Search Results - nicolas+garraud

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Wireless Charging System that Uses Hotspots Instead of Contact
Safely and Efficiently Delivers Tens of Milliwatts of Power To Multiple Receivers This wireless power transmission system robustly transfers electrical power to multiple devices within a large volume of space over a moderate distance. The age of battery-powered electronics has created a huge demand for convenient recharging technologies, typically...
Published: 3/11/2022   |   Inventor(s): Shuo Cheng, Vinod Challa, David Arnold, Alexandra Garraud, Nicolas Garraud
Keywords(s):  
Category(s): Technology Classifications > Engineering > Electrical, Technology Classifications > Others > Energy
Portable Magnetic Susceptometer that Detects Pathogens in the Field During Outbreaks
Simple and Compact Architecture Saves Time and Money When Characterizing Biological Samples The simple and compact architecture of this magnetic susceptometer makes it portable enough to detect biological pathogens in the field during outbreaks, resulting in a faster response. Foodborne illness created a $17.6 billion economic burden in 2018, according...
Published: 2/15/2022   |   Inventor(s): Nicolas Garraud, David Arnold
Keywords(s): Biomedical detection, Diagnostic, Fluidic Measurement, Magnetic susceptometry, Magnetic suspension, Spin vortex discs
Category(s): Technology Classifications > Agricultural > Diagnostics, Technology Classifications > Engineering > Instrumentation-Sensors-Photonics, Technology Classifications > Human Health Care > Diagnostics, Technology Classifications > Medical Devices > Equipment, Technology Classifications > Others > Nanotech, Technology Classifications > Research Tools > Diagnostics
Magnetic Particle Spectrometer that Evaluates Nanoparticles for Biomedical Applications
Uses Motionless Sample to Characterize Nanoparticles Intended for Use in Magnetic Particle ImagingThis magnetic particle spectrometer surpasses available AC susceptometers and magnetic particle spectrometers because it uses high magnetic field amplitude, large frequency range, and specialized coils and signal analysis to remove background noise in order...
Published: 6/27/2021   |   Inventor(s): David Arnold, Carlos Rinaldi, Nicolas Garraud
Keywords(s): Magnetic nanoparticle characterization, Magnetic spectrometer, Magnetic susceptometer
Category(s): Technology Classifications > Engineering > Electrical, Technology Classifications > Engineering > Instrumentation-Sensors-Photonics