander R. Podgorsak, 2016, SPIE Medical Imaging.

Use of material decomposition in the context of neurovascular intervention using standard flat panel and a high-resolution CMOS detector

Daniel R. Bednarek, Stephen Rudin, Alexander R. Podgorsak, 2018, Medical Imaging.

TH‐D‐332‐04: Automatic Registration Technique for Rotating‐Gantry Dual‐Detector Region‐Of‐Interest Cone‐Beam Computed Tomography (ROI‐CBCT)

Daniel R. Bednarek, Stephen Rudin, Kenneth R. Hoffmann, 2008 .

Rotating Aperture Devices In X-Ray Tomography

Daniel R. Bednarek, Stephen Rudin, 1980, Other Conferences.

Image processing using Convolutional Neural Network (CNN) for Region of Interest (ROI) fluoroscopy

Daniel R. Bednarek, Stephen Rudin, Alexander R. Podgorsak, 2020, Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging.

Experimental comparison of cone beam CT (CBCT) reconstruction and multiview reconstruction (MVR) for microangiography (MA) detector system

Stephen Rudin, Ravishankar Chityala, Kenneth R Hoffmann, 2006, SPIE Medical Imaging.

An Algorithm for Tracking Microcatheters in Fluoroscopy

Zhou Wang, Stephen Rudin, Akihiro Takemura, 2008, Journal of Digital Imaging.

Evaluation of intracranial aneurysm coil embolization in phantoms and patients using a high resolution microangiographic fluoroscope (MAF)

Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita, 2012, Medical Imaging.

Distortion, orientation, and translation corrections of tiled EMCCD detectors for the new solid state x-ray image intensifier (SSXII)

Stephen Rudin, Kenneth R Hoffmann, Hidab Hamwi, 2008, SPIE Medical Imaging.

Cone-Beam Micro-CT System Based on LabVIEW Software

Daniel R. Bednarek, Stephen Rudin, Ravishankar Chityala, 2008, Journal of Digital Imaging.

Cost-effective, high-resolution, portable digital x-ray imager

Daniel R. Bednarek, Stephen Rudin, Raj S. Acharya, 1995, Medical Imaging.

Design considerations for a new high resolution Micro-Angiographic Fluoroscope based on a CMOS sensor (MAF-CMOS)

Stephen Rudin, Amit Jain, Ciprian N Ionita, 2013, Medical Imaging.

Microangiographic image-guided localization of a new asymmetric stent for treatment of cerebral aneurysms

Daniel R. Bednarek, Stephen Rudin, Kenneth R. Hoffmann, 2005, SPIE Medical Imaging.

Region of interest (ROI) microangiography: imager development

Daniel R. Bednarek, Stephen Rudin, Anant Gopal, 2000, Medical Imaging.

SOLID STATE X-RAY IMAGE INTENSIFIER DEVELOPMENT

Stephen Rudin, 2011 .

SU‐E‐I‐194: Motion Detection Based Adaptive Temporal Filtering for Image Guided Procedures Using the High Resolution Microangiographic Fluoroscope (MAF)

Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita, 2011 .

Overcoming x-ray tube small focal spot output limitations for high resolution region of interest imaging

Stephen Rudin, Amit Jain, Daniel R Bednarek, 2012, Medical Imaging.

Experimental and theoretical performance analysis for a CMOS-based high resolution image detector

Stephen Rudin, Amit Jain, Daniel R Bednarek, 2014, Medical Imaging.

Scatter reduction for high resolution image detectors with a region of interest attenuator

Stephen Rudin, Amit Jain, Daniel R Bednarek, 2014, Medical Imaging.

Generalized performance evaluation of x-ray image intensifier compared with a microangiographic system

Stephen Rudin, Kenneth R Hoffmann, Daniel R Bednarek, 2005, SPIE Medical Imaging.

Angiographic analysis for phantom simulations of endovascular aneurysm treatments with a new fully retrievable asymmetric flow diverter

Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita, 2015, Medical Imaging.

Conical Rotating Aperture Geometries In Digital Radiography

Daniel R. Bednarek, Stephen Rudin, Roland Wong, 1981, Other Conferences.

A simulation platform using 3D printed neurovascular phantoms for clinical utility evaluation of new imaging technologies

Z. Xiong, Daniel R. Bednarek, Stephen Rudin, 2018, Medical Imaging.

Monte Carlo investigation of backscatter point spread function for x-ray imaging examinations

Stephen Rudin, Daniel R Bednarek, Zhenyu Xiong, 2017, Medical Imaging.

Tomographic Imaging in Nuclear Medicine edited by G. S. Freedman

Stephen Rudin, 1975 .

MO‐D‐332‐07: Update On the Development of a New Dual Detector (Micro‐Angiographic Fluoroscope/Flat Panel) C‐Arm Mounted System for Endovascular Image Guided Interventions (EIGI)

Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita, 2008 .

Micro-angiographic detector with fluoroscopic capability

Stephen Rudin, Zhou Wang, Arundhuti Ganguly, 2002, SPIE Medical Imaging.

Evaluation of geometric and exposure parameters used in fluoroscopically-guided neuro-interventional procedures

Daniel R. Bednarek, Stephen Rudin, Chao Guo, 2020 .

SU‐E‐I‐193: Dynamic Gain Adjustment of a High Resolution Microangiographic Fluoroscope (MAF) for Improved Imaging of Intracranial Aneurysm Coiling

Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita, 2011 .

Development and assessment of statistical iterative image reconstruction for CT on a small animal SPECT/CT dual-modality system

Tianyu Ma, Daniel R. Bednarek, Stephen Rudin, 2012, 2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record (NSS/MIC).

Initial study of the radiomics of intracranial aneurysms using Angiographic Parametric Imaging (API) to evaluate contrast flow changes

Stephen Rudin, Alexander R. Podgorsak, Ciprian N. Ionita, 2019, Medical Imaging.

Verification of the performance accuracy of a real-time skin-dose tracking system for interventional fluoroscopic procedures

Stephen Rudin, Daniel R Bednarek, Vijay K Rana, 2011, Medical Imaging.

Integration of kerma-area product and cumulative air kerma determination into a skin dose tracking system for fluoroscopic imaging procedures

Daniel R. Bednarek, Stephen Rudin, Sarath Vijayan, 2016, SPIE Medical Imaging.

Use of 3D-printed patient-specific neurovascular phantoms to investigate the correlation between disease severity and quantitative angiography results

Stephen Rudin, Ciprian N. Ionita, Jason M. Davies, 2020, Medical Imaging.

Methods for object tracking and shadowing in a top-down view virtual reality scattered radiation display system (SDS) for fluoroscopically-guided procedures

Daniel R. Bednarek, Stephen Rudin, Chao Guo, 2020 .

Evaluation and comparison of high-resolution (HR) and high-light (HL) phosphors in the micro-angiographic fluoroscope (MAF) using generalized linear systems analyses (GMTF, GDQE) that include the effect of scatter, magnification, and detector characteristics

Stephen Rudin, Amit Jain, Daniel R Bednarek, 2011, Medical Imaging.

Use of a CMOS-based micro-CT system to validate a ring artifact correction algorithm on low-dose image data

Stephen Rudin, Alexander R. Podgorsak, Ciprian N. Ionita, 2018, Medical Imaging.

Implementation of material decomposition using an EMCCD and CMOS-based micro-CT system

Daniel R. Bednarek, Stephen Rudin, Alexander R. Podgorsak, 2017, Medical Imaging.

Focused Applications and Dedicated Technology: Geometries, Sources, Detectors, Advanced Image Reconstruction, and Quantitative Analysis

Stephen Rudin, Carlo Cavedon, 2015 .

Rotating Aperture Wheel (RAW) Device For Improving Radiographic Contrast

Stephen Rudin, 1980 .

Study of the generalized MTF and DQE for a new microangiographic system

Stephen Rudin, Kenneth R Hoffmann, Daniel R Bednarek, 2004, SPIE Medical Imaging.

A 2×2 array of EMCCD-based solid state x-ray detectors

Daniel R. Bednarek, Stephen Rudin, Albert H. Titus, 2012, 2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

Initial investigations of x-ray particle imaging velocimetry (X-PIV) in 3D printed phantoms using 1000 fps High-Speed Angiography (HSA)

Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita, 2020, Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging.

SU‐FF‐I‐23: Region‐Of‐Interest (ROI) Cone‐Beam Computed Tomography (CBCT) Using Rotational Digital Subtraction Angiography (DSA) Acquisition

Daniel R. Bednarek, Stephen Rudin, Kenneth R. Hoffmann, 2007 .

Effect of injection technique on temporal parametric imaging derived from digital subtraction angiography in patient specific phantoms

Stephen Rudin, Ciprian N Ionita, Daniel R Bednarek, 2014, Medical Imaging.

Variable sampling area for automatic brightness control in digital fluoroscopy

Daniel R. Bednarek, Stephen Rudin, Chang-Ying J. Yang, 1999, Medical Imaging.

Effect of a Multiple-Scanning Beam Device and Trough Filter on Scatter in Chest Radiography

Daniel R. Bednarek, Stephen Rudin, Richard Kaczmarek, 1985, Medical Imaging.

New microangiography system development providing improved small vessel imaging, increased contrast-to-noise ratios, and multiview 3D reconstructions

Stephen Rudin, Kenneth R Hoffmann, Ciprian Ionita, 2006, SPIE Medical Imaging.

Region-of-interest micro-angiographic fluoroscope detector used in aneurysm and artery stenosis diagnoses and treatment

Stephen Rudin, Ying Huang, Bin Qu, 2012, Medical Imaging.

Image acquisition and real-time processing in region-of-interest fluoroscopy with variation of source-to-image distance

Daniel R. Bednarek, Stephen Rudin, Chang-Ying J. Yang, 1998, Medical Imaging.

The solid state x-ray image intensifier (SSXII): an EMCCD-based x-ray detector

Daniel R. Bednarek, Stephen Rudin, Amit Jain, 2008, SPIE Medical Imaging.

A computer-graphic display for real-time operator feedback during interventional x-ray procedures

Ming Zeng, Daniel R. Bednarek, Stephen Rudin, 2004, Medical Imaging: Image-Guided Procedures.

Calculation of forward scatter dose distribution at the skin entrance from the patient table for fluoroscopically guided interventions using a pencil beam convolution kernel

Stephen Rudin, Chao Guo, Daniel R Bednarek, 2018, Medical Imaging.

Evaluation of the effect of partial asymmetric stent coverage on neurovascular aneurysm hemodynamics using computer fluid dynamics (CFD) calculations

Stephen Rudin, Kenneth R. Hoffmann, Ciprian N. Ionita, 2007, SPIE Medical Imaging.

Evaluation of an asymmetric stent patch design for a patient specific intracranial aneurysm using computational fluid dynamic (CFD) calculations in the computed tomography (CT) derived lumen

Stephen Rudin, Kenneth R Hoffmann, Hui Meng, 2006, SPIE Medical Imaging.

Lens of the eye dose calculation for neuro-interventional procedures and CBCT scans of the head

Stephen Rudin, Amit Jain, Daniel R Bednarek, 2016, SPIE Medical Imaging.

Challenges and limitations of patient specific mitral valve 3D-printing

Stephen Rudin, Alexander R. Podgorsak, Ciprian N. Ionita, 2020, Medical Imaging.

A real-time skin dose tracking system for biplane neuro-interventional procedures

Stephen Rudin, Daniel R Bednarek, Vijay K Rana, 2015, Medical Imaging.

Flow modification in canine intracranial aneurysm model by an asymmetric stent: studies using digital subtraction angiography (DSA) and image-based computational fluid dynamics (CFD) analyses

Stephen Rudin, Kenneth R Hoffmann, Ciprian N Ionita, 2006, SPIE Medical Imaging.

Region of interest micro-angiography: radiographic imaging optimized for vascular interventions

Daniel R. Bednarek, Stephen Rudin, Ajay K. Wakhloo, 1999, Medical Imaging.

Investigation of organ dose variation with adult head size and pediatric age for neuro-interventional projections

Stephen Rudin, Chao Guo, Daniel R Bednarek, 2018, Medical Imaging.

A method for the determination of the two-dimensional MTF of digital radiography systems using only the noise response

Stephen Rudin, Daniel R Bednarek, Andrew Kuhls-Gilcrist, 2010, Medical Imaging.

Incorporating corrections for the head-holder and compensation filter when calculating skin dose during fluoroscopically guided interventions

Stephen Rudin, Daniel R Bednarek, Sarath Vijayan, 2015, Medical Imaging.

Measuring the presampled MTF from a reduced number of flat-field images using the noise response (NR) method

Daniel R. Bednarek, Stephen Rudin, Amit Jain, 2011, Medical Imaging.

WE-C-I-611-02: Composite Fluorographic System Evaluation

Daniel R. Bednarek, Stephen Rudin, G Yadava, 2005 .

Improved Contrast in Special Procedures Using a Rotating Aperture Wheel (RAW) Device

Stephen Rudin, 1981 .

New head equivalent phantom for task and image performance evaluation representative for neurovascular procedures occurring in the Circle of Willis

Stephen Rudin, Amit Jain, Ciprian N Ionita, 2012, Medical Imaging.

Image geometric corrections for a new EMCCD-based dual modular x-ray imager

Ying Huang, Daniel R. Bednarek, Stephen Rudin, 2011, 2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

MO-F-CAMPUS-I-01: A System for Automatically Calculating Organ and Effective Dose for Fluoroscopically-Guided Procedures

Daniel R. Bednarek, Stephen Rudin, Sarath Vijayan, 2015 .

Design optimization for accurate flow simulations in 3D printed vascular phantoms derived from computed tomography angiography

Stephen Rudin, Ciprian N Ionita, Adnan H Siddiqui, 2017, Medical Imaging.

Generalized two-dimensional (2D) linear system analysis metrics (GMTF, GDQE) for digital radiography systems including the effect of focal spot, magnification, scatter, and detector characteristics

Daniel R. Bednarek, Stephen Rudin, Amit Jain, 2010, Medical Imaging.

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)

Daniel R. Bednarek, Stephen Rudin, Kenneth R. Hoffmann, 2008, SPIE Medical Imaging.

Advanced 3D mesh manipulation in stereolithographic files and post-print processing for the manufacturing of patient-specific vascular flow phantoms

Stephen Rudin, Dimitrios Mitsouras, Ciprian N Ionita, 2016, SPIE Medical Imaging.

Use of patient specific 3D printed neurovascular phantoms to evaluate the clinical utility of a high resolution x-ray imager

Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita, 2017, Medical Imaging.

Quantitative flow velocity measurements in vessels, aneurysms, and arteriovenous malformations (AVMs) using droplet path tracing with a biplane pulsed fluoroscopy system

Daniel R. Bednarek, Stephen Rudin, Baruch B. Lieber, 1997, Medical Imaging.

Use of a convolutional neural network (CNN) to determine if the patient’s eye lens is in the beam for x-ray image projections

Daniel R. Bednarek, Stephen Rudin, Jonathan Troville, 2020 .

Component analysis of a new solid state x-ray image intensifier (SSXII) using photon transfer and instrumentation noise equivalent exposure (INEE) measurements

Daniel R. Bednarek, Stephen Rudin, Andrew Kuhls-Gilcrist, 2009, Medical Imaging.

Generalized objective performance assessment of a new high-sensitivity microangiographic fluoroscopic (HSMAF) imaging system

Daniel R. Bednarek, Stephen Rudin, Girijesh K. Yadava, 2008, SPIE Medical Imaging.

Developing a database of 3D scattered radiation distributions for a C-arm fluoroscope as a function of exposure parameters and phantom

Stephen Rudin, Chao Guo, Daniel R Bednarek, 2018, Medical Imaging.

EMCCD-based high resolution dynamic x-ray detector for neurovascular interventions

Daniel R. Bednarek, Stephen Rudin, Albert H. Titus, 2011, 2011 Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

Theoretical performance analysis for CMOS based high resolution detectors

Daniel R. Bednarek, Stephen Rudin, Amit Jain, 2013, Medical Imaging.

Accuracy comparison of micro-angiographic detector and image intensifier for an interventional localization task

Zhou Wang, Daniel R. Bednarek, Stephen Rudin, 2002, Proceedings IEEE International Symposium on Biomedical Imaging.

TU‐C‐211‐01: Automatic Digital Gain Control for a New Dual EMCCD‐Based Modular Fluoroscopic Detector Using An Arbitrary‐Shaped Operator‐Selected Region of Interest

Daniel R. Bednarek, Stephen Rudin, Albert H. Titus, 2011 .

Fore-And-Aft Rotating Aperture Wheel (RAW) Device For Improving Radiographic Contrast

Stephen Rudin, 1979, Other Conferences.

Sensitivity evaluation of DSA-based parametric imaging using Doppler ultrasound in neurovascular phantoms

Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita, 2016, SPIE Medical Imaging.

Detector system comparison using relative CNR for specific imaging tasks related to neuro-endovascular image-guided interventions (neuro-EIGIs)

Stephen Rudin, Amit Jain, Ciprian N Ionita, 2014, Medical Imaging.

Reconstruction of asymmetric vessel lumen from two views

Daniel R. Bednarek, Stephen Rudin, Kenneth R. Hoffmann, 2002, SPIE Medical Imaging.

Implementation of digital multiplexing for high resolution x-ray detector arrays

Daniel R. Bednarek, Stephen Rudin, Albert H. Titus, 2012, 2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

Evaluation of skin-dose contribution from a new high-definition image receptor mode during neuro-interventional procedures using the Dose Tracking System

Daniel R. Bednarek, Stephen Rudin, Jonathan Troville, 2019, Medical Imaging.

Determination of 3D scattered radiation distributions from the Zubal Phantom as a function of LAO/RAO and CRA/CAU gantry angulation

Daniel R. Bednarek, Stephen Rudin, Chao Guo, 2019, Medical Imaging.

The solid state x-ray image intensifier (SSXII) in single photon counting (SPC) mode

Stephen Rudin, Daniel R Bednarek, Amit Jain, 2010, Medical Imaging.

SU‐DD‐A4‐04: Micro Angiographic and Fluoroscopic Real‐Time Image Data Handling Using Parallel Coding Techniques in LabVIEW

Stephen Rudin, Kenneth R. Hoffmann, Ciprian N. Ionita, 2008 .

Evaluation of a CMOS image detector for low-cost and power medical x-ray imaging applications

Daniel R. Bednarek, Stephen Rudin, Hyunkeun Kim, 1999, Medical Imaging.

Demonstration of improved image resolution for larger focal spot sizes by decreasing anode angles in clinical settings

A. Shankar, Daniel R. Bednarek, Stephen Rudin, 2019, Medical Imaging.

TH‐AB‐201‐01: A Real‐Time Skin‐Dose Mapping System for Region‐Of‐Interest (ROI) Fluoroscopy

Daniel R. Bednarek, Stephen Rudin, Sarath Vijayan, 2015 .

Microcatheter Tip Enhancement in Fluoroscopy: A Comparison of Techniques

Zhou Wang, Stephen Rudin, Akihiro Takemura, 2006, Journal of Digital Imaging.

3D printed cardiac phantom for procedural planning of a transcatheter native mitral valve replacement

Stephen Rudin, Ciprian N Ionita, Adnan H Siddiqui, 2016, SPIE Medical Imaging.

Optical demonstration of a medical imaging system with an EMCCD-sensor array for use in a high resolution dynamic X-ray imager

Daniel R. Bednarek, Stephen Rudin, Albert H. Titus, 2010, IEEE Nuclear Science Symposuim & Medical Imaging Conference.

TU‐C‐211‐06: Practical Operational Considerations for Clinical Usage of the Micro‐ Angio Fluoroscope (MAF) in Neuro‐Vascular Interventions

Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita, 2011 .

3D printed cardiovascular patient specific phantoms used for clinical validation of a CT-derived FFR diagnostic software

Stephen Rudin, Ciprian N. Ionita, Lauren M. Shepard, 2018, Medical Imaging.

SU-FF-I-45: Labview Graphical User Interface for Micro Angio-Fluoroscopic High Resolution Detector

Stephen Rudin, Ciprian N. Ionita, C Keleshis, 2006 .

A system to track skin dose for neuro-interventional cone-beam computed tomography (CBCT)

Daniel R. Bednarek, Stephen Rudin, Sarath Vijayan, 2016, SPIE Medical Imaging.

Evaluation of embolic deflection devices using optical particle tracking

Stephen Rudin, Ciprian N Ionita, Daniel R Bednarek, 2013, Medical Imaging.

SU‐FF‐I‐06: A Portable Test Platform for Image Acquisition and Calibration for Cone Beam Computed Tomography (CBCT) and Region of Interest CBCT (ROI‐CBCT) On a Commercial X‐Ray C‐Arm System

Stephen Rudin, H Rangwala, R Chityala, 2006 .

Comparison Of Modified Bootstrap And Conventional Sensitometry In Medical Radiography

Daniel R. Bednarek, Stephen Rudin, S. Rudin, 1980, Other Conferences.

SU‐GG‐I‐184: New Graphical User Interface for the Solid State X‐Ray Image Intensifier (SSXII)

Daniel R. Bednarek, Stephen Rudin, Ying Huang, 2010 .

Calculation of the entrance skin dose distribution for fluoroscopically guided interventions using a pencil beam backscatter model

Daniel R. Bednarek, Stephen Rudin, Sarath Vijayan, 2017, Journal of medical imaging.

Focal spot measurements using a digital flat panel detector

Stephen Rudin, Amit Jain, Daniel R Bednarek, 2014, Medical Imaging.

Organ and effective dose reduction for region-of-interest (ROI) CBCT and fluoroscopy

Stephen Rudin, Daniel R Bednarek, Zhenyu Xiong, 2017, Medical Imaging.

Rapid scanning beam digital radiography

Daniel R. Bednarek, Stephen Rudin, Roland Wong, 1983 .

Factors affecting the accurate determination of cerebrovascular blood flow using high-speed droplet imaging

Daniel R. Bednarek, Stephen Rudin, Ajay K. Wakhloo, 1998, Medical Imaging.

Improved-resolution real-time skin-dose mapping for interventional fluoroscopic procedures

Stephen Rudin, Daniel R Bednarek, Vijay K Rana, 2014, Medical Imaging.

Treatment planning for image-guided neuro-vascular interventions using patient-specific 3D printed phantoms

Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita, 2015, Medical Imaging.

A prototype micro-angiographic fluoroscope and its application in animal studies

Stephen Rudin, Daniel R Bednarek, Ye Wu, 2005, SPIE Medical Imaging.

Skin dose mapping for non-uniform x-ray fields using a backscatter point spread function

Stephen Rudin, Daniel R Bednarek, Zhenyu Xiong, 2017, Medical Imaging.

TU-C-211-05: A New Solid State X-Ray Image Intensifier (SSXII) with a 1×2 Modular Array and an Acquisition, Correction, and Display System

Daniel R. Bednarek, Stephen Rudin, Albert H. Titus, 2011 .

Comparison of filter material and design for use in ROI angiography

Daniel R. Bednarek, Stephen Rudin, S. Rudin, 1993, Medical Imaging.

SU‐E‐I‐48: Noise Reduction with Over‐Sampling for High Resolution Detectors Using a Spread Function Convolution Method

Daniel R. Bednarek, Stephen Rudin, C Ionita, 2015 .

3D printed abdominal aortic aneurysm phantom for image guided surgical planning with a patient specific fenestrated endovascular graft system

Stephen Rudin, Ciprian N Ionita, Adnan H Siddiqui, 2017, Medical Imaging.

Efficiency of the human observer compared to an ideal observer based on a generalized NEQ which incorporates scatter and geometric unsharpness: evaluation with a 2AFC experiment

Kyle J Myers, Stephen Rudin, Daniel R Bednarek, 2005, SPIE Medical Imaging.

Angiographic imaging evaluation of patient-specific bifurcation-aneurysm phantom treatment with pre-shaped, self-expanding, flow-diverting stents: feasibility study

Stephen Rudin, Adnan Siddiqui, Ciprian N Ionita, 2011, Medical Imaging.

Investigation of metrics to assess vascular flow modifications for diverter device designs using hydrodynamics and angiographic studies

Stephen Rudin, Ciprian N Ionita, Daniel R Bednarek, 2012, Medical Imaging.

TU‐FF‐A4‐01: Instrumentation Noise Equivalent Exposure (INEE) Representation for High Sensitivity X‐Ray Imaging Detectors

Daniel R. Bednarek, Stephen Rudin, Kenneth R. Hoffmann, 2006 .

WE‐C‐L100J‐03: The New Solid State X‐Ray Image Intensifier (SSXII): A Demonstration of Operation Over a Range of Angiographic and Fluoroscopic Exposure Levels

Daniel R. Bednarek, Stephen Rudin, G Yadava, 2007 .

WE‐C‐L100J‐06: Linear Systems Analysis for a New Solid State X‐Ray Image Intensifier (SSXII) Based On Electron‐Multiplying Charge‐Coupled Devices (EMCCDs)

Daniel R. Bednarek, Stephen Rudin, V Patel, 2007 .

Micro-angiography for neuro-vascular imaging. II. Cascade model analysis.

Stephen Rudin, Kenneth R Hoffmann, Daniel R Bednarek, 2003, Medical physics.

Endovascular image-guided interventions (EIGIs).

Stephen Rudin, Kenneth R Hoffmann, Daniel R Bednarek, 2007, Medical physics.

Use of the Microangiographic Fluoroscope for Coiling of Intracranial Aneurysms

Stephen Rudin, Ciprian N Ionita, Adnan H Siddiqui, 2011, Neurosurgery.

SU‐E‐I‐55: The Contribution to Skin Dose Due to Scatter From the Patient Table and the Head Holder During Fluoroscopy

Daniel R. Bednarek, Stephen Rudin, Sarath Vijayan, 2015 .

TU‐C‐I‐609‐08: A Total‐Imaging‐System Generalized Performance Comparison of An X‐Ray Image Intensifier and a Microangiographic System in Neurovascular Angiography: Effect of Focal Spot and Scatter

Daniel R. Bednarek, Stephen Rudin, Kenneth R. Hoffmann, 2005 .

MO‐D‐I‐611‐04: Region‐Of‐Interest (ROI) Computed Tomography: Combining Dual Resolution XRII Images

Daniel R. Bednarek, Stephen Rudin, Kenneth R. Hoffmann, 2005 .

TH‐C‐L100F‐02: Instrumentation Noise Equivalent Exposure (INEE) and the Effect of Detector Blurring and Image Post‐Process Smoothing: A Simulation Study

Daniel R. Bednarek, Stephen Rudin, G Yadava, 2007 .

Quantum performance analysis of an EMCCD-based x-ray detector using photon transfer technique

Daniel R. Bednarek, Stephen Rudin, Albert H. Titus, 2010, IEEE Nuclear Science Symposuim & Medical Imaging Conference.

Endovascular coil embolization of a very small ruptured aneurysm using a novel microangiographic technique: technical note

Stephen Rudin, Ciprian N Ionita, Adnan H Siddiqui, 2012, Journal of NeuroInterventional Surgery.

Measurement of flow modification in phantom aneurysm model: comparison of coils and a longitudinally and axially asymmetric stent--initial findings.

Daniel R. Bednarek, Stephen Rudin, Jacek Dmochowski, 2004, Radiology.

SU‐GG‐I‐183: Parameterization of Time‐Density Curves (TDC) and Regional‐TDC's to Quantify Flow Modification Inside Aneurysms Treated with Flow‐Modifying Devices (FMD) Following Endovascular Image‐Guided Interventions

Daniel R. Bednarek, Stephen Rudin, Ciprian N. Ionita, 2010 .

The Asymmetric Vascular Stent: Efficacy in a Rabbit Aneurysm Model

Stephen Rudin, Kenneth R Hoffmann, Ciprian N Ionita, 2009, Stroke.

Contrast settling in cerebral aneurysm angiography.

Stephen Rudin, Kenneth R. Hoffmann, Hui Meng, 2005, Physics in medicine and biology.

Micro-angiography for neuro-vascular imaging. I. Experimental evaluation and feasibility.

Stephen Rudin, Kenneth R Hoffmann, Daniel R Bednarek, 2003, Medical physics.

Asymmetric Vascular Stent: Feasibility Study of a New Low-Porosity Patch-Containing Stent

Stephen Rudin, Kenneth R Hoffmann, Ciprian N Ionita, 2008, Stroke.

Primary stentriever versus combined stentriever plus aspiration thrombectomy approaches: in vitro stroke model comparison

Stephen Rudin, Ciprian N Ionita, Maxim Mokin, 2014, Journal of NeuroInterventional Surgery.

Vessel size measurements in angiograms: manual measurements.

Daniel R. Bednarek, Stephen Rudin, Jacek Dmochowski, 2003, Medical physics.

Modified Bootstrap Sensitometry In Radiography

Daniel R. Bednarek, Stephen Rudin, 1981 .

WE‐C‐304A‐07: A Method for Measuring the MTF of Digital Radiography Systems Using Noise Response

Daniel R. Bednarek, Stephen Rudin, A Kuhls‐Gilcrist, 2009 .

Partially polyurethane-covered stent for cerebral aneurysm treatment.

Stephen Rudin, Ciprian N Ionita, Hussain S Rangwala, 2009, Journal of biomedical materials research. Part B, Applied biomaterials.

Accurate MTF measurement in digital radiography using noise response.

Stephen Rudin, Kenneth R Hoffmann, Daniel R Bednarek, 2010, Medical physics.

TU-EE-A4-06: Analysis of Dose-Related Data Logged for Fluoroscopic Cardiac Interventional Procedures

Daniel R. Bednarek, Stephen Rudin, A Dohatcu, 2006 .

WE‐C‐L100J‐04: The Solid State X‐Ray Image Intensifier (SSXII): A Next‐Generation High‐Resolution Fluoroscopic Detector System

Daniel R. Bednarek, Stephen Rudin, Kenneth R. Hoffmann, 2007 .