TobiasLasser

Chair for Computer Aided Medical Procedures & Augmented Reality
Lehrstuhl für Informatikanwendungen in der Medizin & Augmented Reality

Tobias Lasser

Image of Tobias Lasser Tobias Lasser
Dipl.-Inf. Univ., Dipl.-Math. Univ.

E-Mail:
Phone: +49 89 289 19403
Address: Technische Universität München
Fakultät für Informatik, I-16
Boltzmannstr. 3
85748 Garching b. München
Germany
(getting there)
Room: MI 03.13.058


Research

  • Navigated Molecular Probes
  • Nuclear Imaging
  • Tomographic Reconstruction
  • Optical Imaging
  • Fluorescence Molecular Tomography


Publications

2010
A. Buck, A. Schnelzer, T. Wendler, K. Herrmann, T. Lasser, J. Traub, O. Kutter, T. Schuster, A. Ehlerding, K. Scheidhauer, M. Kiechle, N. Navab, S. Ziegler, M. Schwaiger
First demonstration of 3D lymphatic mapping in breast cancer using freehand SPECT
Proceedings of DGN Nuklearmedizin 2010, Leipzig, Germany, April 2010 (bib)
K. Herrmann, A. Schnelzer, T. Wendler, M. Hoyer, D. Weisgerber, T. Lasser, S. Paepke, M. Martignoni, M. Kiechle, N. Navab, S. Ziegler, M. Schwaiger
Evaluation of feasibility of freehand SPECT in the operating room
Proceedings of DGN Nuklearmedizin 2010, Leipzig, Germany, April 2010 (bib)
A. Duliu, T. Lasser, T. Wendler, A. Safi, S. Ziegler, N. Navab
Navigated Tracking of Skin Lesion Progression with Optical Spectroscopy
SPIE Medical Imaging, San Diego, California, USA, 13-18 February 2010 (bib)
2009
T. Wendler, K. Herrmann, A. Schnelzer, T. Lasser, J. Traub, O. Kutter, T. Schuster, M. Kiechle, M. Schwaiger, N. Navab, S. Ziegler, A. Buck
Clinical introduction of freehand SPECT for image-guided sentinel lymph node biopsy
Proceedings of Annual Congress of the European Association of of Nuclear Medicine (EANM 2009), Barcelona, Spain, October 2009 (bib)
T. Wendler, X. Feng, K. Herrmann, T. Lasser, J. Traub, S. Ziegler, N. Navab, A. Buck
2D/3D registration of freehand SPECT and planar scintigraphy for clinical evaluation of 3D thyroid scintigraphy
Proceedings of Annual Congress of the European Association of of Nuclear Medicine (EANM 2009), Barcelona, Spain, October 2009 (bib)
T. Wendler, K. Herrmann, T. Lasser, J. Traub, M. Schwaiger, N. Navab, S. Ziegler, A. Buck
First experience with freehand SPECT for lymphatic mapping in melanoma in upper body
Proceedings of Annual Congress of the European Association of of Nuclear Medicine (EANM 2009), Barcelona, Spain, October 2009 (bib)
T. Wendler, T. Lasser, J. Traub, S. Ziegler, N. Navab
Freehand SPECT / ultrasound fusion for hybrid image-guided resection
Proceedings of Annual Congress of the European Association of of Nuclear Medicine (EANM 2009), Barcelona, Spain, October 2009 (bib)
T. Lasser, A. Duliu, T. Wendler, S. Ziegler, N. Navab
Interactive Reconstruction for Freehand SPECT: An Approach to Acquisition Guidance?
Proceedings of Annual Congress of the European Association of of Nuclear Medicine (EANM 2009), Barcelona, Spain, October 2009 (bib)
C. Özgür, J. Bieniarz, T. Lasser, S. Ziegler, N. Navab, T. Wendler
Phenomenological Models for intraoperative Positron Emission Surface Imaging using Handheld Probes
Proceedings of World Congress in Medical Physics and Biomedical Engineering (WC 2009), Munich, Germany, September 2009 (bib)
T. Wendler, K. Herrmann, T. Lasser, J. Traub, M. Schwaiger, S. Ziegler, N. Navab, A. Buck
Freehand SPECT: first in-vivo evaluation and comparison to conventional lymphatic mapping
Proceedings of Annual Meeting of Society of Nuclear Medicine (SNM 2009), Toronto, USA, June 2009 (bib)
T. Wendler, X. Feng, T. Lasser, K. Herrmann, J. Traub, K. Scheidhauer, S. Ziegler, D. Lenhart, J. Grahneis, M. Schwaiger, N. Navab, A. Buck
Freehand SPECT for 3D thyroid scintigraphy: first patient report
Proceedings of DGN Nuklearmedizin 2009, Leipzig, Germany, April 2009 (bib)
K. Herrmann, T. Wendler, M. Chen, A. Bartel, T. Lasser, K. Scheidhauer, J. Traub, T. Schuster, S. Ziegler, M. Schwaiger, A. Buck, N. Navab
Freehand SPECT: first in-vivo use for lymphatic mapping and comparison to conventional imaging
Proceedings of DGN Nuklearmedizin 2009, Leipzig, Germany, April 2009 (bib)
2008
T. Wendler, T. Lasser, A. Buck, C. Özgür, M. Schwaiger, S. Ziegler, N. Navab
First in Vivo Use of a Fused Gamma Ultrasound System
Proceedings of RSNA 2008, Chicago, USA, December 2008 (bib)
T. Wendler, T. Lasser, S. Ziegler, N. Navab
Towards Confident 3D Tomographic Reconstruction for Asymmetric, Sparse Detector Geometries
Proceedings of IEEE Medical Imaging Conference (IEEE MIC 2008), Dresden, Germany, October 2008 (bib)
T. Lasser, T. Wendler, S. Ziegler, N. Navab
Towards Reproducibility of Freehand 3D Tomographic Nuclear Imaging
Proceedings of IEEE Medical Imaging Conference (IEEE MIC 2008), Dresden, Germany, October 2008 (bib)
T. Lasser, T. Wendler, J. Traub, S. Ziegler, N. Navab
Definition of optimal collimator geometries for 3D tomographic thyroid scintigraphy using navigated gamma probes
Proceedings of Annual Congress of the European Association of Nuclear Medicine (EANM 2008), Munich, Germany, October 2008 (bib)
T. Wendler, T. Lasser, A. Buck, J. Traub, M. Schwaiger, S. Ziegler, N. Navab
First case report of 3D tomographic thyroid scintigraphy with tracked gamma probes
Proceedings of Annual Congress of the European Association of Nuclear Medicine (EANM 2008), Munich, Germany, October 2008, Eur J Nuc Med Mol Imaging, vol. 35 (Suppl. 2), S129 (bib)
T. Wendler, A. Hartl, T. Lasser, J. Traub, S. Ziegler, N. Navab
Tracking-based statistical correction for radio-guided cancer surgery
Proceedings of World Molecular Imaging Congress (WMIC 2008), Nice, France, September 2008 (bib)
T. Lasser, A. Duliu, T. Wendler, J. Becker, S. Ziegler, N. Navab
Computer-assisted spectral quantification of disease progression in CTCL
Proceedings of World Molecular Imaging Congress (WMIC 2008), Nice, France, September 2008 (bib)
T. Wendler, J. Traub, T. Lasser, M. Feuerstein, J. Vogel, S. Ziegler, N. Navab
Combined ultrasound and gamma probe imaging for examination of thyroid nodules
Proceedings of Annual Meeting of Society of Nuclear Medicine (SNM 2008), New Orleans, USA, June 2008 (bib)
T. Wendler, A. Hartl, T. Lasser, J. Traub, S. Ziegler, N. Navab
3D Intra-operative nuclear imaging for SLNB in neck
Proceedings of Annual Meeting of Society of Nuclear Medicine (SNM 2008), New Orleans, USA, June 2008 (bib)
T. Lasser, A. Duliu, T. Wendler, S. Ziegler, N. Navab
Navigated tracking of skin lesion progression with optical spectroscopy
Proceedings of Annual Meeting of Society of Nuclear Medicine (SNM 2008), New Orleans, USA, June 2008 (bib)
A. Hartl, T. Wendler, J. Traub, T. Lasser, S. Ziegler, N. Navab
Confident radioactivity surface reconstruction for control of resection borders
Proceedings of Annual Meeting of Society of Nuclear Medicine (SNM 2008), New Orleans, USA, June 2008 (bib)
T. Wendler, I. Faure de Pebeyre, T. Lasser, N. Navab
Integrated Surface Acquisition for Hand-Held Probes
Proceedings of OSA Biomedical Optics (BIOMED 2008), St. Petersburg, USA, March 2008 (bib)
T. Lasser, A. Soubret, J. Ripoll, V. Ntziachristos
Surface Reconstruction for free-space 360° Fluorescence Molecular Tomography and the effects of animal motion
IEEE Transactions on Medical Imaging 2008, 27(2):188-194 (bib)
2007
T. Wendler, M. Feuerstein, J. Traub, T. Lasser, J. Vogel, F. Daghighian, S. Ziegler, N. Navab
Real-time fusion of ultrasound and gamma probe for navigated localization of liver metastases
Proceedings of Medical Image Computing and Computer-Assisted Intervention (MICCAI 2007), Brisbane, Australia, October 29 - November 2007, LNCS 4792 (2), pp. 909-917 (bib)
T. Wendler, A. Hartl, T. Lasser, J. Traub, F. Daghighian, S. Ziegler, N. Navab
Towards intra-operative 3D nuclear imaging: reconstruction of 3D radioactive distributions using tracked gamma probes
Proceedings of Medical Image Computing and Computer-Assisted Intervention (MICCAI 2007), Brisbane, Australia, October 29 - November 2 2007, LCNS 4792 (2), pp. 252-260 (bib)
T. Wendler, J. Traub, A. Hartl, T. Lasser, M. Burian, A. Buck, F. Daghighian, M. Schwaiger, S. Ziegler, N. Navab
Adding navigation to radio-guided surgery: new possibilities, new problems, new solutions
Proceedings of Russian Bavarian Conference on Biomedical Engineering (RBC Biomed 2007), Erlangen, Germany, July 2-3, 2007, pp. 96-100 (bib)
T. Lasser, V. Ntziachristos
Optimization of 360° projection fluorescence molecular tomography
Medical Image Analysis 2007, 11(4):389-399 (bib)
T. Lasser, N. Deliolanis, A. Soubret, J. Ripoll, V. Ntziachristos
360° free space Fluorescence Molecular Tomography using silhouette surface reconstruction
SPIE 2007 European Conferences on Biomedical Optics, Munich, Germany, June 17-21, 2007 (bib)
N. Deliolanis, T. Lasser, D. Hyde, A. Soubret, J. Ripoll, V. Ntziachristos
Free-space fluorescence molecular tomography utilizing 360° geometry projections
Optics Letters 32(4):382-384, January 2007 (bib)
2006
N. Deliolanis, T. Lasser, M. Niedre, A. Soubret, V. Ntziachristos
In-vivo Lung Cancer Imaging in Mice using 360° Free-space Fluorescence Molecular Tomography
IEEE 2006 International Conference of the Engineering in Medicine and Biology Society, New York City, USA, August 30 - September 3, 2006 (bib)
T. Lasser, V. Ntziachristos
Surface Reconstruction from Contours for Non-contact Fluorescence Molecular Tomography
Biomedical Optics Topical Meeting (Optical Society of America), Fort Lauderdale, USA, March 19 - 22, 2006. (bib)


Teaching Assistance


Student projects

Award


Education

  • 10/1999 - 03/2006:
    Technische Universität München - Munich, Germany
    studies in Computer Science (minor Mathematics),
    studies in Mathematics (minor Computer Science).

    03/2006:
    Graduated as Diplom-Informatiker Univ. (equivalent to a M.Sc. in Computer Science), with distinction.

    Diplomarbeit (Master's Thesis): Fluorescence Molecular Tomography: using 3D surface reconstruction from contours for non-contact acquisitions and reconstructions.

    10/2008:
    Graduated as Diplom-Mathematiker Univ. (equivalent to a M.Sc. in Mathematics), with distinction.

    Diplomarbeit (Master's Thesis): Finiteness theorems for bound states of Schrödinger operators and application to negative ions.


UsersForm
Title: Dipl.-Inf. Univ.
Firstname: Tobias
Middlename:  
Lastname: Lasser
Picture: lassertobiasicon.png
Birthday:  
Nationality: Germany
Languages:  
Groups: Medical Imaging, Molecular Imaging, Computer-Aided Surgery, Medical Augmented Reality
Expertise: Medical Imaging, Molecular Imaging, Computer-Aided Surgery
Position: Scientific Staff
Status: Active
Emailbefore: lasser
Emailafter: in.tum.de
Room: MI 03.13.058
Telephone: +49 89 289 19403
Alumniactivity:  
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