2011 BASP Frontiers Workshop

Europe/Zurich
Yannick Boursier (Aix-Marseille University & Centre de Physique des Particules de Marseille, CNRS/IN2P3), Yves Wiaux (Signal Processing Laboratory 5 & Medical Image Processing Laboratory)
Paper
Slides
<div style="color:black;font-family:helvetica;font-size:90%">Contact email:</div> <div style="font-family:helvetica;font-size:90%">baspfrontiers@epfl.ch</div>                          <img alt="" src="http://indico.in2p3.fr/getFile.py/access?resId=1&amp;amp;materialId=paper&amp;amp;confId=4729" style="width: 120px; height: 65px;" />
    • 17:00 20:00
      Welcome apero, swimming pool, sauna, discovery of the resort, ... 3h
    • 20:00 22:00
      Dinner 2h
    • 08:15 08:30
      Workshop opening 15m
    • 08:30 10:10
      MRI / Magnetic resonance imaging of the brain I
      • 08:30
        The impact of neuroimaging on neuroscience 50m
        Speaker: Prof. R. Frackowiak (Lausanne University)
        Paper
      • 09:20
        Diffusion MRI imaging for brain connectivity analysis - principles and challenges 25m
        Speaker: Prof. J.-Ph. Thiran (Swiss Federal Institute of Technology (EPFL))
        Paper
        Slides
      • 09:45
        Decoding fMRI functional connectivity - pattern recognition on a restricted class of graphs 25m
        Speaker: Dr J. Richiardi (Swiss Federal Institute of Technology (EPFL) &amp; UNIGE)
        Paper
        Slides
    • 10:10 10:40
      Coffee break 30m
    • 10:40 12:20
      RI / Wide field of view radio interferometric imaging Keynote session - Chair : Bhatnagar, S.

      Keynote session - Chair : Bhatnagar, S.

      • 10:40
        Delivering Transformational Science with the new generation of radio telescopes 50m
        Speaker: Prof. P. Alexander (University of Cambridge)
        Paper
        Slides
      • 11:30
        Non Coplanar Radio Imaging Arrays and Computing Efficiency 25m
        Speaker: Dr W. Cotton (National Radio Astronomy Observatory (NRAO))
        Paper
        Slides
      • 11:55
        GPU-enabled Imaging of an irregular nonflat sky 25m
        Speaker: Dr L. Greenhill (Harvard University, Smithsonian Astrophysical Observatory)
        Paper
        Slides
    • 12:20 13:30
      Lunch 1h 10m
    • 13:30 15:10
      SP / Sparsity and sampling in signal processing I Keynote session - Chair : Strohmer, T.

      Keynote session - Chair : Strohmer, T.

      • 13:30
        Wavelets and Filter Banks on Graphs 50m
        Speaker: Prof. P. Vandergheynst (Swiss Federal Institute of Technology (EPFL))
        Paper
        Slides
      • 14:20
        A novel sampling theorem on the sphere with implications for compressive sensing 25m
        Speaker: Dr J. McEwen (University College London)
        Paper
        Slides
      • 14:45
        Robust Reconstruction Algorithms for Compressive Imaging 25m
        Speaker: Dr R. Carrillo (Swiss Federal Institute of Technology (EPFL))
        Paper
        Slides
    • 15:10 15:40
      Coffee break 30m
    • 15:40 17:20
      SP / Sparsity and sampling in signal processing II Keynote session - Chair : Vandergheynst, P.

      Keynote session - Chair : Vandergheynst, P.

      • 15:40
        Separating Wheat from Chaff in Array Imaging 50m
        Speaker: Prof. T. Strohmer (University of California Davis)
        Paper
        Slides
      • 16:30
        Universal compressive sampling by spread spectrum and application to magnetic resonance imaging 25m
        Speaker: Mr G. Puy (Swiss Federal Institute of Technology (EPFL))
        Paper
        Slides
      • 16:55
        The CLASH Operator 25m
        Speaker: Prof. V. Cevher (Swiss Federal Institute of Technology)
        Paper
        Slides
    • 17:20 20:00
      Informal meetings, swimming pool, sauna, apero... 2h 40m
    • 20:00 22:00
      Dinner 2h
    • 08:30 10:10
      RI / Direction dependent effects in radio interferometric imaging Keynote session - Chair : Smirnov, O.

      Keynote session - Chair : Smirnov, O.

      • 08:30
        Synthesis Imaging in Radio Astronomy - Imaging in the presence of direction dependent effects 50m
        Speaker: Dr S. Bhatnagar (National Radio Astronomy Observatory (NRAO))
        Paper
        Slides
      • 09:20
        Calibrating and correcting direction-dependent effects in radio interferometric observations 25m
        Speaker: Dr O. Smirnov (Netherlands Institute for Radio Astronomy (ASTRON))
        Paper
        Slides
      • 09:45
        Synthesis-imaging in radio astronomy - Reconstructing spatial and spectral structure of an astronomical source 25m
        Speaker: Dr U. Rau (National Radio Astronomy Observatory (NRAO))
        Paper
        Slides
    • 10:10 10:40
      Coffee break 30m
    • 10:40 12:20
      MRI / Magnetic resonance imaging of the brain II Regular session - Chair : Krueger, G.

      Regular session - Chair : Krueger, G.

      • 10:40
        Brain dynamics and fractal behavior - about (fast) EEG microstates and (slow) fMRI resting-state networks 25m
        Speaker: Prof. D. Van De Ville (University of Geneva &amp; Swiss Federal Institute of Technology (EPFL))
        Paper
        Slides
      • 11:05
        MR-Encephalography (MREG) - ultra-high temporal resolution functional MRI 25m
        Speaker: Dr P. LeVan (University Medical Center Freiburg)
        Paper
        Slides
      • 11:30
        Structural neuroimaging - experience in the study of brain development 25m
        Speaker: Dr M. Bach Cuadra (Radiology Department at Lausanne University Hospital)
        Paper
        Slides
      • 11:55
        Motion Detection Using FID Navigators 25m
        Speaker: Dr T. Kober (Siemens - CIBM)
        Paper
        Slides
    • 12:20 13:30
      Lunch 1h 10m
    • 13:30 15:10
      MRI / Magnetic resonance imaging technology Keynote session - Chair : Bach Cuadra, M.

      Keynote session - Chair : Bach Cuadra, M.

      • 13:30
        Technology for encoding with detectors in MRI 50m
        Speaker: Prof. L. Wald (Massachusetts General Hospital)
        Paper
        Slides
      • 14:20
        Scanning at High Fields... 7T and Beyond 25m
        Speaker: Dr J. Marques (Swiss Federal Institute of Technology (EPFL))
        Paper
        Slides
      • 14:45
        Structural MRI – the good and the bad 25m
        Speaker: Prof. G. Krueger (Swiss Federal Institute of Technology)
        Paper
    • 15:10 15:40
      Coffee break 30m
    • 15:40 17:20
      SP / Various sparsity and sampling applications Regular session - Chair : Boursier, Y.

      Regular session - Chair : Boursier, Y.

      • 15:40
        A general framework for static and dynamic tomography with regularity constraints 25m
        Speaker: Prof. Y. Boursier (Aix-Marseille University &amp; CPPM, CNRS/IN2P3)
        Paper
        Slides
      • 16:05
        Ultrasound tomography - inverse problem and regularization 25m
        Speaker: Dr I. Jovanovic (Medical Imaging Processing Lab.)
        Paper
      • 16:30
        Irregular Wideband Array - a proposal for a radio astronomical and biomedical imaging interferometer 25m
        Speaker: Dr T. Carozzi (University of Glasgow)
        Paper
        Slides
      • 16:55
        The finite harmonic oscillator and its applications 25m
        Speaker: Prof. N. Sochen (Tel-Aviv University)
        Paper
    • 17:20 20:00
      Informal meetings, swimming pool, sauna, apero... 2h 40m
    • 20:00 22:00
      Dinner 2h
    • 08:30 10:10
      MRI / Sparsity and sampling in magnetic resonance imaging I Regular session - Chair : Van De Ville, D.

      Regular session - Chair : Van De Ville, D.

      • 08:30
        AutoCalibrating Parallel MRI, with or without calibration lines, using Eigen-Vector analysis and structured low-rank matrix completion 25m Regular talk - SKYPE

        Regular talk - SKYPE

        Speaker: Prof. M. Lustig (UC Berkeley)
        Paper
        Slides
      • 08:55
        Mend It, Don't End It - Improving GRAPPA using Simultaneous Sparsity 25m
        Speaker: Prof. V. Goyal (Massachusetts Institute of Technology)
        Paper
        Slides
      • 09:20
        Improving sub-Nyquist MRI reconstruction performance 25m
        Speaker: Mr J. Aelterman (University of Gent)
        Paper
        Slides
      • 09:45
        25m
    • 10:10 10:40
      Coffee break 30m
    • 10:40 12:20
      MRI / Sparsity and sampling in magnetic resonance imaging II Regular session - Chair : Marques, J.

      Regular session - Chair : Marques, J.

      • 10:40
        Adaptive Sampling Optimization for Magnetic Resonance Imaging by Bayesian Experimental Design 25m
        Speaker: Prof. M. Seeger (Swiss Federal Institute of Technology (EPFL))
        Paper
        Slides
      • 11:05
        Spatial encoding in MRI with nonlinear fields 25m
        Speaker: Dr D. Gallichan (University Medical Center Freiburg)
        Paper
        Slides
      • 11:30
        Multi-dimensional radial self-navigation with non-linear reconstruction for free-breathing coronary MRI 25m
        Speaker: Mr G. Bonanno (CIBM/CHUV)
        Paper
        Slides
      • 11:55
        The Application of Interferometry to Magnetic Resonance Imaging 25m
        Speaker: Dr K. Johnson (University of Virginia)
        Paper
        Slides
    • 12:20 13:30
      Lunch 1h 10m
    • 13:30 18:00
      Organized moutain walk - don't forget your walking boots 4h 30m
    • 18:00 19:30
      Informal meetings, swimming pool, sauna, apero... 1h 30m
    • 19:30 20:30
      Public Lecture
      • 19:30
        Exact Phase Retrieval via Convex Optimization 1h
        Speaker: Prof. E. Candès (California Institute of Technology (on leave) & Stanford University)
        Paper
    • 20:30 21:00
      Workshop apero 30m
    • 21:00 23:30
      Workshop dinner - Swiss menu 2h 30m
    • 08:30 10:10
      RI / Sparsity and sampling in radio interferometric imaging Regular session - Chair : Rau, U.

      Regular session - Chair : Rau, U.

      • 08:30
        Radio interferometric imaging with compressed sensing 25m
        Speaker: Dr J. McEwen (University College London)
        Paper
        Slides
      • 08:55
        The applications of compressive sensing to radio astronomy 25m
        Speaker: Dr F. Li (CSIRO)
        Paper
        Slides
      • 09:20
        Prospects for Compressed Sensing Reconstruction in Rotation Measure Synthesis 25m
        Speaker: Dr A. Scaife (Dublin Institute for Advanced Studies)
        Paper
        Slides
      • 09:45
        A Measurement Set Data Model 25m
        Speaker: Dr F. Viallefond (Observatoire de Paris)
        Paper
        Slides
    • 10:10 10:40
      Coffee break 30m
    • 10:40 12:20
      SP / Statistical signal processing Keynote session - Chair : Scaife, A.

      Keynote session - Chair : Scaife, A.

      • 10:40
        Nets and nests - accelerated Bayesian inference in astrophysics 50m
        Speaker: Prof. M. Hobson (Cambridge University)
        Paper
        Slides
      • 11:30
        Stochastic models for sparse signals with application to imaging 50m
        Speaker: Prof. M. Unser (Swiss Federal Institute of Technology (EPFL))
        Paper
    • 12:20 13:30
      Lunch 1h 10m
    • 13:30 15:10
      MRI / Dynamic magnetic resonance imaging I Keynote session - Chair : Stuber, M.

      Keynote session - Chair : Stuber, M.

      • 13:30
        Temporal Fidelity in MRI Time Series 50m
        Speaker: Prof. S. Riederer (Mayo Clinic)
        Paper
        Slides
      • 14:20
        Uniform versus random undersampling strategies for accelerating dynamic MRI 25m
        Speaker: Prof. S. Kozerke (Swiss Federal Institute of Technology (ETHZ) &amp; University of Zurich)
        Paper
        Slides
      • 14:45
        Performance of l1-norm minimizing regularizers on phase/magnitude reconstruction in flow encoded MRI 25m
        Speaker: Dr C. Santelli (Swiss Federal Institute of Technology (ETHZ) &amp; University of Zurich &amp; King's College London)
        Paper
        Slides
    • 15:10 15:40
      Coffee break 30m
    • 15:40 16:55
      MRI / Dynamic magnetic resonance imaging II Keynote session - Chair : Kozerke, S.

      Keynote session - Chair : Kozerke, S.

      • 15:40
        Advanced Cardiac MRI - A Technical Overview 50m
        Speaker: Prof. M. Stuber (University of Lausanne)
        Paper
        Slides
      • 16:30
        High Time-Resolved Cardiac Functional Imaging Using Temporal Regularization for Small Animal on a Clinical 3T Scanner 25m Regular talk

        Regular talk

        Speaker: Dr B. Delattre (Laboratoire CREATIS)
        Paper
        Slides
    • 16:55 17:20
      Workshop closing 25m
    • 17:20 20:00
      Informal meetings, swimming pool, sauna, apero... 2h 40m
    • 20:00 22:00
      Dinner 2h
    • 08:00 12:00
      Last breakfast, swimming pool, sauna, apero... 4h