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Affichage de 28–36 sur 86 resultats

  • Image of an MRI machine into hospital

    FID MODULUS

    Problem addressed Nuclear Magnetic Resonance (NMR) signals acquired with phased array coils during spectrometry measurements or chemical shift imaging require complex post-processing to recombine and analyze them. The conventional methods involve complex algorithms (high computing power required), tedious multiple steps dedicated to correction of phase and frequency shift, and manual analysis.   TECHNOLOGY FID Modulus […]

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    FLUXGATE

    PROBLEM ADRESSED Magnetometry remains little used in the field, particularly because the reliability and ergonomics of measurements with existing technologies is evaluated as low. The problem of tools is relevant for marking of magnetic artifacts, rock detection, mineralogy, field mapping for magnetic pollution and other ones. APPLICATIONS Innovative measurement device adapted for: detection of magnetic […]

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    GDC Lensless endoscope

    CONTEXTE Contrairement à un endoscope classique, les systèmes d’endoscopie sans lentille peuvent être miniaturisés. Cependant, les systèmes actuels, tels que l’imagerie à fluorescence bi-photons, ne permettent pas de réaliser des images dans des modalités d’imagerie non-linéaire. Or ce type d’imagerie est particulièrement intéressant en endo-microscopie car il permet de réaliser une imagerie in vivo des […]

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    GT SENSOR

    BACKGROUND GT SENSOR is a generic transducer that can be used in a variety of applications for the detection of gases and vapors. This transducer was specifically designed by the “micro-sensor” team of IM2NP laboratory to address MOX micro-sensors requirements. Its specific features allow for a better selectivity stability and sensibility compared to the conventional […]

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    Heart Attack Biomarker

    BACKGROUND 4.1 million cases of CAD (Coronary Artery Diseases including heart attack, unstable angina…) were diagnosed worldwide in 12 million of patients presenting with acute coronary syndromes in 2012. Atherosclerosis is the leading cause of CAD. Methods of diagnosing atherosclerosis early in the disease process are needed so that affected patients can receive the necessary […]

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    IDEA

    BACKGROUND Today, one uses OnLineAnalytical Processing (OLAP) queries to detect trends in massive volumes of data. They are time-consuming due to data access and complex processing and generate larger data than input. Emergent cube IntegrableDatabasE Algorithm (IDEA) significantly reduces storage requirements and fast responses to queries thanks to pre-processing computations. IDEA offers an extraction of […]

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    Improved Savonius

    BACKGROUND Climate change or fossil energy management generate new ways of energy production reliable to sustainable development. Hydroelectricity from small hydro power stations or exploitation of waves energy are other sources of renewal energy with high potential. Two kinds of vertical hydrokinetic engines exist on the market today: Darreuis and Savonius.   HOW IT WORKS […]

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    INDEXATION KEY – KEEEX

    BACKGROUND The larger the volumes of data, the harder it is replying these two questions: where is the information I am looking for? Is the retrieved information valid? Multiplying local and cloud storage solutions further increase the challenge. Questions arise about data ownership and production control, authenticity, copyright, time stamping as well as access sustainability […]

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    iPSC DIFFERENTIATION

    BACKGROUND No efficient and large-scale methods to differentiate induced pluripotent stem cells (iPSCs) are currently available. This explains the lack of relevant cellular models of human pathologies as well as the lack of suitable cells for therapy.   HOW IT WORKS Researchers developed an efficient two-step method for the differentiation of iPSCs in neuronal cells, […]

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