Health (PRISME)

  • Presentation
  • Activities
  • Members
  • Publications

The PRISME team is composed of physicists, biochemists, biologists and radiotherapists. We specialize in multidisciplinary research aimed at developing, optimizing and controlling innovative radiotherapies, whether it be hadrontherapy or therapies using radioactive ion-emitting elements or nanoparticles. These radiotherapies aim to improve the treatment of certain cancers by increasing the effect of ionizing radiation in the tumor while minimizing its harmful effects on healthy tissues.

Our multidisciplinary approach aims to quantify, understand and predict the effect of ionizing radiation on living organisms from processes induced at extremely short times (attosecond) at small scales (atomic nucleus) to long-term consequences (years) at the patient level.
We therefore design and carry out irradiation experiments on targets ranging from molecules or cells to small animals and patient samples (tumor, blood). These experiments feed an important part of our activity which consists in modeling the effects of radiation on living organisms.

One of the innovative techniques of radiotherapy is hadrontherapy, which is to send
an ion beam on the tumors to destroy them. We are working, in particular using simulations, data processing and predictions, to improve these systems by having on-line control over irradiation using dedicated detectors. These tools also have applications in imaging.

The activities can be divided into three research areas:

Axis 1 aims to develop simulations and detectors to control patient irradiation by detecting the particles emitted during hadrontherapy treatment. These developments also offer application prospects in the field of diagnostic imaging.

Axis 2 focuses on the development of multi-scale models and simulations to describe and predict the physical, chemical and biological processes induced by irradiation. It also develops irradiation and dosimetric control means for the measurement of radiobiological effects.

Axis 3 quantifies by experiment the effects induced by irradiation with molecular, cellular, multicellular, in-vitro or in-vivo systems. It focuses on the specificities of innovative radiotherapies and the personalization of care.

PERMANENTS:

NON-PERMANENTS:

- DOCTORANTS / DOCTORAL STUDENTS:

- CHERCHEURS NON-PERMANENTS / NON-PERMANENT RESEARCHERS:

Warning: Undefined property: stdClass::$facet_counts in /var/www/html/wp-content/plugins/hal/wp-hal.php on line 480

Warning: Attempt to read property "facet_fields" on null in /var/www/html/wp-content/plugins/hal/wp-hal.php on line 480
8785 documents

  • Feriel Khellaf, Nils Krah, Jean Michel Létang, Simon Rit. 2D directional ramp filter. Physics in Medicine and Biology, 2020, 65 (8), pp.08NT01. ⟨10.1088/1361-6560/ab7875⟩. ⟨hal-02486620⟩
  • W. Adam, T. Bergauer, D. Blöch, E. Brondolin, M. Dragicevic, et al.. Experimental study of different silicon sensor options for the upgrade of the CMS Outer Tracker. Journal of Instrumentation, 2020, 15 (04), pp.P04017. ⟨10.1088/1748-0221/15/04/P04017⟩. ⟨hal-03668794⟩
  • M. A. Schmitz, J.-L. Starck, Fred Maurice Ngolè Mboula, N. Auricchio, J. Brinchmann, et al.. Euclid: Nonparametric point spread function field recovery through interpolation on a graph Laplacian. Astronomy & Astrophysics - A&A, 2020, 636, pp.A78. ⟨10.1051/0004-6361/201936094⟩. ⟨cea-02550125⟩
  • M.A. Shah, A. Samalan, M. Tytgat, N. Zaganidis, G.A. Alves, et al.. Experiences from the RPC data taking during the CMS RUN-2. 15th Workshop on Resistive Plate Chambers and Related Detectors, Feb 2020, Rome, Italy. pp.C10027, ⟨10.1088/1748-0221/15/10/C10027⟩. ⟨hal-02886861⟩
  • A. Gelmi, K. Shchablo, A. Samalan, M. Tytgat, N. Zaganidis, et al.. Improved-RPC for the CMS muon system upgrade for the HL-LHC. 15th Workshop on Resistive Plate Chambers and Related Detectors, Feb 2020, Rome, Italy. pp.C11012, ⟨10.1088/1748-0221/15/11/C11012⟩. ⟨hal-02886858⟩
  • A. Bianchi, S. Delsanto, P. Dupieux, A. Ferretti, M. Gagliardi, et al.. Environment-friendly gas mixtures for Resistive Plate Chambers: an experimental and simulation study. 15th Workshop on Resistive Plate Chambers and Related Detectors, Feb 2020, Rome, Italy. pp.C09006, ⟨10.1088/1748-0221/15/09/C09006⟩. ⟨hal-02863191⟩
  • Sabino Meola, A. Samalan, M. Tytgat, N. Zaganidis, G.A. Alves, et al.. Towards a two-dimensional readout of the improved CMS Resistive Plate Chamber with a new front-end electronics. 15th Workshop on Resistive Plate Chambers and Related Detectors, Feb 2020, Rome, Italy. pp.C04001, ⟨10.1088/1748-0221/16/04/C04001⟩. ⟨hal-02886885⟩
  • A. Samalan, M. Tytgat, N. Zaganidis, G.A. Alves, F. Marujo, et al.. A new approach for CMS RPC current monitoring using Machine Learning techniques. 15th Workshop on Resistive Plate Chambers and Related Detectors, Feb 2020, Rome, Italy. pp.C10009, ⟨10.1088/1748-0221/15/10/C10009⟩. ⟨hal-02981213⟩
  • G. Baulieu, L. Ducroux, J. Dudouet, X. Fabian, O. Stézowski, et al.. Waveform Processing using Artificial Neural Networks Related Collaborations. IN2P3/IRFU Machine Learning workshop, Jan 2020, Lyon, France. ⟨hal-02485737⟩
  • Albert M Sirunyan, Armen Tumasyan, Wolfgang Adam, Federico Ambrogi, Thomas Bergauer, et al.. W^+W^- boson pair production in proton-proton collisions at \sqrt{s} = 13 TeV. Phys.Rev.D, 2020, 102 (9), pp.092001. ⟨10.1103/PhysRevD.102.092001⟩. ⟨hal-02946191⟩

Powered by HAL logo