Dr.
Jan KleinPublications
Publications listed by
google scholar.
Publications listed by
ORCID.
2024
Towards optimal camera positioning for navigated surgery
applications based on RGBD data
Philipp Gehrmann, Tom L. Koller, Jan Klein
To appear: SPIE Medical Imaging 2024: Image-Guided Procedures,
Robotic Interventions, and Modeling
Link
2023
Automatic planning of MR-guided transcranial focused
ultrasound treatment for essential tremor
Jan Klein, Annika Gerken, Niklas Agethen, Sven
Rothlübbers, Neeraj Upadhyay, Veronika Purrer, Carsten Schmeel,
Valeri Borger, Maya Kovalevsky, Itay Rachmilevitch, Yeruham Shapira,
Ullrich Wüllner, Jürgen Jenne
In: Front. Neuroimaging, Sec. Brain Imaging Methods, Volume 2 - 2023
DOI:
10.3389/fnimg.2023.1272061
The Brainstem Cavernoma Case Series: A Formula for Surgery and
Surgical Technique
Marcos Tatagiba,Guilherme Lepski, Marcel Kullmann,
Boris Krischek, Soeren Danz, Antje Bornemann,
Jan Klein, Antje Fahrig, Tomaz Velnar, Guenther C. Feigl
In: Medicina 59(9), 1601,
DOI:
10.3390/medicina59091601
Deep learning-based segmentation of brain parenchyma and
ventricular system in CT scans in the presence of anomalies
Annika Gerken, Sina Walluscheck, Peter Kohlmann, Ivana
Galinovic, Kersten Villringer, Jochen B. Fiebach, Jan Klein, Stefan
Heldmann
In: Front. Neuroimaging, Sec. Brain Imaging Methods, Volume 2, 2023
DOI:
10.3389/fnimg.2023.1228255
Unsupervised learning of healthy anatomy for anomaly
detection in brain CT scans
Sina Walluscheck, Luca Canalini, Jan Klein, Stefan Heldmann
In: Proceedings Volume 12465, Medical Imaging 2023:
Computer-Aided Diagnosis (2023)
DOI: 10.1117/12.2653889
MR-CT multi-atlas registration guided by fully automated
brain structure segmentation with CNNs
Sina Walluscheck, Luca Canalini, Hannah Strohm, Susanne
Diekmann, Jan Klein, Stefan Heldmann
In: International Journal of Computer Assisted Radiology and
Surgery, Vol. 18, 483-491, 2023
DOI:
s11548-022-02786-x
2022
Iterative method to register longitudinal MRI
acquisitions in neurosurgical context
Luca Canalini, Jan Klein, Annika Hänsch, Stefan
Heldmann, Alessa Hering, Horst Hahn
To appear: Proc. of MICCAI BraTSReg challenge 2022
3. Place
in ISBI 2022 BRATS-REG Challenge:
Establishing Correspondence between Pre-Operative and Follow-up MRI,
certificate)
Quantitative evaluation of the influence of multiple MRI
sequences and of pathological tissues on the registration of
longitudinal data acquired in brain tumor treatment
Luca Canalini, Jan Klein, Diana Waldmannstetter, Florian
Kofler, Stefano Cerri, Alessa Hering, Stefan Heldmann, Sarah
Schlaeger, Bjoern Menze, Benedikt Wiestler, Jan Kirschke, Horst Hahn
In: Frontiers in Neuroimaging, section Brain Imaging
Methods, 2022
DOI:
10.3389/fnimg.2022.977491
A Python SDK for Authoring and Using
Computer-Interpretable Guidelines
Marcus Barann, Stefan Heldmann, Jan Klein, Stefan Kraß
In: Proceedings of the 15th International Joint Conference
on Biomedical Engineering Systems and Technologies -
BIOINFORMATICS, pages 99-106, 2022
DOI:
10.5220/0010792800003123
Deep learning-assisted fully automatic fiber tracking for
tremor treatment
Annika Hänsch, Jürgen W. Jenne, Neeraj Upadhyay, Carsten
Schmeel, Veronika Purrer, Ullrich Wüllner, Jan Klein
In: Proceedings Volume 12034, Medical Imaging 2022: Image-Guided
Procedures, Robotic Interventions, and Modeling; 120342A (2022)
DOI: 10.1117/12.2611710
Fully automated longitudinal tracking and in-depth analysis of the
entire tumor burden: unlocking the complexity
Sven Kuckertz, Jan Klein, Christiane Engel, Benjamin
Geisler, Stefan Kraß, Stefan Heldmann
In: Proceedings Volume 12033, Medical Imaging 2022:
Computer-Aided Diagnosis; 120331Q (2022)
DOI: 10.1117/12.2613080
2021
A system for fully automated monitoring of lesion
evolution over time in multiple sclerosis
Sven Kuckertz, Florian Weiler, Britta Matusche, Carsten Lukas,
Lothar Spies, Jan Klein, Stefan Heldmann
In: Proc. Vol SPIE, Medical Imaging 2021, 115972D
DOI: 10.1117/12.2582156
Comparison of different automatic solutions for resection
cavity segmentation in postoperative MRI volumes including
longitudinal acquisitions
Luca Canalini, Jan Klein, Nuno Pedrosa de Barros, Diana Maria Sima,
Dorothea Miller, Horst Karl Hahn
In: Proc. Vol SPIE, Medical Imaging 2021, 1159822
DOI: 10.1117/12.2580889
2020
Hippocampus Segmentation in CT using Deep Learning:
Impact of MR versus CT-based Training Contours
Annika Haensch, Jan Moltz, Benjamin Geisler, Christiane
Engel, Jan Klein, Angelo Genghi, Jan Schreier, Tomasz Morgas,
Benjamin Haas
In: Journal of Medical Imaging (JMI), Vol. 7(6), 064001, 2020.
DOI:
10.1117/1.JMI.7.6.064001
Enhanced Registration of Ultrasound Volumes by
Segmentation of Resection Cavity in Neurosurgical Procedures
Luca Canalini, Jan Klein, Dorothea Miller, Ron Kikinis
In: International Journal of Computer Assisted Radiology and Surgery,
2020
DOI:
10.1007/s11548-020-02273-1
QuantMed: Component-based deep learning platform for translational
research
Jan Klein, Markus Wenzel, Daniel Romberg, Alexander Köhn, Peter
Kohlmann, Florian Link, Annika Hänsch Volker Dicken, Ruben Stein,
Julian Haase, Andreas Schreiber, Horst K. Hahn, Hans Meine.
In: Proc. Vol.
SPIE 11318, Medical Imaging 2020: Imaging Informatics for
Healthcare, Research, and Applications, 11318U 2020
DOI: 10.1117/12.2549582
Learning a Loss Function for Segmentation: A Feasibility
Study
Jan Hendrik Moltz, Annika Hänsch, Bianca Lassen-Schmidt,
Benjamin Haas, Angelo Genghi, Jan Schreier, Tomasz Morgas, Jan Klein
In: IEEE 17th International Symposium on Biomedical Imaging (ISBI),
Iowa City, IA, USA, pages 357-360, 2020
DOI:
10.1109/ISBI45749.2020.9098557
2019
Registration of ultrasound volumes based on Euclidean
distance transform
Luca Canalini, Jan Klein, Dorothea Miller, Ron Kikinis
In: Proc. Large-Scale Annotation of Biomedical Data and Expert Label
Synthesis and Hardware Aware Learning for Medical Imaging and
Computer Assisted Intervention, pages 127-135, Springer
International Publishing, LNCS 11851. 2019
1. Place
in MICCAI CuRIOUS 2019 Challenge (US-US
registration, certificate)
DOI: 10.1007/978-3-030-33642-4_14
Data Pooling and Sampling of Heterogeneous Image Data for White
Matter Hyperintensity Segmentation
Annika Hänsch, Bastian Cheng, ..., Götz Thomalla, Jan
Klein, Horst Hahn
In:
MLCN 2019: Machine Learning in Clinical
Neuroimaging: entering the era of big data via transfer learning and
data harmonization (MICCAI 2019, Shen Zen, China). Lecture Notes in
Computer Science, vol 11796. Springer
DOI:
10.1007/978-3-030-32695-1_10
Segmentation-based registration of ultrasound volumes for glioma
resection in image-guided neurosurgery (pdf)
Luca Canalini, Jan Klein, Dorothea Miller, Ron Kikinis
In: International Journal of Computer Assisted Radiology and Surgery,
Vol. 14, 1697-1713. 2019.
DOI:
10.1007/s11548-019-02045-6
Automatic and Efficient MRI-US Segmentations for Improving
Intraoperative Image Fusion in Image-Guided Neurosurgery
Jennifer Nitsch, Jan Klein, Philipp Dammann, Karsten Wrede, Oliver
Gembruch, Jan H Moltz, Hans Meine, Ulrich Sure, Ron Kikinis,
Dorothea Miller
In: NeuroImage: Clinical. 101766. 2019
DOI:
10.1016/j.nicl.2019.101766
Review of first clinical experiences with a 1.5 Tesla
ceiling-mounted moveable intraoperative MRI system in Europe
Guenther C. Feigl, Stefan Heckl, Marcel Kullmann,
Zoltan Filip, Karlheinz Decker, Jan Klein, Ulrike Ernemann, Marcos
Tatagiba, Tomaz Velnar, Rainer Ritz
In:
Bosn J Basic Med Sci. Vol 19(1), pages 24-30, 2019
DOI:
10.17305/bjbms.2018.3777
Tractography verified by Intraoperative Magnetic Resonance Imaging
and Subcortical Stimulation during Tumor Resection near the
Corticospinal Tract
Timo Münnich, Jan Klein, Elke Hattingen, Anika Noack,
Volker Seifert, Christian Senft, Eva Herrmann, Marie-Therese Forster
In: Journal of Operative Neurosurgery. Vol. 16(2), 197-210,
2019
DOI:
10.1093/ons/opy062
Neural-network-based automatic segmentation of cerebral
ultrasound images for improving image-guided neurosurgery
Jennifer Nitsch, Jan Klein, Jan Hendrik Moltz, Dorothea
Miller, Ulrich Sure, Ron Kikinis, Hans Meine
In: Proc. SPIE 10951, Medical Imaging 2019: Image-Guided
Procedures, Robotic Interventions, and Modeling, 109511N, 2019
DOI: 10.1117/12.2512289
Artifact-driven sampling schemes for robust female pelvis
CBCT segmentation using deep learning
Annika Hänsch, Volker Dicken, Jan Klein, Tomasz Morgas,
Benjamin Haas, Horst K. Hahn
In: SPIE 10950, Medical Imaging 2019: Computer-Aided
Diagnosis, 109500T, 2019
DOI:
10.1117/12.2512727
Quantitative and qualitative methods for efficient
evaluation of multiple 3D organ segmentations
Volker Dicken, Annika Haensch, Jan Moltz, Benjamin Haas, Thomas
Coradi, Tomasz Morgas, Jan Klein
In: SPIE 10949, Medical Imaging 2019: Image Processing. 2019
DOI:
10.1117/12.2512750
2018
Evaluation of deep learning methods for parotid gland
segmentation from CT images
Annika Haensch, Michael Schwier, Tobias Gass, Tomasz
Morgas, Benjamin Haas, Volker Dicken, Hans Meine, Jan Klein, Horst
Hahn
In Journal of Medical Imaging (JMI). Vol. 6(1), 011005, 2018
DOI:
10.1117/1.JMI.6.1.011005
Feasibility of fully automated atrophy measurement of the
upper cervical spinal cord for group analyses and patient-individual
diagnosis support in MS
J. Gregori, C. Cornelissen, S. Hoffmann, M. Treiber, S.
Randoll, S. Heldmann, J. Klein et al.
In: ECTRIMS Online Library.
228960 (Proceedings of the 34th
Congress of the European Committee for Treatment and Research in
Multiple Sclerosis (ECTRIMS 2018)), Berlin, Germany, October, 2018
Homogeneous application of imaging criteria in a multicenter
trial supported by investigator training: A report from the WAKE-UP
study
Ivana Galinovic, Volker Dicken, Joe Heitz, Jan Klein et
al.
In: Eur J Radiol Vol. 104, pages 115–119, 2018
DOI:
10.1016/j.ejrad.2018.05.011
Further information at
SAFE
On the role of the amygdala for experiencing fatigue in
patients with multiple sclerosis
Katrin Hanken, Yoselin Francis, Andreas Kastrup, Paul
Eling, Jan Klein, Helmut Hildebrandt
In: Journal of Multiple Sclerosis and Related
Disorders, Vol. 20, pages 62-72, 2018
DOI:
10.1016/j.msard.2017.12.014
Exploring DeepMedic for the purpose of segmenting white matter
hyperintensity lesions
(pdf)
Fiona Lippert, Bastian Cheng, Amir Golsari, Florian
Weiler, Johannes Gregori, Götz Thomalla, Jan Klein
In: SPIE Proceedings Vol. 10575: Medical Imaging 2018:
Computer-Aided Diagnosis
DOI:
10.1117/12.2292809
Comparison of different deep learning approaches for parotid gland
segmentation from CT images
Annika Hänsch, Michael Schwier, Tobias Gass, Tomasz
Morgasz, Benjamin Haas, Jan Klein, Horst K. Hahn
In: SPIE Proceedings Vol. 10575: Medical Imaging 2018:
Computer-Aided Diagnosis
DOI: 10.1117/12.2292962
Parotid gland segmentation with deep learning using clinical
vs. curated training data
Annika Hänsch, Tobias Gass, Tomasz Morgas, Benjamin
Haas, Hans Meine, Jan Klein, Horst K. Hahn
In:
Radiotherapy and Oncology. Vol. 127, Suppl. 1, pages S281-S282, 2018
DOI:
10.1016/S0167-8140(18)30840-5
Fully automatic quantification of mean-upper cervical cord
area: Agreement with multiple human raters
Florian Weiler, Jan Klein, Johannes Gregori, Lothar Spies,
Helmut Hildebrandt, Stefan Heldmann
In: International Journal of Computer Assisted Radiology and
Surgery, Vol. 13, pages 150-151, 2018
DOI:
10.1007/s11548-018-1766-y
2017
Fully automated detection, segmentation and quantification of mean
cross-sectional area of the spinal cord
Florian Weiler, Marc Hallmann, Michael Schwier,
Helmut Hildebrandt, Johannes Gregori, Lothar Spies, Jan Klein,
Stefan Heldmann
In: ECTRIMS Online Library. Oct 26, 2017;
200039. (Proceedings of the 7thth joint ECTRIMS - ACTRIMS
Meeting), Paris, France, October, 2017
2016
Cross-Sectional and Longitudinal Relationships between Depressive
Symptoms and Brain Atrophy in MS Patients
Heiner Stuke, Katrin Hanken, Jochen Hirsch, Jan Klein,
Fabian Wittig, Andreas Kastrup, Helmut Hildebrandt
In: Front. Hum. Neurosci. 10:622, 2016
DOI:
10.3389/fnhum.2016.00622
The Impact of MS Related Cognitive Fatigue on Future Brain
Parenchymal Loss and Relapse: A 17 Months Follow-Up Study
Carina Sander, Paul Eling, Katrin Hanken, Jan Klein,
Andreas Kastrup, Helmut Hildebrandt
In: Journal of Frontiers in Neurology 7:155
DOI:
10.3389/fneur.2016.00155
Different Cortical underpinnings for fatigue and depression in MS?
Katrin Hanken, Paul Eling, Jan Klein, Esther Klaene,
Helmut Hildebrandt
In: Journal of Multiple Sclerosis and Related
Disorders, Vol. 6, pages 81-86, 2016
DOI:
10.1016/j.msard.2016.02.005
On the relation between self-reported cognitive fatigue and
the posterior hypothalamic-brainstem network
Katrin Hanken, Anastasia Manousi, Jan Klein,
Andreas Kastrup, Paul Eling, Helmut Hildebrandt
In: European Journal of Neurology, Vol. 23(1), pages 101-109, 2016
DOI:
10.1111/ene.12815
2015
14. Jahrestagung der Deutschen Gesellschaft für Computer-
und Roboterassistierte Chirurgie (CURAC 2015), September 17-19,
2015, Bremen, Germany (pdf)
Editors: Horst K. Hahn, Ron Kikinis, Jan Klein, Arya
Nabavi, Stefan Weber
ISBN 978-3-00-050359-7
NeuroQLab DTI - Probabilistic Parameter Adaption for
Effcient Fiber Tracking
(pdf)
Jan Klein, Benjamin Geisler, Horst Hahn
In:
Proc. of MICCAI 2015 - DTI Tractography Challenge,
Munich, Germany, October, 2015
Automatic segmentation of perifalcine structures in
two-dimensional ultrasound images using object-based image analysis
(pdf)
Jennifer Nitsch, Jan Klein, Philipp Dammann, Dorothea Miller,
Karsten Wrede, Ulrich Sure, Horst Hahn
In: Proceedings of the 14th Annual Meeting of the German
Society of Computer- and Robot- Assisted Surgery (CURAC
2015), pages 219-223, Bremen, Germany, September, 2015
ISBN 978-3-00-050359-7
Cortical and subcortical grey and white matter atrophy in
myotonic dystrophies type 1 and 2 is associated with cognitive
impairment, depression and daytime sleepiness.
Barbara Bellenberg, Christian Prehn, Ruth Schneider,
Jan Klein,Ralf Gold Crasten Lukas, Christos Krogias
In: Journal of PLOS One, Vol. 10(6), 2015
DOI:
10.1371/journal.pone.0130352
Automatic segmentation of the falx, tentorium, and adjacent
gyri in two-dimensional ultrasound images
Jennifer Nitsch, Jan Klein, Horst Hahn, Karsten Wrede, Ulrich Sure,
Dorothea Miller
In: Proceedings of DGNC 2015, Karlsruhe, Germany, 2015
DOI: 10.3205/15dgnc561
Automatic Segmentation of the Cerebral Falx and Adjacent
Gyri in 2D Ultrasound Images
Jennifer Nitsch, Jan Klein, Dorothea Miller, Ulrich Sure, Horst K.
Hahn
In: Proceeding of Image Processing for Medicine (BVM 2015),
pages 287-292, Luebeck, Germany, 2015
DOI:
10.1007/978-3-662-46224-9_50
Measuring the lesion load of multiple sclerosis patients
within the corticospinal tract
(pdf)
Jan Klein, Katrin Hanken, Jasna Koceva, Helmut Hildebrandt, Horst K.
Hahn
In:
Proc. SPIE 9413,
Medical Imaging 2015:
Image Processing,
94130A, Orlando, USA, 2015
DOI:
10.1117/12.2080765
Monitoring the Effectiveness of Immunmodulatory Drugs on MS
Patiens
Jan Klein, Katrin Hanken, Volker Diehl, Jochen Hirsch, Benjamin Geisler, Andreas Kastrup,
Helmut Hildebrandt
In: Proceedings of Research Day MS 2014, pages 71-74, Berlin, Germany,
January, 2015
Integrity of hypothalamic fibers and
cognitive fatigue in Multiple Sclerosis
Katrin Hanken, Paul Eling, Andreas Kastrup, Jan Klein,
Helmut Hildebrandt
In: Journal of Multiple Sclerosis and Related Disorders, Vol. 4(1)
2015
DOI:
10.1016/j.msard.2014.11.006
2014
Probabilistic Parameter Adaption for
Fiber Tracking of the Corticospinal Tract (pdf)
Jan Klein, Florian Weiler, and Horst K. Hahn
In:
Proc. of MICCAI 2014 - DTI Tractography Challenge,
Boston, USA, September, 2014
Results from software based formal
training of MR image reading in the WAKE-UP trial
(pdf)
Volker Dicken, Benjamin Geisler, Florian Weiler, Jan Klein,
Matthias Guenther, Ivana Galinovic, Jochen B. Fiebach, Götz Thomalla
In: Proc. of European Stroke Conference (ESC 2014), Nice,
France, May, 2014
Die Bedeutung des rechten Inselkortex
für erlebte Fatigue bei Multipler Sklerose
Helmut Hildebrandt, Katrin Hanken, Jan Klein
In: Klin Neurophysiol 2014; 45 - P54, 2014
DOI:
10.1055/s-0034-1371267
The optic radiation and the cerebellar peduncles in
adolescents with first-admission schizophrenia – a diffusion tensor
imaging study
Romy Henze, Romuald Brunner, Ulf Thiemann, Peter Parzer, Jan
Klein, Franz Resch, Bram Stieltjes
Journal
of Neuroimaging, Vol 24(2), pages 111-116, 2014
DOI:
10.1111/j.1552-6569.2011.00668.x
2013
Local Atlas-based Adaptive Fiber
Tracking (pdf)
Jan Klein, Monique Meuschke, Benjamin Geisler, Horst K.
Hahn
In: Proc. of MICCAI 2013 - DTI Tractography Challenge,
Nagoya, Japan, September, 2013
Interactive Visualization of Neuroanatomical Data for a
Hands-On Multimedia Exhibit (pdf)
C. Rieder, C. Brachmann, B. Hofmann, J. Klein, A. Köhn,
D. Ojdanic, C. Schumann, F. Weiler, and H. K. Hahn
In: Proc. of Visualization in Medicine and Life Sciences, pages
37-41, 2013
DOI:
10.2312/PE.VMLS.VMLS2013.037-041
The German Federal Chancellor Angela
Merkel has tested our Neuro-Exhibit at the Girls Day 2012.
Bundeskanzleramt, Berlin, 2012
Link 1,
Link 2,
Link 3
Reconstruction of White Matter Tracts
via Repeated Deterministic Streamline Tracking - Initial Experience
(pdf)
Miriam H. A. Bauer, Daniela Kuhnt, Sebastiano Barbieri,
Jan Klein, Andreas Becker, Bernd Freisleben, Horst K. Hahn,
Christopher Nimsky
Journal of PLOS
One, Vol. 8(5), pages e63082.
DOI:
10.1371/journal.pone.0063082
Neural correlates of stimulus response
and stimulus outcome shifting in healthy participants and MS
patients
Helmut Hildebrandt, Frauke Fink, Paul
Eling, Heiner Stuke, Jan Klein, Markus Lentschig, Andreas Kastrup,
Christiane Thiel, Thomas Breckel
Journal of Brain and Cognition, Vol. 81(1), pages 57-66, 2013
DOI:
10.1016/j.bandc.2012.10.004
2012
Entwicklung einer klinisch anwendbaren
quantitativen MRT-Verlaufskontrolle zum Monitoring der Effektivität
immunmodulatorischer Medikamente bei Multipler Sklerose
Jan Klein, Volker Diehl, Benjamin Geisler, Matthias
Günther, Helmut Hildebrandt, Andreas Kastrup
Research Day MS 2012, pages 74, Nuremberg, Germany,
November, 2012
Regional volumetry of the central nervous system to detect
differences between Neuromyelitis Optica and Multiple Sclerosis
Ruth Schneider, Barbara
Bellenberg, Ingo Kleiter, Ralf Gold, Odo Köster, Jan Klein, Carsten
Lukas
Proceedings of the 29th Annual Meeting of the European Society for
Magnetic Resonance in Medicine and Biology (ESMRMB 2012), Lisbon,
Portugal, October, 2012
DOI:
10.1007/s10334-012-0322-y
Atlas-Based Fiber Reconstruction from Diffusion Tensor MRI
Data (pdf)
Sebastiano Barbieri, Jan Klein, Miriam H.A. Bauer, Christopher
Nimsky, Horst K. Hahn
a) International Journal of Computer Assisted Radiology and Surgery
(IJCARS), Vol. 7(6), pages 959-967, 2012
DOI:
10.1007/s11548-012-0774-6
b) Proceedings of the 26th International Congress and Exhibition of
CARS 2012: Computer Assisted Radiology and Surgery, Pisa, Italy,
2012
DOI: 10.1007/s11548-012-0704-7
DTI Segmentation via the Combined Analysis of Connectivity
Maps and Tensor Distances
Sebastiano Barbieri, Miriam H.A. Bauer, Jan Klein, Jan Moltz,
Christopher Nimsky, Horst K. Hahn
Journal of
NeuroImage,
Vol. 60(2), pages 1025-1035, 2012
DOI:
10.1016/j.neuroimage.2012.01.076
Novel Features of NeuroQLab - A Software Assistant for
Evaluating Neuroimaging Data
Jan Klein, Florian Weiler, Sebastiano Barbieri, Jochen G. Hirsch,
Benjamin Geisler, Horst K. Hahn
Proceedings of European Congress on Radiology (ECR
2012), Vienna, Austria, 2012
Efficient global fiber tracking on multidimensional
diffusion direction maps
Jan Klein, Benjamin Köhler, Horst K. Hahn
Proceedings of SPIE Medical Imaging 2012, Vol. 8314, pages
83140M-1-83140M-8, San Diego, USA, 2012
DOI: 10.1117/12.909932
White matter alterations in the corpus callosum of
adolescents with first-admission schizophrenia
Romy Henze, Romuald Brunner, Ulf Thiemann, Peter Parzer, Jan
Klein, Franz Resch, Bram Stieltjes
Journal of
Neuroscience Letters, Elsevier, Vol. 513(2), pages 178-182, 2012
DOI:
10.1016/j.neulet.2012.02.032
Diffusion weighted imaging based probabilistic segmentation
of high- and low-proliferative areas in high grade gliomas
Dirk Simon, Klaus H. Fritzsche, Christian Thieke, Jan Klein,
Peter Parzer, Marc-Andre Weber, Bram Stieltjes
Cancer Imaging,
Vol. 12(1), pages 89-99, 2012
DOI:
10.1102/1470-7330.2012.0010
2011
Analyzing the Accuracy of Fiber Tracking in Infiltrated
Regions via Tumor Growth Simulation (pdf)
Sebastiano Barbieri, Miriam H.A. Bauer, Jan Klein, Christopher
Nimsky, Horst K. Hahn
IEEE Visualization, Working with Uncertainty Workshop:
Representation, Quantification, Propagation, Visualization, and
Communication of Uncertainty, Providence, Rhode Island, USA, 2011
IEEE Visualization Contest 2011 and 2012 - Review and
Preview
Jan Klein, Jean Favre, Gabriel Zachmann
IEEE VisWeek 2011, Providence, Rhode Island, USA, 2011
Towards interactive exploration of DTI data (pdf)
Florian Weiler, Jan Klein, Horst K. Hahn
Proceedings of the 10th Annual Meeting of the German Society of
Computer- and Robot- Assisted Surgery (CURAC 2011), Magdeburg,
Germany, October, 2011
NeuroQLab - An Extendible Software Assistant for Efficient
and Reproducible Evaluation of Neuroimaging Data (pdf)
Jan Klein, Florian Weiler, Sebastiano Barbieri, Jochen G. Hirsch,
Benjamin Geisler, Horst K. Hahn
Proceedings of European Congress on Radiology (ECR
2011), Vienna, Austria, 2011
Segmentation of Fiber Tracts Based on an Accuracy Analysis
on Diffusion Tensor Software Phantoms
Sebastiano Barbieri, Miriam H.A. Bauer, Jan Klein, Christopher
Nimsky, Horst K. Hahn
Journal of NeuroImage, Vol. 55, Issue 2, pages 532-544, Elsevier, 2011
DOI:
10.1016/j.neuroimage.2010.12.069
Boundary Estimation of Fiber Bundles Derived from Diffusion Tensor
Images
Miriam Bauer, Sebastiano Barbieri, Jan Klein, Jan Egger, Daniela
Kuhnt, Horst K. Hahn, Bernd Freisleben, Christopher Nimsky
International Journal of Computer Assisted Radiology and
Surgery (IJCARS), Vol. 6, pages 1-11, 2011
DOI:
10.1007/s11548-010-0423-x
2010
IEEE Visualization Contest 2010 and 2011 - Review and
Preview (pdf)
Amit Chourasia, Gabriel Zachmann, Jan Klein
IEEE VisWeek 2010, Salt Lake City, USA, 2010
Comparison of Diffusion Tensor-Based Tractography and Quantified
Brain Atrophy for Analyzing Demyelination and Axonal Loss in MS
Frauke Fink, Jan Klein, Michael Lanz, Tibor Mitrovics, Markus
Lentschig, Horst Hahn, Helmut Hildebrandt
Journal of Neuroimaging, Vol. 20, Issue 4, pages 334-344, 2010
DOI:
10.1111/j.1552-6569.2009.00377.x
A Variational, Non-Parametric Approach to the Fuzzy
Segmentation of Diffusion Tensor Images (pdf)
Sebastiano Barbieri, Miriam H.A. Bauer, Jan Klein, Christopher
Nimsky, Horst K. Hahn
Proc. of MICCAI workshop on Computational Diffusion MRI (CDMRI
2010), pages 134-145, Beijing, China, 2010
On the Reliability of Diffusion Neuroimaging (pdf)
Jan Klein, Sebastiano Barbieri, Hannes Stuke, Miriam Bauer, Jan
Egger, Christopher Nimsky, Horst K. Hahn
Neuroimaging (book chapter), pages 1-24, ISBN 978-953-307-127-5,
Sciyo, 2010
DOI: 10.5772/9878
Efficacy of an executive function intervention program in MS: A
placebo-controlled and pseudo-randomised trial
Frauke Fink, Eva Rischkau, Martina Butt, Jan Klein, Paul Eling,
Helmut Hildebrandt
Journal of Multiple Sclerosis, Vol. 16(9), pages 1148-1151, 2010
DOI:
10.1177/1352458510375440
Resection of malignant brain tumors in eloquent cortical areas: a
new multimodal approach combining 5-aminolevulinic acid and
intraoperative monitoring
Günther C. Feigl, Rainer Ritz, Mario Moraes, Jan Klein, Kristofer
Ramina, Alireza Gharabaghi, Boris Krischek, Soeren Danz, Antje
Bornemann, Marina Liebsch, Marcos S. Tatagiba
Journal of Neurosurgery (JNS), Vol. 113(2), pages 352-357, 2010,
DOI:
10.3171/2009.10.JNS09447
A Fast and Robust Graph-based Approach for Boundary Estimation of
Fiber Bundles Based on Fractional Anisotropy Maps
Miriam Bauer, Jan Egger, T. O'Donnell, Sebastiano Barbieri, Jan
Klein, Horst K. Hahn, Bernd Freisleben, Christopher Nimsky
Proceedings of 20th International Conference on Pattern Recognition
(ICPR 2010), pages 4016-4019, 2010
DOI:
10.1109/ICPR.2010.1155
A Ray-based Approach for Boundary Estimation of Fiber Bundles derived
from Diffusion Tensor Imaging
Miriam Bauer, Sebastiano Barbieri, Jan Klein, Jan Egger, Daniela
Kuhnt, Horst K. Hahn, Bernd Freisleben, Christopher Nimsky
International Journal of Computer Assisted Radiology and Surgery,
Vol. 5, Suppl. 1, pages 47-48, Springer Berlin Heidelberg
DOI:
10.1007/s11548-010-0438-3
Segmentierung von Faserbahnsystemen mit einem
strahlenbasierten Ansatz und Glättung der FA- und Winkel-Karten
(pdf)
Miriam Helen Anna Bauer, Sebastiano Barbieri, Jan
Egger, Daniela Kuhnt, Jan Klein, Horst K Hahn, Bernd Freisleben,
Christopher Nimsky
Proceedings of CURAC 2010, pages 147-152, 2010
Resolution-Dependent Differences in Fiber Tracking and
Quantification
of the Visual Pathways (pdf)
Jan Klein, Peter Erhard, Horst K. Hahn
Proceedings of the Joint Annual Meeting ISMRM-ESMRMB 2010, page
1660, Stockholm, Sweden, 2010
Towards Image-Dependent Safety Hulls for Fiber Tracking
(pdf)
Sebastiano Barbieri, Jan Klein, Christopher Nimsky, Horst K. Hahn
Proceedings of the Joint Annual Meeting ISMRM-ESMRMB 2010, page
1672, Stockholm, Sweden, 2010
The association between California Verbal Learning Test performance
and fibre impairment in multiple sclerosis: evidence from diffusion
tensor imaging
Frauke Fink, Paul Eling, Eva Rischkau, Nicole Beyer, Bernd Tomandl,
Jan Klein, Helmut Hildebrandt
Journal of Multiple Sclerosis, Vol. 6(3), pages 332-341,
2010
DOI: 10.1177/1352458509356367
Real-time fiber selection using the Wii remote
(pdf)
Jan Klein, Mike Scholl, Alexander Köhn, Horst K. Hahn
Proceedings of SPIE Medical Imaging 2010, Vol. 7625, pages
76250N-1-76250N-8, San Diego, USA, 2010
DOI:
10.1117/12.843203
Qualitative and quantitative analysis of probabilistic and
deterministic fiber tracking (pdf)
Jan Klein, Adrian Grötsch, Daniel Betz, Sebastiano Barbieri, Ola
Friman, Bram Stieltjes, Helmut Hildebrandt, Horst K. Hahn
Proceedings of SPIE Medical Imaging 2010, Vol. 7623, pages
76232A-1-76232A-8, San Diego, USA, 2010
DOI:
10.1117/12.843472
Assessing fiber tracking accuracy via diffusion tensor software
models (pdf)
Sebastiano Barbieri, Jan Klein, Christopher Nimsky, Horst K. Hahn
Proceedings of SPIE Medical Imaging 2010, Vol. 7623, pages
762326-1-762326-9, San Diego, USA, 2010
DOI:
10.1117/12.844215
Impact of adaptation time on contrast sensitivity
(pdf)
Dörte Apelt, Hans Strasburger, Jan Klein, Bernhard Preim
Proceedings of SPIE Medical Imaging 2010, Vol. 7627, pages
76270P-1-76270P-8, San Diego, USA, 2010
DOI:
10.1117/12.845241
Grey and white matter atrophy in MS: Associations to corticospinal
tract degeneration and upper spinal cord atrophy are restricted to
relapsing-remitting MS (pdf)
Barbara Bellenberg, Sebastian Schimrigk , Kerstin Brück, Jan Klein,
Horst K. Hahn, Odo Köster, Carsten Lukas
European Radiology Supplements, Springer Berlin / Heidelberg,
2010
DOI:
10.1594/ecr2010/C-2575
2009
A framework and multi-application prototype for
integrated radiological diagnostics and radiation therapy
C Thieke, O Nix, A Koehn, R Floca, D van Straaten, H Hahn, LG
Strauss, U Siems, M Graf, H Pruem,
Jan Klein, H Laue, F Kaster, FA Hamprecht, D Simon, B Stieltjes, J
Debus, PE Huber
Strahlentherapie und Onkologie, Vol. 185, pages 81-81, Urban &
Vogel Verlag, 2009
Visual Computing for Medical Diagnosis and Treatment
(pdf)
Jan Klein, Ola Friman, Markus Hadwiger, Bernhard Preim, Felix
Ritter, Anna Vilanova, Gabriel Zachmann, Dirk Bartz
Journal of Computers & Graphics, Vol. 33 (4), pages 554-565,
Elsevier, ISSN 0097-8493, 2009
DOI:
10.1016/j.cag.2009.04.006
How background noise shifts eigenvectors and increases eigenvalues
in DTI (pdf)
Frederik Laun, Lothar R. Schad, Jan Klein, Bram Stieltjes
Journal of Magnetic Resonance Materials in Physics, Biology and
Medicine (MAGMA), Vol. 22(3), pages 151-158, 2009
DOI:
10.1007/s10334-008-0159-6
Generalizing the Evaluation of Medical Image Processing Tools by Use
of Gabor Patterns
Dörte Apelt, Hans Strasburger, Richard Rascher-Friesenhausen, Jan
Klein, Bernhard Preim
Journal of Methods of Information in Medicine, Vol. 48(4), pages
331-335, 2009
DOI:
10.3414/ME9231
DTI und Hirnatrophie in der Darstellung der Neuropathologie von MS
(pdf)
Helmut Hildebrandt, Frauke Fink, Jan Klein, Bernd Tomandl
Der Nervenarzt, Springer Berlin / Heidelberg, ISSN 0028-2804,
Vol. 80, Suppl. 1, pages 6-7, 2009
DOI:
10.1007/s00115-009-2760-y
NeuroQLab - A Software Assistant for Neurosurgical Planning and
Quantitative Image Analysis (pdf)
Florian Weiler, Jan Rexilius, Jan Klein, Horst K. Hahn
Lecture Notes in Informatics (LNI), Informatik 2009, 2nd
Workshop on Software Assistants in Medicine 2009, pages 1485-1491,
October 1st, Luebeck, Germany, 2009
A Software Tool to automatically evaluate and quantify Diffusion
Weighted Images (pdf)
Dirk Simon, Jan Klein, Jan Rexilius, T. Re, A. Lemke, Frederik Laun,
Bram Stieltjes
Proceedings of 11th World Congress on Medical Physics and
Biomedical Engineering, pages 1194-1197, September 7-12, Munich,
Germany, 2009
DOI:
10.1007/978-3-642-03882-2_317
Objective Tumour Heterogeneity Determination in Gliomas
(pdf)
Dirk Simon, Jan Klein, Jan Rexilius, Bram Stieltjes
Proceedings of SPIE Medical Imaging 2009, Vol. 7260, pages
72601X-1 - 72601X-9, Orlando, USA, 2009
DOI:
10.1117/12.812521
A GPU-based Fiber Tracking Framework using Geometry Shaders
(pdf)
Alexander Köhn, Jan Klein, Florian Weiler, and Heinz-Otto Peitgen
Proceedings of SPIE Medical Imaging 2009, Vol. 7261, pages
72611J-1 -72611J-10, Orlando, USA, 2009
DOI:
10.1117/12.812219
Recognition of Detail in Mammography (pdf)
Dörte Apelt, Hans Strasburger, Richard Rascher-Friesenhausen, Jan
Klein, Bernhard Preim, and Heinz-Otto Peitgen
Proceedings of SPIE Medical Imaging 2009, Vol. 7263, pages
72631B-1 - 72631B-8, Orlando, USA, 2009
DOI:
10.1117/12.810237
Impact of Luminance Distribution in the Visual Field on Foveal
Contrast Sensitivity in the Context of Mammographic Softcopy Reading
(pdf)
Dörte Apelt, Richard Rascher-Friesenhausen, Jan Klein, Hans
Strasburger, Bernhard Preim and Heinz-Otto Peitgen
Proceedings of SPIE Medical Imaging 2009, Vol. 7263, pages
72630B-1 - 72630B-9, Orlando, USA, 2009
DOI:
10.1117/12.810227
Contrast Sensitivity in Mammographic Softcopy Reading
(pdf)
Dörte Apelt, Hans Strasburger, Richard Rascher-Friesenhausen, Jan
Klein, Bernhard Preim, Heinz-Otto Peitgen
Proceedings of SPIE Medical Imaging 2009, Vol. 7263, pages
726318-1 - 726318-11, Orlando, USA, 2009
DOI:
10.1117/12.810221
Third ventricle enlargement correlates to different patterns of
regional fiber integrity in the corpus callosum of
relapsing-remitting and secondary progressive multiple sclerosis
patients (pdf)
B. Bellenberg, S. Schimrigk, K. Brück, C. Tönnes, A. Chan, J. Klein,
H. Hahn, O. Köster, C. Lukas
Multiple sclerosis, Vol. 15(9), pages 91-92, Proceedings of the
25th Congress of the European Committee for Treatment and Research
in Multiple Sclerosis (ECTRIMS 2009), Duesseldorf, Germany,
September, 2009
2008
On the Reliability of Quantitative Volumetric and Structural
Neuroimaging (pdf)
Jan Klein, Frederik Laun, Peter Erhard, Volker Diehl, Horst. K. Hahn
Journal of Imaging Decisions MRI, Vol. 12(3), pages 2 - 10,
Wiley-Blackwell, 2008
DOI:
10.1111/j.1617-0830.2009.00128.x
Towards User-Independent ADC Quantification in Gliomas
(pdf)
Dirk Simon, Jan Klein, Jan Rexilius, Bram Stieltjes
Proceedings of the 25th Annual Meeting of the European Society
for Magnetic Resonance in Medicine and Biology (ESMRMB 2008),
Valencia, Spain, October, 2008
DOI:
10.1007/s10334-008-0126-2
Dealing with Inaccuracies in Multimodal Neurosurgical Planning - A
Preliminary Concept (pdf)
Florian Weiler, Horst K. Hahn, Alexander Köhn, Ola Friman, Jan
Klein, Heinz-Otto Peitgen
International Journal of Computer Assisted Radiology and
Surgery, Vol. 3, Supl. 1, Springer Würzburg, pages 77-78, ISSN 1861-6410, 2008
DOI: 10.1007/s11548-008-0176-y
Reproducible quantification of fiber integrity profiles in the
cingulum and the fornix using an experimental 32 channel head coil
(pdf)
Bram Stieltjes, Jan Klein, Benjamin Hyman, L. Gill Naul, Val Runge,
Marco Essig
Proceedings of the 16th ISMRM Scientific Meeting & Exhibition
(ISMRM 2008), ISSN 1545-4428, Toronto, Canada, page 1842, May, 2008
Advanced Algorithms in Medical Computer Graphics (pdf,
details)
Jan Klein, Dirk Bartz, Ola Friman, Markus Hadwiger, Bernhard Preim,
Felix Ritter, Anna Vilanova, Gabriel Zachmann
Proceedings of Eurographics 2008, State-of-the-Art Report
(EG-STAR'08), ISSN 1017-4656, Crete, Greece, pages 25-44, April,
2008
Kontextbezogene Visualisierung neurochirurgischer
Planungsdaten
Florian Weiler, Alexander Köhn, Christian Rieder, Jan Klein,
Horst K. Hahn, Heinz-Otto Peitgen
In: RöFo. Fortschritte auf dem Gebiete der Röntgenstrahlen und der
Nuklearmedizin 180.2008, Supplement 1, Paper VO 204 8, 2008
DOI:
10.1055/s-2008-1073878
Efficient Fiber Clustering using Parameterized Polynomials
(pdf)
Jan Klein, Hannes Stuke, Bram Stieltjes, Olaf Konrad, Horst K. Hahn,
Heinz-Otto Peitgen
SPIE Medical Imaging 2008 (Visualization, Image-Guided
Procedures, and Modeling), Vol. 6918, ISBN 978-0-8194-7102-4, pages
69182X-1-69182X-9, San Diego, USA, February, 2008
DOI:
10.1117/12.768925
Towards User-Independent DTI Quantification (pdf)
Jan Klein, Hannes Stuke, Jan Rexilius, Bram Stieltjes, Horst K.
Hahn, and Heinz-Otto Peitgen
SPIE Medical Imaging 2008 (Image Processing), Vol. 6914, ISBN
978-0-8194-7098-0, San Diego, USA, pages 69142E-1-69142E-8,
February, 2008
DOI:
10.1117/12.768763
Regional fiber degeneration in the corpus callosum monitored by
fractional anisotropy correlates to FLAIR hypodensities and black
holes in MS patients (pdf)
Barbara Bellenberg, Carsten Lukas, Aiden Haghikia, Malte Fischer,
Jan Klein, Horst K. Hahn, Christian Beste, Markus Hausmann, Odo
Köster, Sebastian Schimrigk
European Radiology Supplements, Vol. 18, Supl. 1, Springer
Berlin / Heidelberg, ISSN 1613-3749, 2008
2007
Correlation between executive functioning and the SLF in MS using
diffusion measures (pdf,
poster)
Frauke Fink, Martina Butt, Jan Klein, Michael Lanz, Tibor Mitrovics,
Helmut Hildebrandt
Z. Neuropsychol., 18 (2), 119, Verlag Hans Huber, Hogrefe AG,
Bern, 2007
State-of-the-Art Computer Graphics in Neurosurgical Planning and
Risk Assessment (pdf,
video)
Alexander Köhn, Florian Weiler, Jan Klein, Olaf Konrad, Horst K.
Hahn and Heinz-Otto Peitgen
Proceedings of Eurographics 2007 Short Papers, Prague, Czech
Republic, pages 117-120, September, 2007
1. Prize of the Eurographics 2007 competition Medical Prize
(certificate)
Improving Interaction and Perception of Brain Structure using Fiber
Clustering (pdf)
Jan Klein, Anna Vilanova , Peter Ledochowitsch, Philip Bittihn,
Horst K. Hahn, Olaf Konrad, Jan Rexilius, Heinz-Otto Peitgen
SPIE Newsroom, pages 1-3, 2007
DOI:
10.1117/2.1200707.0771
Uncertainty and Reproducibility of Quantitative DTI and Fiber
Tracking of the Human Brain (pdf)
Jan Klein, Mathias Schlüter, Jan Rexilius, Olaf Konrad, Peter
Erhard, Bram Stieltjes, Matthias Althaus, Wolfgang Dreher, Dieter
Leibfritz, Horst K. Hahn, Heinz-Otto Peitgen
Topics in Advanced Imaging, Vol. 6, BIS-Verlag Oldenburg, pages
61-64, ISBN 978-3-8142-2086-4, 2007
Resolution-Dependent Differences in Fiber Tracking and
Quantification (pdf,
poster)
Jan Klein, Peter Erhard, Simon Hermann, Olaf Konrad, Horst K. Hahn,
Dieter Leibfritz, Heinz-Otto Peitgen
Proceedings of the Joint Annual Meeting ISMRM-ESMRMB 2007,
Berlin, Germany, page 1555, May, 2007
Optimized DTI for fibre bundles of known predominant orientation
(pdf)
Sandra Huff, Frederik B. Laun, Bram Stieltjes, Jan Klein, Horst K.
Hahn, Lothar R. Schad
Proceedings of the Joint Annual Meeting ISMRM-ESMRMB 2007,
Berlin, Germany, page 1505, May, 2007
Automatic Quantification of DTI Parameters along Fiber Bundles
(pdf)
Jan Klein, Simon Hermann, Olaf Konrad, Horst K. Hahn, Heinz-Otto
Peitgen
Proceeding of Image Processing for Medicine (BVM 2007), Munich,
Germany, pages 272-276, March, 2007
DOI:
10.1007/978-3-540-71091-2_55
Grid-Based Spectral Fiber Clustering (pdf)
Jan Klein, Philip Bittihn, Peter Ledochowitsch, Horst K. Hahn, Olaf
Konrad, Jan Rexilius, Heinz-Otto Peitgen
SPIE Medical Imaging 2007 (Visualization and Image-Guided
Procedures), Vol. 6509, pages 65091E-1-65091E-10, San Diego, USA,
February, 2007
DOI:
10.1117/12.706242
Multispectral Brain Tumor Segmentation based on Histogram Model
Adaptation (pdf)
Jan Rexilius, Horst K. Hahn, Jan Klein, Markus G. Lentschig,
Heinz-Otto Peitgen
SPIE Medical Imaging 2007 (Computer-Aided Diagnosis), Vol. 6514,
pages 65140V-1-65140V-10, San Diego, USA, February, 2007
DOI:
10.1117/12.709410
White Matter Trajectories in Pre- and Postoperative DTI Examinations
and Fiber Tracking for Patients with Brain Stem Cavernomas
(pdf)
Thomas Dukatz, Ulrich Sure, J. Ivinska-Zelder, T. Beyer, Horst K.
Hahn, Jan Klein, Ludwig Benes, Helmut Bertalanffy
Journal of Clinical Neurophysiology, Vol. 118, No. 4, pages e28,
2007
DOI:
10.1016/j.clinph.2006.11.069
2006
A Workflow Optimized Software Platform for Multimodal Neurosurgical
Planning and Monitoring (pdf)
Alexander Köhn, Horst K. Hahn, Jan Klein, Jens Breitenborn, Uwe
Siems, Tobias Böhler, Wilhelm Berghorn, Enrico Simonotto, Florian
Link, Jan Rexilius, Rebecca Lund, Hartmut Jürgens, Heinz-Otto
Peitgen
Proceedings of the 5th Annual Meeting of the German Society of
Computer- and Robot- Assisted Surgery (CURAC 2006), Hannover,
Germany, pages 44-46, October, 2006
Uncertainty in Diffusion Tensor Based Fibre Tracking
(pdf)
Horst K. Hahn, Jan Klein, Christopher Nimsky, Jan Rexilius,
Heinz-Otto Peitgen
Medical Technologies in Neurosurgery, Series: Acta
Neurochirurgica Supplementum (Journal), Suppl. 98, Springer Verlag
Wien, pages 33-41, ISBN 3-211-33302-9, September, 2006
DOI:
10.1007/978-3-211-33303-7_6
Brain Structure Visualization using Spectral Fiber Clustering
(pdf,
suppl,
poster,
video1,
video2)
Jan Klein, Felix Ritter, Horst K. Hahn, Jan Rexilius, Heinz-Otto
Peitgen
SIGGRAPH 2006, Research Poster, Boston, USA, August, 2006
DOI:
10.1145/1179622.1179816
Efficient Visualization of Fiber Tracking Uncertainty based on
Complex Gaussian Noise (pdf,
poster)
Jan Klein, Horst K. Hahn, Jan Rexilius, Peter Erhard, Matthias
Althaus, Dieter Leibfritz, Heinz-Otto Peitgen
Proceedings of the 14th ISMRM Scientific Meeting & Exhibition
(ISMRM 2006), Seattle, USA, page 2753, May, 2006
A Model for the Expected Running Time of Collision Detection using
AABB Trees (pdf)
Rene Weller, Jan Klein, Gabriel Zachmann
Proceedings of the 12th Eurographics Symposium on Virtual
Environments (EGVE'06), Lisbon, Portugal, pages 11-17, May, 2006
DOI:
10.2312/EGVE/EGVE06/011-017
2005
Efficient Collision Detection for Point and Polygon Based Models
(thesis)
Jan Klein
Ph.D. thesis, University of Paderborn, Germany, HNI-Schriftenreihe
ISBN 3-939350-05-2, July, 2005
Prize of the Faculty 2006 for PhD thesis (article,
photo)
The Expected Running Time of Hierarchical Collision Detection (pdf,
suppl,
poster)
Jan Klein, Gabriel Zachmann
SIGGRAPH 2005, Research Poster, Los Angeles, USA, August, 2005
DOI:
10.1145/1186954.1187087
Interpolation Search for Point Cloud Intersection (pdf)
Jan Klein, Gabriel Zachmann
Proceedings of the 13-th International Conference in Central
Europe on Computer Graphics, Visualization and Computer Vision'2005
(WSCG'2005), full paper, Plzen, Czech Republic, pages 163-170,
January/Februrary,
ISBN 80-903100-7-9, 2005
2004
Point Cloud Surfaces using Geometric Proximity Graphs (pdf)
Jan Klein, Gabriel Zachmann
Computers and Graphics (Journal), Vol. 28, No. 6, Elsevier,
pages 839-850, December, 2004
DOI:
10.1016/j.cag.2004.08.012
The Randomized Sample Tree: A Data Structure for Interactive
Walkthroughs in Externally Stored Virtual Environments (pdf)
Jan Klein, Jens Krokowski, Matthias Fischer, Michael Wand, Rolf
Wanka, Friedhelm Meyer auf der Heide
Presence (Journal), Vol. 13, No. 6, The MIT Press, pages
617-637, December, 2004
DOI:
10.1162/1054746043280619
Point Cloud Collision Detection (pdf,
video)
Jan Klein, Gabriel Zachmann
Computer Graphics Forum (Proceedings of EUROGRAPHICS 2004), Vol.
23, No. 3, Grenoble, France, pages 567-576, August/September, 2004
DOI:
10.1111/j.1467-8659.2004.00788.x
Nice and Fast Implicit Surfaces over Noisy Point Clouds (pdf,
suppl)
Jan Klein, Gabriel Zachmann
SIGGRAPH 2004, Sketches, Los Angeles, USA, August, 2004
DOI:
10.1145/1186223.1186329
Proximity Graphs for Defining Surfaces over Point Clouds (pdf)
Jan Klein, Gabriel Zachmann
Eurographics Symposium on Point-Based Grahics (SPBG'04), Zurich,
Switzerland, pages 131-138, June, 2004
DOI:
10.2312/SPBG/SPBG04/131-138
2003
ADB-Trees: Controlling the Error of Time-Critical Collision
Detection (pdf,
video)
Jan Klein, Gabriel Zachmann
Proceedings of the 8th International Fall Workshop Vision,
Modeling, and Visualization 2003 (VMV 2003), Munich, Germany, pages
37-45, November, 2003
Time-Critical Collision Detection Using an Average-Case Approach
(pdf,
video)
Jan Klein, Gabriel Zachmann
Proceedings of ACM Symposium on Virtual Reality Software and
Technology (VRST 2003), Osaka, Japan, pages 22-31, October, 2003
DOI:
10.1145/1008653.1008660
2002
The Randomized Sample Tree: A Data Structure for Interactive
Walkthroughs in Externally Stored Virtual Environments (pdf,
video-1,
video-2)
Jan Klein, Jens Krokowski, Matthias Fischer, Michael Wand, Rolf
Wanka, Friedhelm Meyer auf der Heide
Proceedings of ACM Symposium on Virtual Reality Software and
Technology (VRST 2002), Hong Kong, China, pages 137-146, November,
2002
DOI:
10.1145/585740.585764
Realtime Navigation in Highly Complex 3D-Scenes Using JPEG
Compression (pdf)
Nicolas Cuntz, Jan Klein, Jens Krokowski
Proceedings of 4. GI-Informatiktage 2002, Bad Schussenried,
Germany, pages 224-229, November, 2002
2001
Occlusion Culling for Virtual Environments based on the
3D-Sectorgraph (pdf)
Jan Klein, Matthias Fischer
Proceedings of 3. GI-Informatiktage 2001, Bad Schussenried,
Germany, pages 275-278, November, 2001
Occlusion Culling in virtuellen Umgebungen mittels
3D-Sektorengraphen
Jan Klein
Diploma thesis, University of Paderborn, Germany, May, 2001