Publications

    2012

  • Attenuation Models in Photoacoustics R. Kowar and O. Scherzer. In H. Ammari (editor): Mathematical Modeling in Biomedical Imaging II: Optical, Ultrasound, and Opto-Acoustic Tomographies, 85-130, 2012.

    • 2011

  • Photoacoustic section imaging with an integrating cylindrical detector S. Gratt, K. Passler, R. Nuster, and G. Paltauf. Biomedical Optics Express 2(11): 2973-2981, 2011.
  • Piezoelectric annular array for large depth of field photoacoustic imaging K. Passler, R. Nuster, S. Gratt, P. Burgholzer and G. Paltauf. Biomedical Optics Express 2(9): 2655-2664, 2011.
  • On the use of frequency-domain reconstruction algorithms for photoacoustic imaging R. Schulze, G. Zangerl, M. Holotta, D. Meyer, F. Handle, R. Nuster, G. Paltauf and O. Scherzer. Journal of Biomedical Optics 16(08):086002, 2011.
  • Operating point stabilization of fiber-based line detectors for photoacoustic imaging K. Felbermayer, H. Grün, T. Berer and P. Burgholzer Proc SPIE 8090:809011, 2011.
  • Efficient modeling and compensation of ultrasound attenuation losses in photoacoustic imaging H. Roitner and P. Burgholzer Inverse Problems 27(1):015003, 2011.
  • Downstream Fabry-Perot interferometer for acoustic wave monitoring in photoacoustic tomography R. Nuster, H. Gruen, B. Reitinger, P. Burgholzer, S. Gratt, K. Passler and G. Paltauf Optics Letters 36(6):981-983, 2011.
  • Photoacoustic tomography of ex vivo mouse hearts with myocardial infarction M. Holotta, H. Grossauer, C. Kremser, P. Torbica, J. Völkl, G. Degenhart, R. Esterhammer, R. Nuster, G. Paltauf and W. Jaschke Journal of Biomedical Optics 16(3):036007, 2011.
  • Remote photoacoustic imaging for material inspection T. Berer, A. Hochreiner, B. Reitinger, H. Grün and P. Burgholzer Journal of Physics: Conference Series 278:012034, 2011.
  • Causality analysis of frequency-dependent wave attenuation R. Kowar, O. Scherzer and X. Bonnefond Mathematical Methods in the Applied Sciences 34:108-124, 2011.
  • Photoacoustic tomography with integrating fiber-based annular detectors H. Grün, H. Altmisdört, T. Berer, G. Paltauf, G. Zangerl, M. Haltmeier and P. Burgholzer Proc SPIE 7968:79680B, 2011.

    • 2010

  • Remote photoacoustic imaging on solid material using a two-wave mixing interferometer T. Berer, A. Hochreiner, S. Zamiri and P. Burgholzer Optics Letters 35(24):4151, 2010.
  • A variational setting for volume constrained image registration. C. Pöschl, J. Modersitzki and O. Scherzer. Inverse Problems and Imaging 4(3):105017, 2010.
  • Discretization of variational regularization in Banach spaces. C. Pöschl, E. Resmerita and O. Scherzer. Inverse Problems 26(10):105017, 2010.
  • Regularization of ill-posed linear equations by the non-stationary augmented Lagrangian method. K. Frick and O. Scherzer. Journal of Integral Equations and Applications 22(2):217-257, 2010.
  • Spatial Resolution in Photoacoustic Tomography: Effects of Detector Size and Detector Bandwidth. M. Haltmeier and G. Zangerl. Inverse Problems 26(12):125002, 2010.
  • Photoacoustic imaging taking into account attenuation. R. Kowar and O. Scherzer. In Mathematics and Algorithms in Tomography, Mathematisches Forschungsinstitut Oberwolfach, Report 18/2010: 54-56, 2010. [http://arxiv.org/abs/1009.4350v1]
  • A Combinatorial Method for Topology Adaptations in 3D Deformable Models. J. Abhau and O. Scherzer. International Journal of Computer Vision 87(3):304--315, 2010.
  • Polymer fiber detectors for photoacousitc imaging. H. Gruen, T. Berer, K. Puehringer, R. Nuster G. Paltauf, and P. Burgholzer. Proc. SPIE 7564:75640M, 2010.
  • Three Dimensional Photoacoustic Imaging Using Fiber-Based Line Detetctors. H. Gruen, T. Berer, R. Nuster, G. Paltauf and P. Burgholzer. Journal of Biomedical Optics 15:021306, 2010.
  • Full field detection in photoacoustic tomography. R. Nuster, G. Zangerl, M. Haltmeier and G. Paltauf. Optics Express 18(6):6288-6299, 2010.
  • (Chapter) Sparsity in inverse geophysical problems. M. Grasmair, M. Haltmeier and O. Scherzer. Chapter 25 in W. Freeden, Z. Nashed, T. Sonar (Editors): Handbook of Geomathematics. Springer, 2010.
  • Photoacoustic Micro-Tomography Using interferometric Detection. R. Nuster, M. Holotta, C. Kremser, H. Grossauer, P. Burgholzer and G. Paltauf. Journal of Biomedical Optics 15(2):021307, 2010.
  • Photoacoustic Imaging with a Large, Cylindrical Detector. S. Gratt, K. Passler, R. Nuster and G. Paltauf. Biomedical Optics, OSA Technical Digest (CD): paper JMA51, 2010.
  • Photoacoustic Imaging Using a Multiple Piezoelectric Ring Detection System. K. Passler, R. Nuster, S. Gratt, P. Burgholzer and G. Paltauf. Biomedical Optics, OSA Technical Digest (CD): paper BSuD2, 2010.
  • Exact reconstruction in photoacoustic tomography with circular integrating detectors ii: Spherical geometry. G. Zangerl and Otmar Scherzer. Math. Methods Appl. Sci., 33(15):1771-1782, 2010.
  • Photoacoustic microtomography: system characterization and first results on biological specimens. G. Paltauf, R. Nuster, M. Holotta and H. Grossauer. Proc. SPIE 7564:75640V, 2010.
  • Using a phase contrast imaging method in photoacoustic tomography. R. Nuster, G. Zangerl, M. Haltmeier, O. Scherzer and G. Paltauf. Proc. SPIE 7564:75640Q, 2010.
  • Photoacoustic tomography of pathological tissue in ex-vivo mouse hearts. M. Holotta, H.Grossauer, C. Kremser, P. Torbica, J. Voelkl, G. Degenhart, R. Esterhammer, R. Nuster, G. Paltauf and W. Jaschke. Proc. SPIE 7564:75642X, 2010.
  • Photoacoustic Tomography Using Integrating Line Detectors. P. Burgholzer, T, Berer, H. Grün, H. Roitner, J. Bauer-Marschallinger, R. Nuster and G. Paltauf. Journal of Physics: Conference Series, 214:012009
  • Image Reconstruction in Photoacoustic Tomography Using Integrating Line Detectors Accounting for Frequency-Dependent Attenuation. P. Burgholzer, H. Roitner, J. Bauer-Marschallinger and G. Paltauf. Biomedical Optics: Photons Plus Ultrasound: Imaging and Sensing 2010, 2010, 7564.
  • Remote Contactless Photoacoustic Imaging. A. Hochreiner, T. Berer, B. Reitinger, H. Grün and P. Burgholzer. Proceedings Informationstagung Mikroelektronik 2010, 2010.

    • 2009

  • Sounding Out Fluorescent Proteins. P. Burgholzer, H. Gruen and A. Sonnleitner. Nature Photonics 3:378-379, 2010.
  • Characterization of Integrating Ultrasound Detectors for Photoacoustic Tomography. G. Paltauf, R. Nuster and P. Burgholzer. Journal of Applied Physics 105(10):102026, 2009.
  • On a Decomposition Model for Optical Flow. J. Abhau, Z. Belhachmi and O. Scherzer. Proceedings of 7th International Conference on Energy Minimization Methods in Computer Vision and Pattern Recognition: Lecture Notes in Computer Science 5681: 126-139, 2009.
  • Photoacoustic imaging with limited diffraction beam transducers. G. Paltauf, S. Gratt, K. Passler, R. Nuster and P. Burgholzer. Proc. SPIE 7177:71770S, 2009.
  • Weight Factors for Limited Angle Photoacoustic Tomography. G. Paltauf and R. Nuster and P. Burgholzer. Physics in Medicine and Biology 54(11):3303-3314, 2009.
  • Sparsity Regularization for Radon Measures. B. Walch and O. Scherzer. Proceedings SSVM 09: 452–463, 2009.
  • Influence of bandwidth and detector size to the resolution of photoacoustic tomography. M. Haltmeier, O. Scherzer and G. Zangerl. Proceedings MATHMOD 09 Vienna, ARGESIM Report no. 35, 2009. [pdf ]
  • Comparison of optical and piezoelectric integrating line detectors. R. Nuster, S. Gratt, K. Passler, H. Gruen, T. Berer, P. Burgholzer and G. Paltauf. Proc. SPIE 7177:71770T, 2009.
  • Laser-Generation of Ultrasonic X-Waves Using Axicon Transducers. K. Passler, R. Nuster, S. Gratt, P. Burgholzer and G. Paltauf. Applied Physics Letters 94(6):064108, 2009.
  • Information changes and time reversal for diffusion-related periodic fields. P. Burgholzer, F. Camacho-Gonzales, D. Sponseiler, G. Mayer and G. Hendorfer. Proc. SPIE 7177:717723, 2009.
  • On regularization methods of EM-Kaczmarz type. M. Haltmeier, A. Leitao and E. Resmerita. Inverse Problems 25(7):075008, 2009.
  • Exact series reconstruction in photoacoustic tomography with circular integrating detectors. G. Zangerl, M. Haltmeier and O. Scherzer. Commun. Math. Sci. 7(3):665-678, 2009.
  • A reconstruction algorithm for photoacoustic imaging based on the nonuniform FFT. M. Haltmeier, O. Scherzer and G. Zangerl. IEEE Trans. Med. Imag. 28(3):1727-173, 2009
  • Experimental Determination of Frequency Dependent Acoustic Attenuation for Photoacoustic Imaging. J. Bauer-Marschallinger, T. Berer, H. Grün, F. Camacho-Gonzales and P. Burgholzer. Proc. SPIE 7371:73711P
  • Photoacoustic Microscopy With Large Integrating Optical Annular Detectors. T. Berer, H. Grün, C. Hofer and Burgholzer. Proc. SPIE 7371:73710X
  • Convergence analysis of a block iterative version of the loping Landweber-Kaczmarz iteration. M. Haltmeier. Proceedings WCNA 08, Nonlinear Anal. 71:e2912-e2919, 2009. [pdf ]
  • Photoacoustic imaging using a conical axicon detector. S. Gratt, K. Passler, R. Nuster and G. Paltauf. Proc. SPIE 7371:73710W, 2009.
  • Photoacoustic generation of X-waves and their application in a dual mode scanning acoustic microscope. K. Passler, R. Nuster, S. Gratt, P. Burgholzer, and G. Paltauf. Proc. SPIE 7371:73710R, 2009.
  • Photoacoustic imaging with integrating line detectors. H. Gruen, T. Berer, A. Hochreiner, R. Nuster, G. Paltauf and P. Burgholzer. Proc. SPIE 7265:72650K, 2009.
  • Fiber-based detectors for photoacoustic imaging. H. Gruen, T. Berer, R. Nuster, G. Paltauf and P. Burgholzer. Proc. SPIE 7371:73710T, 2009.

    • 2008

  • Impedance-Acoustic Tomography. B. Gebauer and O. Scherzer. SIAM Journal on Applied Mathematics 69(2):565-576, 2008.
  • Sparse regularization with l^q penalty term. M. Grasmair, M. Haltmeier and O. Scherzer. Inverse Problems 24(5):055020, 2008.
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