Karl D. Fritscher

According to our database, Karl D. Fritscher authored at least 34 papers between 2004 and 2020.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2020

Training of head and neck segmentation networks with shape prior on small datasets.

Elias Tappeiner, Samuel Pröll, Karl D. Fritscher, Martin Welk, Rainer Schubert

Int. J. Comput. Assist. Radiol. Surg., 2020

2019

Multi-organ segmentation of the head and neck area: an efficient hierarchical neural networks approach.

Elias Tappeiner, Samuel Pröll, Markus Hönig, Patrik F. Raudaschl, Paolo Zaffino, Maria Francesca Spadea, Gregory C. Sharp, Rainer Schubert, Karl D. Fritscher

Int. J. Comput. Assist. Radiol. Surg., 2019

Ejection Wave Segmentation for Contact-Free Heart Rate Estimation from Ballistocardiographic Signals.

Samuel Pröll, Stefan Hofbauer, Christian Kolbitsch, Rainer Schubert, Karl D. Fritscher

Proceedings of the 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2019

2016

Deep Neural Networks for Fast Segmentation of 3D Medical Images.

Karl D. Fritscher, Patrik Raudaschl, Paolo Zaffino, Maria Francesca Spadea, Gregory C. Sharp, Rainer Schubert

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2016, 2016

2013

Interactive Medical Image Segmentation Using PDE Control of Active Contours.

Peter Karasev, Ivan Kolesov, Karl D. Fritscher, Patricio A. Vela, Phillip Mitchell, Allen R. Tannenbaum

IEEE Trans. Medical Imaging, 2013

2012

Femoral strength prediction using a 3D reconstruction method from Dual-energy X-ray Absorptiometry.

Ludovic Humbert, Tristan Whitmarsh, Karl D. Fritscher, Luis Miguel del Río Barquero, Felix Eckstein, Thomas M. Link, Rainer Schubert, Alejandro F. Frangi

Proceedings of the 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2012

2011

Whole vertebral bone segmentation method with a statistical intensity-shape model based approach.

Shouhei Hanaoka, Karl D. Fritscher, Benedikt Schuler, Yoshitaka Masutani, Naoto Hayashi, Kuni Ohtomo, Rainer Schubert

Proceedings of the Medical Imaging 2011: Image Processing, 2011

A novel class of machine-learning-driven real-time 2D/3D tracking methods: texture model registration (TMR).

Philipp Steininger, Markus Neuner, Karl D. Fritscher, Felix Sedlmayer, Heinrich Deutschmann

Proceedings of the Medical Imaging 2011: Visualization, 2011

A Statistical Model of Shape and Bone Mineral Density Distribution of the Proximal Femur for Fracture Risk Assessment.

Tristan Whitmarsh, Karl D. Fritscher, Ludovic Humbert, Luis Miguel del Río Barquero, Tobias Roth, Christian Kammerlander, Michael Blauth, Rainer Schubert, Alejandro F. Frangi

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2011, 2011

3-D Graph Cut Segmentation with Riemannian Metrics to Avoid the Shrinking Problem.

Shohei Hanaoka, Karl D. Fritscher, Martin Welk, Mitsutaka Nemoto, Yoshitaka Masutani, Naoto Hayashi, Kuni Ohtomo, Rainer Schubert

Proceedings of the Medical Image Computing and Computer-Assisted Intervention - MICCAI 2011, 2011

Hip fracture discrimination using 3D reconstructions from Dual-energy X-ray Absorptiometry.

Tristan Whitmarsh, Karl D. Fritscher, Ludovic Humbert, Luis Miguel del Río Barquero, Rainer Schubert, Alejandro F. Frangi

Proceedings of the 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2011

2010

Analysis of the micro-migration of sliding hip screws by using point-based registration.

Patrik Raudaschl, Karl D. Fritscher, Tobias Roth, Christian Kammerlander, Rainer Schubert

Int. J. Comput. Assist. Radiol. Surg., 2010

3D bone mineral density distribution and shape reconstruction of the proximal femur from a single simulated DXA image: an in vitro study.

Tristan Whitmarsh, Ludovic Humbert, Mathieu De Craene, Luis Miguel del Río Barquero, Karl D. Fritscher, Rainer Schubert, Felix Eckstein, Thomas M. Link, Alejandro F. Frangi

Proceedings of the Medical Imaging 2010: Image Processing, 2010

Model guided diffeomorphic demons for atlas based segmentation.

Karl D. Fritscher, Benedikt Schuler, Tobias Roth, Christian Kammerlander, Michael Blauth, Rainer Schubert

Proceedings of the Medical Imaging 2010: Image Processing, 2010

3D reconstruction of both shape and bone mineral density distribution of the femur from DXA images.

Ludovic Humbert, Tristan Whitmarsh, Mathieu De Craene, Luis Miguel del Río Barquero, Karl D. Fritscher, Rainer Schubert, Felix Eckstein, Thomas M. Link, Alejandro F. Frangi

Proceedings of the 2010 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2010

2009

Trabecular Bone Analysis in CT and X-Ray Images of the Proximal Femur for the Assessment of Local Bone Quality.

Karl D. Fritscher, Agnes Grünerbl, Markus Hänni, Norbert Suhm, Clemens Hengg, Rainer Schubert

IEEE Trans. Medical Imaging, 2009

Statistical model based analysis of bone mineral density of lumbar spine.

Stefan Leber, Karl D. Fritscher, Werner Schmölz, Rainer Schubert

Int. J. Comput. Assist. Radiol. Surg., 2009

Using a statistical appearance model to predict the fracture load of the proximal femur.

Benedikt Schuler, Karl D. Fritscher, Volker Kuhn, Felix Eckstein, Rainer Schubert

Proceedings of the Medical Imaging 2009: Visualization, 2009

2008

3D inters-subject cardiac registration using 4D information.

Alfredo Lopez, Karl D. Fritscher, Thomas Trieb, Rainer Schubert, Julian Mattes

Proceedings of the Medical Imaging 2008: Image Processing, 2008

Prediction of Biomechanical Parameters of the Proximal Femur Using Statistical Appearance Models and Support Vector Regression.

Karl D. Fritscher, Benedikt Schuler, Thomas M. Link, Felix Eckstein, Norbert Suhm, Markus Hänni, Clemens Hengg, Rainer Schubert

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2008

Comparison of Different Metrics for Appearance-Model-Based 2D/3D-registration with X-ray Images.

Philipp Steininger, Karl D. Fritscher, Gregor Kofler, Benedikt Schuler, Markus Hänni, Karsten Schwieger, Rainer Schubert

Proceedings of the Bildverarbeitung für die Medizin 2008, 2008

4D Endocardial Segmentation Using Spatio-temporal Appearance Models and Level Sets.

Karl D. Fritscher, Rainer Schubert

Proceedings of the Bildverarbeitung für die Medizin 2008, 2008

Level Set Segmentation of Lumbar Vertebrae Using Appearance Models.

Karl D. Fritscher, Stefan Leber, Werner Schmölz, Rainer Schubert

Proceedings of the Bildverarbeitung für die Medizin 2008, 2008

2007

3D image segmentation using combined shape-intensity prior models.

Karl D. Fritscher, Agnes Grünerbl, Rainer Schubert

Int. J. Comput. Assist. Radiol. Surg., 2007

Assessment of femoral bone quality using co-occurrence matrices and adaptive regions of interest.

Karl David Fritscher, Benedikt Schuler, Agnes Grünerbl, Markus Hänni, Karsten Schwieger, Norbert Suhm, Rainer Schubert

Proceedings of the Medical Imaging 2007: Computer-Aided Diagnosis, San Diego, 2007

2006

Shape Discrimination of Healthy and Diseased Cardiac Ventricles using Medial Representation.

Roland Pilgram, Rainer Schubert, Karl D. Fritscher, Ralf H. Zwick, Michael Schocke, Thomas Trieb, Otmar Pachinger

Int. J. Comput. Assist. Radiol. Surg., 2006

3D image segmentation by using statistical deformation models and level sets.

Karl D. Fritscher, Rainer Schubert

Int. J. Comput. Assist. Radiol. Surg., 2006

Quantification of the migration and deformation of abdominal aortic aneurysm stent grafts.

Julian Mattes, Iris Steingruber, Michael Netzer, Karl D. Fritscher, Helmut Kopf, Werner Jaschke, Rainer Schubert

Proceedings of the Medical Imaging 2006: Image Processing, 2006

A Robust Semi-automatic Procedure for Motion Quantification of Aortic Stent Grafts Using Point Set Registration.

Julian Mattes, Iris Steingruber, Michael Netzer, Karl D. Fritscher, Helmut Kopf, Werner Jaschke, Rainer Schubert

Proceedings of the Bildverarbeitung für die Medizin 2006, Algorithmen, Systeme, Anwendungen, Proceedings des Workshops vom 19., 2006

Shape-Based 3D Level Set Segmentation of the Proximal Femur in CT-Data.

Agnes Grünerbl, Karl D. Fritscher, Michael Blauth, Volker Kuhn, Rainer Schubert

Proceedings of the Bildverarbeitung für die Medizin 2006, Algorithmen, Systeme, Anwendungen, Proceedings des Workshops vom 19., 2006

2005

A software framework for preprocessing and level set segmentation of medical image data.

Karl David Fritscher, Rainer Schubert

Proceedings of the Medical Imaging 2005: Image Processing, 2005

Automatic Cardiac 4D Segmentation Using Level Sets.

Karl D. Fritscher, Roland Pilgram, Rainer Schubert

Proceedings of the Functional Imaging and Modeling of the Heart, 2005

2004

Modeling of the geometric variation and analysis of the right atrium and right ventricle motion of the human heart using PCA.

Roland Pilgram, Karl D. Fritscher, Rainer Schubert

Proceedings of the CARS 2004. Computer Assisted Radiology and Surgery. Proceedings of the 18th International Congress and Exhibition, 2004

Analyzing inter-individual shape variations of the middle ear cavity by developing a common shape model based on medial representation.

Karl D. Fritscher, Roland Pilgram, Rudolf Leuwer, Christian Habermann, Anne Müller, Rainer Schubert

Proceedings of the CARS 2004. Computer Assisted Radiology and Surgery. Proceedings of the 18th International Congress and Exhibition, 2004