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R. Wiemker · SciRah

Researcher profile · Semantic Scholar

R. Wiemker

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R. Wiemker — researcher profile on SciRah

h-index: 19
Works: 90
Citations: 1,759

Most-cited papers

Extraction of Airways From CT (EXACT'09)
P. Lo, B. van Ginneken, J. Reinhardt, Tarunashree Yavarna +26 more
2012IEEE Transactions on Medical Imaging311 citations Open access
Semantic Scholar
Multiscale contrast enhancement for radiographies: Laplacian pyramid versus fast wavelet transform
S. Dippel, M. Stahl, R. Wiemker, T. Blaffert
2002IEEE Transactions on Medical Imaging224 citations
Semantic Scholar
Fast detection of meaningful isosurfaces for volume data visualization
V. Pekar, R. Wiemker, D. Hempel
2001Proceedings Visualization, 2001. VIS '01.81 citations
Semantic Scholar
Automatic extraction of the pulmonary artery tree from multi-slice CT data
T. Buelow, R. Wiemker, T. Blaffert, C. Lorenz +1 more
2005SPIE Medical Imaging80 citations
Semantic Scholar
Towards radiologist-level cancer risk assessment in CT lung screening using deep learning
S. Trajanovski, Dimitrios Mavroeidis, C. Swisher, B. Gebre +10 more
2018Comput. Medical Imaging Graph.66 citations Open access
Semantic Scholar
Tomographic separation of composite spectra. 2: The components of 29 UW Canis Majoris
Jr. Bagnuolo William G., D. Gies, Michael E. Hahula, R. Wiemker +1 more
199466 citations Open access
Semantic Scholar
Computer-aided lung nodule detection on high-resolution CT data
R. Wiemker, P. Rogalla, A. Zwartkruis, T. Blaffert
2002SPIE Medical Imaging64 citations
Semantic Scholar
Performance analysis for computer-aided lung nodule detection on LIDC data
R. Opfer, R. Wiemker
2007SPIE Medical Imaging58 citations
Semantic Scholar
Unsupervised extraction of the pulmonary interlobar fissures from high resolution thoracic CT data
R. Wiemker, Thomas Bülow, T. Blaffert
200551 citations
Semantic Scholar
UNSUPERVISED ROBUST CHANGE DETECTION ON MULTISPECTRAL IMAGERY USING SPECTRAL AND SPATIAL FEATURES
R. Wiemker, Anja Speck, Daniel Kulbach, H. Spitzer +1 more
199750 citations
Semantic Scholar
An Iterative Spectral-Spatial Bayesian Labeling Approach for Unsupervised Robust Change Detection on Remotely Sensed Multispectral Imagery
R. Wiemker
1997International Conference on Computer Analysis of Images and Patterns47 citations
Semantic Scholar
A Radial Structure Tensor and Its Use for Shape-Encoding Medical Visualization of Tubular and Nodular Structures
R. Wiemker, T. Klinder, M. Bergtholdt, K. Meetz +2 more
2013IEEE Transactions on Visualization and Computer Graphics37 citations
Semantic Scholar
Combined correction of recovery effect and motion blur for SUV quantification of solitary pulmonary nodules in FDG PET/CT
I. Apostolova, R. Wiemker, T. Paulus, S. Kabus +7 more
2010European Radiology34 citations
Semantic Scholar
Pulmonary nodule detection using a cascaded SVM classifier
M. Bergtholdt, R. Wiemker, T. Klinder
2016SPIE Medical Imaging33 citations
Semantic Scholar
Comparison of different follow-up lung registration methods with and without segmentation
T. Blaffert, R. Wiemker
2004SPIE Medical Imaging31 citations
Semantic Scholar
Automated assessment of bronchial lumen, wall thickness and bronchoarterial diameter ratio of the tracheobronchial tree using high-resolution CT
R. Wiemker, T. Blaffert, Thomas Bülow, S. Renisch +1 more
2004Computer Assisted Radiology and Surgery - International Congress and Exhibition31 citations
Semantic Scholar
Optimal thresholding for 3D segmentation of pulmonary nodules in high resolution CT
R. Wiemker, A. Zwartkruis
2001Computer Assisted Radiology and Surgery - International Congress and Exhibition31 citations
Semantic Scholar
Tomographic Analysis of Hα Profiles in HDE 226868/Cygnus X-1
J. W. Sowers, D. Gies, W. Bagnuolo, A. Shafter +2 more
199826 citations Open access
Semantic Scholar
Point based methods for automatic bronchial tree matching and labeling
Thomas Bülow, C. Lorenz, R. Wiemker, Janett Honko
2006SPIE Medical Imaging25 citations
Semantic Scholar
A new general tumor segmentation framework based on radial basis function energy minimization with a validation study on LIDC lung nodules
R. Opfer, R. Wiemker
2007SPIE Medical Imaging19 citations
Semantic Scholar
Computer-aided detection (CAD) and volumetry of pulmonary nodules on high-resolution CT data
R. Wiemker, P. Rogalla, Thomas Blaffert, D. Sifri +2 more
200319 citations
Semantic Scholar
REGISTRATION OF AIRBORNE SCANNER IMAGERY USING AKIMA LOCAL QUINTIC POLYNOMIAL INTERPOLATION
R. Wiemker
199619 citations
Semantic Scholar
Segmentation of suspicious lesions in dynamic contrast-enhanced breast MR images
Thomas Bülow, Lina Arbash Meinel, R. Wiemker, U. Kose +2 more
2007SPIE Medical Imaging17 citations
Semantic Scholar
Unsupervised Fuzzy Classification of Multispectral Imagery Using Spatial-Spectral Features
R. Wiemker
199817 citations
Semantic Scholar
Agreement of CAD features with expert observer ratings for characterization of pulmonary nodules in CT using the LIDC-IDRI database
R. Wiemker, M. Bergtholdt, E. Dharaiya, S. Kabus +1 more
2009Medical Imaging16 citations
Semantic Scholar
Computer aided segmentation of pulmonary nodules: automated vasculature cutoff in thin- and thickslice CT
R. Wiemker, P. Rogalla, E. Hein, T. Blaffert +1 more
2003Computer Assisted Radiology and Surgery - International Congress and Exhibition16 citations
Semantic Scholar
Lung lobe modeling and segmentation with individualized surface meshes
T. Blaffert, Hans Barschdorf, J. von Berg, S. Dries +5 more
2008SPIE Medical Imaging15 citations
Semantic Scholar
Fast computation of isosurface contour spectra for volume visualization
R. Wiemker, V. Pekar
2001Computer Assisted Radiology and Surgery - International Congress and Exhibition15 citations
Semantic Scholar
International Archives for Photogrammetry and Remote Sensing Volume XXXI Part B Commission IV APPLICATION OF ELASTIC REGISTRATION TO IMAGERY FROM AIRBORNE SCANNERS
R. Wiemker, Rl Rohr, Lutz Binder, R. Sprengel +1 more
199615 citations
Semantic Scholar
The VOLCANO ’ 09 Challenge : Preliminary Results
A. Reeves, A. Jirapatnakul, A. Biancardi, T. Apanasovich +27 more
200914 citations
Semantic Scholar
Lobar fissure detection using line enhancing filters
T. Klinder, Hannes Wendland, R. Wiemker
2013Medical Imaging13 citations
Semantic Scholar
HD 53975 : AN O-TYPE SPECTROSCOPIC BINARY WITH A LARGE MASS RATIO
D. Gies, A. Fullerton, C. T. Bolton, W. Bagnuolo +2 more
199413 citations Open access
Semantic Scholar
Large-volume multi-tined expandable RF ablation in pig livers: comparison of 2D and volumetric measurements of the ablation zone
C. Bangard, S. Rösgen, R. Wahba, R. Wiemker +5 more
2010European Radiology10 citations
Semantic Scholar
Automatic lesion tracking for a PET/CT based computer aided cancer therapy monitoring system
R. Opfer, W. Brenner, I. Carlsen, S. Renisch +2 more
2008SPIE Medical Imaging10 citations
Semantic Scholar
Automated recognition of the collimation field in digital radiography images by maximization of the Laplace area integral
R. Wiemker, S. Dippel, M. Stahl, T. Blaffert +1 more
2000Image Processing10 citations
Semantic Scholar
Comparative performance analysis for computer aided lung nodule detection and segmentation on ultra-low-dose vs. standard-dose CT
R. Wiemker, P. Rogalla, R. Opfer, A. Ekin +2 more
2006SPIE Medical Imaging9 citations
Semantic Scholar
Improved sensitivity of dynamic CT with a new visualization method for radial distribution of lung nodule enhancement
R. Wiemker, D. Wormanns, F. Beyer, T. Blaffert +1 more
2005SPIE Medical Imaging9 citations
Semantic Scholar
Combined motion blur and partial volume correction for computer aided diagnosis of pulmonary nodules in PET/CT
R. Wiemker, T. Paulus, S. Kabus, Thomas Bülow +3 more
2008International Journal of Computer Assisted Radiology and Surgery8 citations
Semantic Scholar
Toward computer-aided emphysema quantification on ultralow-dose CT: reproducibility of ventrodorsal gravity effect measurement and correction
R. Wiemker, R. Opfer, Thomas Bülow, P. Rogalla +3 more
2007SPIE Medical Imaging8 citations
Semantic Scholar
Open Skies: A Cooperative Approach to Military Transparency and Confidence Building
Pál Dunay, Márton Krasznai, H. Spitzer, R. Wiemker +1 more
20048 citations
Semantic Scholar
Informatics in radiology: Hesse rendering for computer-aided visualization and analysis of anomalies at chest CT and breast MR imaging.
R. Wiemker, E. Dharaiya, Thomas Bülow
2012Radiographics7 citations Open access
Semantic Scholar
Unsupervised extraction and quantification of the bronchial tree on ultra-low-dose vs. standard-dose CT
R. Wiemker, A. Ekin, R. Opfer, Thomas Bülow +1 more
2006SPIE Medical Imaging7 citations
Semantic Scholar
The Laplace integral for a watershed segmentation
T. Blaffert, S. Dippel, M. Stahl, R. Wiemker
2000Proceedings 2000 International Conference on Image Processing (Cat. No.00CH37101)7 citations
Semantic Scholar
Automatic assessment of the quality of patient positioning in mammography
Thomas Bülow, K. Meetz, D. Kutra, T. Netsch +6 more
2013Medical Imaging6 citations
Semantic Scholar
ACCURACY ASSESSMENT OF VEGETATION MONITORING WITH HIGH SPATIAL RESOLUTION SATELLITE IMAGERY
R. Wiemker, B. Prinz, G. Meister, Ramon Franck +1 more
20086 citations
Semantic Scholar
Performance study of a globally elastic locally rigid matching algorithm for follow-up chest CT
R. Wiemker, B. de Hoop, S. Kabus, H. Gietema +2 more
2008SPIE Medical Imaging6 citations
Semantic Scholar
The Color Constancy Problem in Multispectral Remote Sensing - On the Impact of Surface Orientation on Spectral Signatures
R. Wiemker
19976 citations
Semantic Scholar
Brdf Effects In Remotely Sensed High Resolution Images Of Urban Areas
G. Meister, A. Rothkirch, René Monno, R. Wiemker +2 more
19976 citations
Semantic Scholar
Towards automatic determination of total tumor burden from PET images
S. Renisch, R. Opfer, R. Wiemker
2010Medical Imaging5 citations
Semantic Scholar
Heterogeneity of kinetic curve parameters as indicator for the malignancy of breast lesions in DCE MRI
Thomas Bülow, Axel Saalbach, M. Bergtholdt, R. Wiemker +3 more
2010Medical Imaging5 citations
Semantic Scholar

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Thomas Bülow×10
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R. Opfer×8
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S. Renisch×5
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