P.J. Withagen

Philips (Netherlands) — Netherlands

Engineering · Physical Sciences

11h-index269citations21works0.02yr avg
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Research Topics

Infrared Target Detection Methodologies(11), Video Surveillance and Tracking Methods(8), Advanced X-ray and CT Imaging(4), Medical Imaging Techniques and Applications(3), Remote-Sensing Image Classification(3)

Publications21 total

Motion artifact correction for cone beam CT stroke imaging: a prospective series
Journal of NeuroInterventional Surgery·2022· 6 cited
The butterfly effect: improving brain cone-beam CT image artifacts for stroke assessment using a novel dual-axis trajectory
Journal of NeuroInterventional Surgery·2022· 13 citedOpen Access
Performance characterization of a prototype dual‐layer cone‐beam computed tomography system
Medical Physics·2021· 19 citedOpen Access
O-020 Novel cone beam CT technology improves image quality for stroke assessment: a prospective series
2021Open Access
Novel flat-panel cone-beam CT compared to multi-detector CT for assessment of acute ischemic stroke: A prospective study
European Journal of Radiology·2021· 24 citedOpen Access
Early Invasive Versus Selective Strategy for Non–ST-Segment Elevation Acute Coronary Syndrome
Journal of the American College of Cardiology·2017· 36 citedOpen Access
Feasibility of a Modified Cone-Beam CT Rotation Trajectory to Improve Liver Periphery Visualization during Transarterial Chemoembolization
Radiology·2015· 14 citedOpen Access
Global Intensity Correction in Dynamic Scenes
International Journal of Computer Vision·2009· 13 citedOpen Access
Shadow detection using a physical basis
2008· 4 cited
CCD Color Camera Characterization for Image Measurements
IEEE Transactions on Instrumentation and Measurement·2007· 22 cited
Global intensity correction in dynamic scenes
TNO Repository·2007· 2 cited
CCD characterization for a range of color cameras
2005 IEEE Instrumentationand Measurement Technology Conference Proceedings·2006· 11 cited
Object detection and segmentation for visual surveillance
Data Archiving and Networked Services (DANS)·2006· 6 citedOpen Access
Probabilistic classification between foreground objects and background
Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004.·2004· 5 cited
Likelihood-based object detection and object tracking using color histograms and EM
Proceedings - International Conference on Image Processing·2003· 22 cited
(EM) switch: a multi-hypothesis approach to (EM) background modelling
Data Archiving and Networked Services (DANS)·2003· 3 cited
Likelihood-based object tracking using color histograms and EM
Data Archiving and Networked Services (DANS)·2002· 7 cited
Fusion of visual, range, and audible information for security and surveillance
2002
Object Detection and Tracking Using a Likelihood Based Approach
2002· 8 cited
<title>Band selection from a hyperspectral data-cube for a real-time multispectral 3CCD camera</title>
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE·2001· 13 cited
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Frequent Co-authors

Klamer Schutte(10), Fred van Nijnatten(5), Peter van de Haar(5), F.C.A. Groen(5), Patrick Nicholson(4), Nicole M Cancelliere(4), Bertan Hallacoglu(4), Marijke van Vlimmeren(4), Ronit Agid(4), Vítor Mendes Pereira(4), Fons Windhausen(3), Jan G.P. Tijssen(3), Robbert J. de Winter(3), Erik Hummel(3), Ron J.G. Peters(2), Peter H.J.M. Dunselman(2), Freek W.A. Verheugt(2), H. R. Michels(2), Frans C. A. Groen(2), F. Groen(2)