Benemérita Universidad Autónoma de Puebla posted this:PROSTHESIS VESTIBULAR WITH TECHNOLOGY (MEMS)A vestibular prosthesis includes micro-electric-mechanical (MEMS) sensors, gyroscopes in each sensitivity axis (X, Y, Z), accelerometers in each sensitivity axis (X, Y, Z) to detect an angular and linear movement providing displacement measurements, gyroscopes in each one of the spatial axes (X, Y, Z), a microprocessor connected to the MEMS sensors and producing an electric pulse pattern or a continuous galvanic current pattern, a conditioning unit that amplifies and conditions the microprocessor output to apply current to the stimulation electrodes, the microcontroller being configured to determine the displacement of the cupula and the otolithic mass, determine a membrane potential as a result of a displacement detected by the MEMS sensors by means of determining a transduction current, and determine an action potential discharge pattern for the primary afferent neuron,; which synapses with the hair cell by means of a mathematical model of the informative process of the vestibular mechanoreceptor.
Yissum - Research Development Company of the Hebrew University posted this:Conductive metallized DNA-based constructsDNA constructs that with metal nanoparticles that can be used as interconnects for molecular electronics. Keywords: DNA, molecular electronics, interconnects, Project ID : 31-2016-4289
Fundació URV posted this:NEW PROCEDURE FOR OBTAINING MONOLAYERS OF FUNCTIONALIZED NANOPARTICLESThis new procedure (not described in the bibliography) allows the manufacture of monolayers of metal nanoparticles linked by molecules of organic compounds. As you can see in Specifications, this procedure consists in two successive processes. One of the main advantages of this technology is the minimization of impurities in the functionalized monolayer compared to commonly used techniques. Besides, the manufacture of Schotty diode with this new procedure has been shown for the first time. In the same line, this procedure allows the use of monolayers of metal nanoparticles for metabolite detection. These are two unique and differents aspects of this technology in relation to other known used techniques.
Yissum - Research Development Company of the Hebrew University posted this:Nanoparticle coatings based on hydrogen peroxide sol-gel processing of metal oxidesCluster2 Platform technology for wet chemistry coatings of oxides Keywords: process, wet chemistry, batteries, transition metals, Project ID : 9-2010-2490
RAMOT at Tel Aviv University Ltd. posted this:Thin Film transparent conducting nanowires for display panelsThin Film transparent conducting nanowires for display panels Project ID : 11-2012-336
RAMOT at Tel Aviv University Ltd. posted this:Bismuth NanoWires and Ohmic ContactsWe have developed a reproducible method to synthesize single crystalline Bismuth nanowires (BiNWs), 40nm in diameter, with embedded quantum point contacts. We have also developed methods to characterize the ZT values of individual wires, i.e., free of any averaging of ensemble measurements, and we show that our BiNWs have superior thermoelectric properties at low temperatures (77K), with ZT>3. Project ID : 11-2013-448
RAMOT at Tel Aviv University Ltd. posted this:High-Voltage Atomic Force MicroscopyHigh-Voltage Atomic Force Microscopy Project ID : 7-2007-61
Yissum - Research Development Company of the Hebrew University posted this:Transparent Conductive Coatings for Optoelectronic and Electronic DevicesTransparent Conductive Coatings for Optoelectronic and Electronic Devices Project ID : 9-2009-2330
RAMOT at Tel Aviv University Ltd. posted this:Molecular Electronics and Transistors based on Peptide NanostructuresProprietary peptide nanostructures can be readily fabricated on various surfaces including electrodes. A physical vapor deposition method (PVD) allows the precise control on the molecular dimensions of the structures using industry standard techniques. These nanostructures were used to fabricate metallic nanowires1 as well as trilayer metal-peptide-metal nano-cables. Electrodes and storages devices were modified with the peptide nanostructures. Recent work includes the application of the nanostructures to Ion-Sensitive Field-Effect Transistor (ISFET) with very strong responses measured, providing the basis for potential applications (to be published). The chemical nature of the building blocks allows the simple modification with various recognition elements. This could be readily modified to recognize DNA bases for sequencing purposes. The peptide structures are semi-conductive and possess various other unique physical properties (including mechanical rigidity, piezoelectric properties, non-linear optical properties, etc.). Project ID : 7-2013-455
RAMOT at Tel Aviv University Ltd. posted this:Iron oxide nanoparticles (IOP) for the treatment of acute myocardial infarction (AMI) and other inflammatory conditionsA novel approach for the treatment of AMI has been developed using IOPs. IOPs, when injected into the infarcted myocardium, lead to improved heart function after MI. IOPs activate anti-inflammatory macrophages and thus promote tissue healing and repair and prevent myocardial remodeling and dysfunction. Potential Applications IOPs can be used to treat AMI and other inflammatory conditions associated with pro-inflammatory activated macrophages and to promote tissue healing and repair. Advantages ? IOPs are nontoxic ? IOPs are FDA approved for use in humans for MRI imaging Stage In vivo studies in mouse and rat models of MI and heart failure Project ID : 10-2011-247
RAMOT at Tel Aviv University Ltd. posted this:Magnetic Devices based on Extraordinary Hall EffectMagnetic Devices based on Extraordinary Hall Effect Project ID : 11-2010-118
Yissum - Research Development Company of the Hebrew University posted this:Copper Nanoparticles for Ink-Jet Printing (Core Shell)Copper Nanoparticles for Ink-Jet Printing (Core Shell) Project ID : 31-2008-2025
Yissum - Research Development Company of the Hebrew University posted this:Novel visible light driven semiconductors for environmental and health related applicationsCluster2 bismuth oxyhalides for photooxidation of organics. Uses visible light. Project ID : 15-2010-2421
Yissum - Research Development Company of the Hebrew University posted this:Adaptive Spectral Filtering for Nyquist-WDM Generation with an LCoS-based Photonic Spectral ProcessorAdaptive Spectral Filtering for Nyquist-WDM Generation with an LCoS-based Photonic Spectral Processor Project ID : 14-2012-2806