Joelle Barral

Curriculum Vitae

Publications

• A test of silicon photomultipliers as readout for PET
• The optical imaging TES detector array: Considerations for a cryogenic imaging instrument
• Transition-edge sensor arrays for UV-optical-IR astrophysics

Conference Abstracts

• Skin Imaging at 7T
• Skin T1 mapping at 1.5T, 3T, and 7T
• High-Resolution Larynx Imaging
• Compressed Sensing for Motion Artifact Reduction
• Balanced SSFP profile asymmetries in cartilage
• High-Resolution DWI in the Body using Reduced-FOV Single-Shot EPI
• Early in vivo manganese-enhanced MRI (MEMRI) detection of embryonic stem cell induced teratoma formation
• Cardiac MRI of Magnetically-Labeled Annexin Detects Cell Injury, In Vivo

• Motion Correction for High-Resolution Imaging

• SLR RF Pulse Design for Arbitrarily-Shaped Excitation Profiles
• Motion Corrected 3D High Resolution Larynx Imaging with a Two-Coil Array
• 3T Skin MRI

• Violin MRI

• Implementation of the DBP-FHI algorithm in PR-MRI

• Accurate Reconstruction despite Truncated Data
• RF Pulse Design for FLASE

Projects

• Applied Vision and Imaging Systems : Compressive Sensing and the Visual System
  Website In Vivo Magnetic Resonance Spectroscopy and Imaging : Manganese-Enhanced MRI
  Report – Presentation
• Research Assistanship : Transition Edge Sensor Array
  Currently using a 32 pixel array, the optical TES program uses small tungsten pixels to directly absorb photon energy. With intrinsic energy resolution ~0.2 eV at 2.33 eV, time resolution of 1 microsecond and a high quantum efficiency, an imaging array of optical TESs is naturally suited to observe faint and/or rapidly varying sources such as pulsars.
• 2D-Imaging : Projection Reconstruction with Adaptive Acquisition for Magnetic Resonance Imaging
  Report (available upon request)
• Computer vision : Cell tracking
  Report
• Neuroengineering : When dreams mix up with reality
  Report
• Astrophysics : Confronting General Relativity to Binary Pulsars
  Report
• 3-month internship : Study of Silicon Photomultipliers
  Max-Planck Institute for Physics, Munich, Allemagne, MAGIC group. Advisor : Masahiro Teshima.
  Report – Presentation
• Non linear Optics 
  Report
• Particle detection : Muons lifetime
  Report
• Information theory : Turbo-codes
  Report
• Computer Science : Task planning under constraints
  Report
• Fluid mechanics team project : Tsunami triggering
  Report
• TIPE (supervised personal work)  : Study of musical scales
  

Links

Ecole Polytechnique (from inside)
Ecole Polytechnique (Wikipedia)