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Matthieu GUILLARD

Paris

En résumé

Mes compétences :
Biotechnologies
Biotechnology
Engineering
imagerie
Imagerie médicale
Imaging
Instrumentation
Médical
Medical Imaging
Radiothérapie
Test
Validation

Entreprises

  • General Electric - X-ray Image Quality engineer

    Paris 2013 - maintenant

  • Altran - X-ray Image Quality engineer

    Vélizy-Villacoublay 2011 - 2013 Consultant at General Electric HealthCare at BUC on the vascular Image Quality team.

  • Kunglia Tekniska Högskolan - School project, 3D reconstitution of a Barbie doll CT scan at KTH

    2009 - 2009 Field of competence : Image processing
    Intervention title : 3D image reconstruction from the CT scan of a Barbie doll

    Objectives :
    - Reconstitution of 3D image
    - Image processing to increase image quality

    Achievements :
    - Experimental realisation of a Barbie doll CT scan
    - Development of a Matlab program to build images in 2D and 3D
    - Segmentation of 2D images
    - 3D reconstitution using 2D slices
    - Image registration (rotation of 2D slices for alignment)

    Technical environment :
    Language: MatLab
    Windows
    MS Office

  • Elekta - Test/Validation of a medical device in MR environment, design of a measurement apparatus at Elekta

    ISSY LES MOULINEAUX 2009 - 2010 Field of competence : Magnetism, product validation, development of measurement device
    Intervention title : Measurement of magnetically induced torque on medical devices in the MR environment

    Objectives :
    - Product validation (screws of different metallic alloys used in MR environment) according to an international standard, ASTM International
    - Development (design et realisation) of a measurement device

    Achievements :
    - Assimilation of company's background (tumor treatment by Gamma Knife (radiation therapy))
    - Theoretical approach, evaluation of magnetically induced torque by MR field
    - Design of a measurement apparatus (torsion pendulum) respecting international standard
    - Realisation of a measurrment apparatus and constraints study
    - Adaptation of the apparatus and development of a second partly realised by a provider
    - Measurement of the torque magnetically induced by the MR field on a screw
    - Validation of the product through results analysis
    - Realisation of a report using LaTeX

    Technical environment :
    System: Windows
    Tools: Mecanical laboratory
    Standard: ASTM International (Standard practice F2213-06)
    Language: LaTeX

  • University of Cambridge - Test of the efficiency of the biomimetic polymer developed by NEWBONE project

    2008 - 2008 Cambridge Centre for Medical Materials

    Field of competence : Product test / validation, material science, cell growing
    Intervention title : Development of a biomimetic polymer coating for implants

    Objectives :
    - Test / Validation of the efficiency of a product (polymer coating favouring bone cell growing)
    - Product optimisation (optimisation of the C-HA percentage in the polymer)
    - Realisation of polymer samples and growth measurements of human bone cells

    Achievements :
    - Assimilation of the NEWBONE project (development of a polymer coating for implants favouring the growth of bone cells)
    - Realisation of polymer samples in a materials science lab following Newbone's protocol
    - Image capture using a Scanning Electronic Microscope (SEM)
    - Preparation of samples of human bone cells MG63 inside a hospital
    - Samples sterilisation
    - Test of cell proliferation on the different samples
    - Image capture using a SEM after cell proliferation
    - Validation of the product efficiency through results analysis

    Technical environment :
    Materials science laboratory
    Cellular biology laboratory
    Windows
    MS Office

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