The COSMIC has been given two oral presentations in the context of the Wavelets & SParsity XVIII workshop:

• • F. Nammour,"Radio astronomical image restoration with shape constraint"
  • P. Ciuciu, "Online MR Image Reconstruction for Compressed Sensing
    Acquisition in T2* Imaging"

July 1 - 4, 2019 - Toulouse, France

The COSMIC has been presented a poster:

• • Z. Ramzi, P. Ciuciu and J.-L. Starck"Benchmarking proximal methods for CS-acquired MR image analysis reconstruction", (Poster).

EuroSciPy 2019 takes place 2-6 September 2019 in Bilbao, Spain.

The COSMIC has given a keynote talk:

• • S. Farrens, "From Galaxies to Brains!" (Video on Youtube)

May 11 - 16, 2019 - Montreal, QU, Canada

The COSMIC has been presented at this conference through a position of finalist to the ISMRM Young Invesitgator Award and three e-Posters:

• • C. Lazarus, finalist of the Rabi ISMRM Young Investigator Award for her PhD work on:"SPARKLING: variable-density  k-space filling curves for accelerated MRI" .
  • C. Lazarus, P. Weiss, F. Mauconduit, A. Vignaud and P. Ciuciu, "3D SPARKLING for accelerated ex vivo T2*-weighted MRI with compressed sensing" (Poster)
  • L. El Gueddari, P. Ciuciu, E. Chouzenoux, A. Vignaud and J.-C. Pesquet, "Calibrationless OSCAR-based Image Reconstruction in Compressed Sensing Parallel MRI", (ePoster).
  • L. El Gueddari, P. Ciuciu, E. Chouzenoux, A. Vignaud and J.-C. Pesquet, "Online compressed sening MR image reconstruction for high resolution T2* imaging", (ePoster).

April 8 - 11, 2019 - Venice, Italy. 

The COSMIC project has produced one tutorial and one oral presentation at the 16th IEEE ISBI conference:

• • P. Ciuciu and J. Fessler:"Recent  advances in acquisition and reconstruction for Compressed Sensing MRI" (Syllabus).
  • L. El Gueddari, P. Ciuciu, E. Chouzenoux, A. Vignaud and J.-C. Pesquet, "Calibrationless OSCAR-based Image Reconstruction in Compressed Sensing Parallel MRI", (Slides).

February 3 - 8, 2019 - Villars-sur-Ollon, Switzerland

Besides the invited conference given by Jean-Luc Starck, the COSMIC project has presented a poster on 3D accelerated MRI:

• • C. Lazarus, P. Weiss, L. El Gueddari, F. Mauconduit, A. Vignaud and P. Ciuciu:"Recent  advances in acquisition and reconstruction for Compressed Sensing MRI" (Poster).

September 3 - 7, 2018 - Rome, Italy. 

The COSMIC project has presented one poster at the 26th European Signal Processing Conference (EUSIPCO):

• • H. Cherkaoui, L. El Gueddari, C. Lazarus, A. Grigis, F. Poupon, A. Vignaud, S. Farrens, J.-L. Starck
    and P. Ciuciu, "Analysis vs synthesis-based regularization for combined compressed sensing and
    parallel MRI reconstruction at 7 Tesla", (Poster).

July 8-11, 2018 - Sheffield, UK. 

Philippe Ciuciu has given a talk about the following invited paper at the Xth IEEE SAM Workshop (Slides):

• • L. El Gueddari, C. Lazarus, H. Carrié, A. Vignaud and P. Ciuciu.“Self-calibrating nonlinear reconstruction
    algorithms for variable density sampling and parallel reception MRI”, in 10th IEEE Sensory Array and Multichannel (SAM) signal processing workshop. Sheffield, UK, July 2018, pp. 415-419.

June 15 - 21, 2018 - Paris, France. 

The COSMIC project has presented two electronic posters and one poster at the 26th conference of the International Society for Magnetic Resonance in Medicine:

• • C. Lazarus, P. Weiss, L. El Gueddari, F. Mauconduit, A. Vignaud and P. Ciuciu , "Distribution-controlled and optimally spread non-Cartesian sampling curves for accelerated in vivo brain imaging at 7 Tesla", (Poster).
  • L. El Gueddari, C. Lazarus, H. Carrié, A. Vignaud and P. Ciuciu, "Self-calibrating nonlinear MR
    image reconstruction algorithms for variable density sampling and parallel reception MRI", (e-Poster).
  • J.-M. Lin and P. Ciuciu , "Minimum-variance weighted image reconstruction and the application
    to MRI", (e-Poster).

May 25, 2018 - Cachan, France. 

Philippe Ciuciu has been invited to give a keynote lecture at the 8th conference on New Computational Methods for Inverse Problems (NCMIP). Slides

April 3 - 7, 2018 - Washington DC, USA. 

The COSMIC project has presented two posters at the 15th Proc. IEEE International Symposium on Bimoedical Imaging:

• • L. El Gueddari, C. Lazarus, H. Carrié, A. Vignaud and P. Ciuciu, "Self-calibrating nonlinear MR
    image reconstruction algorithms for variable density sampling and parallel reception MRI", (Poster).
  • H. Carrié, L. El Gueddari, H. Cherkaoui, E. Dohmatob, L. Leroi and P. Ciuciu , "Multi-contrast
    dictionary learning for 2D compressed sensing MRI reconstruction", (Poster).

April 3 - 4 3, 2017 - LPNHE (Univ. Pierre & Marie Curie), Paris, France. For more information visit AIDA'20 website

• • Jean-Luc Starck has given a conference about Sparse reconstruction of radio transients and multichannel images (slides)
  • Min Jiang has presented a poster about joint reconstruction and deconvolution of astronomical images from compressed data.
  • Carole Lazarus has presented a poster about the MRI part of the COSMIC project.

January 29 - February 3, 2017 - Villars-sur-Ollon, Switzerland. 

• • The NeuroSpin team presented his joint work with mathematicians from Toulouse (Pierre Weiss & Jonas Kahn, both affiliated with CNRS respectively at ITAV and IMT, University of Toulouse) entitled New Physically Plausible Compressive Sampling Schemes for High Resolution MRI. Download our poster there.
  • Jean-Luc Starck from CosmoStat gave a series of two talks respectively entitled:
    1. Sparse reconstruction of radio transients and multichannel images in theSession: Next Generation Radio Interferometry (01/30/2017). (Slides)
    2. Space variant deconvolution of galaxy survey images in the Session: Advanced Statistical Methods to extract Cosmological Information in the LSST Era (01/31/2017). (Slides)

September 5 - 8, 2017 - Palais des Congrès, Juan-les-Pins, France. 

• • The NeuroSpin team has been invited to present his work in CS-MRI at the Compressed sensing and inversion special session organized by Jérôme Idier and Cédric Herzet during the 26th edition of the GRETSI conference.

April 22 - April 27, 2017 - Honolulu, Hi, USA. 

• • The NeuroSpin team presented his joint work with mathematicians from Toulouse (Pierre Weiss & Jonas Kahn, both affiliated with CNRS respectively at ITAV and IMT, University of Toulouse) entitled SPARKLING: Novel Non-Cartesian Sampling Schemes for Accelerated 2D Anatomical Imaging at 7T Using Compressed Sensing.