Francois Vignon

Francois Vignon Email and Phone Number

Let's make this thing work @ Samsung Medison
1077, Cheonho-daero, Gangdong-gu, Seoul,05340,Korea, Republic of
Francois Vignon's Location
Andover, Massachusetts, United States, United States
About Francois Vignon

Striving to impact people's lives through meaningful innovation and help create a sustainable future.20+ good years of R&D experience in Medical Imaging and Remote SensingSpecialties: Medical Ultrasound Imaging; Beamforming; Signal and Image Processing, Artificial Intelligence / Machine Learning, Algorithms. Portfolio management (strategy) and project management. Strong track record of end-to-end innovation, from scientific discovery to clinical deployment. Strong verbal and written communicator (grants, publications, presentations) and skilled collaborator and team leader.Fluent in French, English, Spanish. Proficient in Portuguese and Italian.

Francois Vignon's Current Company Details
Samsung Medison

Samsung Medison

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Let's make this thing work
1077, Cheonho-daero, Gangdong-gu, Seoul,05340,Korea, Republic of
Employees:
248
Francois Vignon Work Experience Details
  • Samsung Medison
    Lead Scientist
    Samsung Medison Sep 2023 - Present
    Danvers, Massachusetts, United States
    2D/3D Image Processing; Beamforming; Image quality; new imaging modes - from project prioritization to research and prototyping.
  • Butterfly Network, Inc.
    Principal Imaging Scientist
    Butterfly Network, Inc. Jun 2021 - Sep 2023
    Burlington, Massachusetts, United States
    Prioritize, plan, implement and validate new imaging modes and improvements on existing ones. Redesigned the filter design, gain management, and image processing parts of the imaging chain - from theory to implementation to validation. Key contributor to the giant image quality leap from IQ+ to IQ3, especially in Cardiac and High Frequency presets. As contact point between the Imaging and Deep Learning teams, helped prioritize DL strategy and portfolio, defined imaging and DL preprocessing steps, and participated in model clinical validation.
  • Philips
    Senior Scientist | Project Leader | Product Owner
    Philips Apr 2006 - Jun 2021
    Cambridge, Ma, Usa
    Manager / Player of the Core Imaging Research TeamApplied research in medical ultrasound: Beamforming, Image Quality, Doppler and Strain/Strain rate imaging, Quantification, Machine Learning for image reconstruction. Clinical insight gathering, IP and knowledge creation, Algorithm research and prototyping, Pre-clinical and clinical studies.Among direct recent contributions: - HDR mode (High Dynamic Range) for B-mode Ultrasound Ultrasound Imaging (Marketed as TissueBoost / ImageBoost). Estimated impact over $25M/year in sales.- Onvision - an internal venture for tool guidance in regional anesthesia. Partnering with B-Braun, the estimated impact is over $25M per year in sales.- "First to world" proofs of concept of improved resolution, frame rate, and clutter noise reduction with AI beamforming.
  • Ecole Polytechnique
    Post-Doctoral Researcher
    Ecole Polytechnique Sep 2005 - Mar 2006
    Laboratoire De Meteorologie Dynamique, Palaiseau, France
    Validation of a neural network to estimate rainfall with high temporal resolution and wide coverage from geostationary optical satellite images.
  • Espci Paris Tech
    Phd
    Espci Paris Tech Sep 2002 - Aug 2005
    Paris, France
    Fundamental research on Time Reversal and Inverse Filters for wavefront refocusing through reverberating and scattering media.
  • Ird
    Assistant Research Engineer
    Ird Sep 2001 - Aug 2002
    Huaraz, Peru
    Glaciar retreat quantification in the Cordillera de los Andes, Peru. Responsibilities included field work, Geographic Information System creation and maintenance, hydrological balance analysis, and 3D change detection measured with satellite data.

Francois Vignon Education Details

Frequently Asked Questions about Francois Vignon

What company does Francois Vignon work for?

Francois Vignon works for Samsung Medison

What is Francois Vignon's role at the current company?

Francois Vignon's current role is Let's make this thing work.

What schools did Francois Vignon attend?

Francois Vignon attended Espci Paris - Psl, Ecole Normale Supérieure, Ecole Normale Supérieure, Univ Paris Diderot.

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