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US20120019386 Wireless biosensor network for point of care preparedness for critical patients  
A biodegradable, bio-compatible material is described for use in wireless biosensors for point-of-care applications. The biosensor made from this biomaterial is capable of sensing environmental...
US20100297638 MOLECULAR ADAPTORS  
The invention relates to transmembrane protein pore for use in detecting a analyte in a sample. The pore comprises a molecular adaptor that facilitates an interaction between the pore and the...
US20130344609 CHEMICAL SENSOR IN A PORTABLE ELECTRONIC DEVICE  
A portable electronic device contains a chemical sensor being sensitive to at least one analyte and a trigger sensor. A signal supplied by the trigger sensor is monitored. Subject to the signal of...
US20130236981 Detection Of Chronic Kidney Disease And Disease Progression  
The present invention provides a sensor or a system comprising gold nanoparticles coated with specific organic coatings for diagnosing, staging or monitoring chronic kidney disease.
US20140273263 DIAGNOSTICS FOR CATALYTIC STRUCTURES AND COMBUSTIBLE GAS SENSORS INCLUDING CATALYTIC STRUCTURES  
A combustible gas sensor for detecting a combustible analyte includes a first sensing element including a first conductive element in electrical connection with an electronic circuitry, a first...
US20120149123 Low Temperature Method to Enhance Detection of Magnetic Beads  
Detection of magnetic beads at temperature below room temperature can increase the signal level significantly as compared to the same detection when performed at room temperature. Additional...
US20140099729 Methods and Apparatus for Artificial Olfaction  
In exemplary implementations of this invention, an electronic olfactor determines whether a scent being tested matches the scent of a positive control. The electronic olfactor can perform this...
US20120214193 METHOD FOR MEASUREMENT OF FLUORESCENCE INTENSITY OF VOLTAGE-SENSITIVE FLUORESCENT DYE  
An object of the present invention is to provide a method for increasing the change in the fluorescent intensity as emitted from potential-sensitive fluorochromes depending on a potential or ionic...
US20090061418 DISPOSABLE ANALYTICAL MICROPROCESSOR DEVICE  
The present invention generally relates to the determination of an analyte concentration (quantitative determination) or whether an analyte threshold level has been passed (qualitative...
US20110195515 Capillary Plate and Method for Growth and Analysis of Macromolecular Crystals  
A capillary plate and method for growing macromolecular crystals using the capillary plate. The capillary plate allows proteins and other macromolecules to be crystallized in the counter-diffusion...
US20130267033 Detection cell with controlled power dissipation  
A voltage control circuitry for a detection cell (1) is described, whereby the detection cell (1) is adapted for determining an electrical property of a sample in a detection cell volume (2) of the...
US20130115708 Systems and Methods for Measuring Particle Accumulation on Reactor Surfaces  
Systems and methods for monitoring a particle/fluid mixture are provided. The method can include flowing a mixture comprising charged particles and a fluid past a particle accumulation probe. The...
US20120107948 LUMINESCENT CHEMICAL SENSOR INTEGRATED WITH AT LEAST ONE MOLECULAR TRAP  
A luminescent chemical sensor integrated with at least one molecular trap. The luminescent chemical sensor includes at least one molecular trap and at least one metallic-nanofinger device...
US20130040399 Airborne Contaminant Sensor Device and Method for Using the Same  
The present invention is a nanotechnology-based personal sensor device composed of molecularly imprinted polymers that are interrogated using radio frequency identification (RFID) technology for...
US20110204874 Particle Populations and Assays Having Varying Amounts of Magnetic Material and Particle Concentrations Among Different Subsets of Particles and Methods for Processing Assays Having Such Particle Populations  
Particle populations and assays are provided which have varying amounts of magnetic material and varying particle concentrations among different subsets of particles. In particular, the particle...
US20100330687 ULTRA-SENSITIVE DETECTION TECHNIQUES  
Techniques for ultra-sensitive detection are provided. In one aspect, a detection device is provided. The detection device comprises a source; a drain; a nanowire comprising a semiconductor...
US20110033947 METHOD OF DETECTING TARGET SUBSTANCE AND TARGET-SUBSTANCE DETECTION KIT  
Provided is a detection method for a target substance capable of enhancing detection sensitivity and quantitative property of a magnetic biosensor, while keeping monodispersity and dispersion...
US20090029479 TEST STRIP AND CONNECTOR  
An analyte test strip is provided that includes a generally planar substrate and a plurality of conductive areas disposed on the substrate to define five distinct conductive portions comprising at...
US20130244336 ODOUR AND/OR GAS IDENTIFICATION SYSTEM  
A method for identifying an odour and/or gas, an odour and/or gas is measured with a portable electronic device comprising a chemical sensor, the chemical sensor being sensitive to different...
US20110045601 ORGANIC CHEMICAL SENSOR COMPRISING MICROPOROUS POLYMER, AND METHOD OF USE  
Applicant discloses a sensing element for sensing an organic chemical analyte, comprising a first electrode and a second electrode, and a microporous, hydrophobic, analyte-responsive dielectric...
US20090068754 Transient Decay Amperometry  
A biosensor system determines an analyte concentration of a biological sample using an electrochemical process without Cottrell decay. The biosensor system generates an output signal having a...
US20110159520 HYBRID PROTEINS COMPRISING MEMBRANE RECEPTOR AND ION CHANNEL, AND THEIR USE AS BIOSENSORS  
The present invention relates to the use of a hybrid protein including the sequence of a first membrane receptor fused at its C-terminus to the N-terminus of an ion channel, and possibly containing...
US20110053284 CHEMICAL FUNCTIONALIZATION OF SOLID-STATE NANOPORES AND NANOPORE ARRAYS AND APPLICATIONS THEREOF  
Chemical functionalization of solid-state nanopores and nanopore arrays and applications thereof. Nanopores are extremely sensitive single-molecule sensors. Recently, electron beams have been used...
US20080108143 Selection of Particles in Laminar Flow  
The invention relates to a method for selecting charged particles possessing a predetermined property from a population of a multiplicity of different particles, and also to a device which is...
US20120003745 METHOD FOR MEASURING PHYSIOLOGICALLY ACTIVE SUBSTANCE OF BIOLOGICAL ORIGIN, PROGRAM FOR IMPLEMENTING THE SAME, AND APPARATUS FOR MEASURING PHYSIOLOGICALLY ACTIVE SUBSTANCE OF BIOLOGICAL ORIGIN  
When assessing the start time of the limulus reaction between biogenous biologically active substances and LAL and using the reaction start time to determine the concentration of the biogenous...
US20070269379 Penetration Enhancer Combinations for Transdermal Delivery  
A high throughput screening and isolation system identifies rare enhancer mixtures from a candidate pool of penetration enhancer combinations. The combinations are screened for high penetration but...
US20130029350 BI-STABLE OSCILLATOR  
In accordance with the present invention there is provided a bi-stable oscillator circuit for detecting a load imparted to a surface. The bi-stable oscillator comprises an electrical amplifier, at...
US20110151574 DETECTION OF TRACE CHEMICALS AND METHOD THEREFOR  
The invention provides devices, systems, and methods for detecting an analyte vapor. Particularly, electronegative analyte vapors, such as those vapors evolving from explosive compounds, are...
US20130011871 STERILIZABLE CHEMISTRY FOR TEST ELEMENTS  
In one non-limiting aspect, sterilizable reagent materials for diagnostic elements are provided. In other aspects, sterilized diagnostic elements and techniques for the production of the same are...
US20110059544 OLFACTORY RECEPTOR-FUNCTIONALIZED TRANSISTORS FOR HIGHLY SELECTIVE BIOELECTRONIC NOSE AND BIOSENSOR USING THE SAME  
In accordance with an aspect of the present invention, there is provided a transistor including: a substrate; a source electrode and a drain electrode formed being spaced apart from each other on...
US20140065719 DETECTION METHOD FOR SUBSTANCE AND SYSTEM THEREOF  
A detection method for a substance and a system thereof are provided. The detection method for a substance contained in a sample includes providing a reagent in reaction with the substance to form...
US20070190660 Detection cell with controlled power dissipation  
A voltage control circuitry for a detection cell (1) is described, whereby the detection cell (1) is adapted for determining an electrical property of a sample in a detection cell volume (2) of the...
US20120270205 HIGH-FLUX CHEMICAL SENSORS  
The present invention relates to the field of chemical detection. Specifically, the invention provides devices that respond quickly to various target chemical analytes present in the environment....
US20100301857 Multiplex imaging systems, devices, methods, and compositions including ferromagnetic structures  
Multiplex imaging systems, devices, methods, and compositions are provided. A nuclear magnetic resonance imaging composition includes, but is not limited to, a plurality of ferromagnetic...
US20050277198 System and method of material testing using permittivity measurements  
A system for material testing includes an impedance measuring circuit and an sensing element connected to the impedance measuring circuit. An analyte is proximate to the sensing element. The...
US20110003392 System and Method for Magnetically Concentrating and Detecting Biomarkers  
System and method for capturing, concentrating, and detecting a diagnostic target in a liquid, comprising applying a magnetic field to a mixture comprising a co-aggregate in the liquid to provide a...
US20140011286 SENSORS FOR GAS DOSIMETRY  
Methods and sensors for selective fluid sensing are provided. A gas dosimeter includes a housing configured with an opening to admit an analyte. The gas dosimeter also includes a multivariate...
US20110014717 Sensor System and Methods for Chemical Detection  
A miniature system encapsulating a chemical transducer (sensor) prepared for a specific chemical, coupled with a miniature radio transmitter that relays information to a handheld receiver on the...
US20120282602 MULTIPLE- ANALYTE ASSAY DEVICE AND SYSTEM  
Provided herein is technology relating to testing biological samples and particularly, but not exclusively, to devices, systems, and kits for performing multiple, simultaneous real-time assays on a...
US20120135450 SUBSTRATES, DEVICES, AND METHODS FOR QUANTITATIVE LIQUID CRYSTAL ASSAYS  
The present invention relates to the field of molecular diagnostics, and in particular to diagnostics based on a liquid crystal assay format. In particular, the present invention provided improved...
US20050124075 Method for the measurement of the pressure in a gas phase from rectification and/or absorption columns comprising (meth)acrylic acid the esters and/or nitriles thereof  
A process measures the pressure of a gas phase containing (meth)acrylic acid, the esters and/or nitrites thereof of a rectification and/or absorption column via open drillholes in the column wall...
US20140004617 Radiation Generator Including Sensor To Detect Undesirable Molecules And Associated Methods  
An electronic radiation generator includes a housing, a high voltage power supply, with—dielectric gas molecules inside the housing, at least some of the gas molecules to degrade into constituent c...
US20070172959 Method and device for electrically testing fuels and combustibles by generating a plasma  
The invention relates to a method for testing liquid and gaseous fuels and combustibles in general and testing the erosivity of low-sulfur combustibles in particular. According to said method, a...
US20130095508 INSTRUMENTED PIPETTE  
A pipette component for use in performing an experimental procedure with a fluid sample and a pipette, the pipette component including: a pipette interface configured to engage sealingly and...
US20130078622 ELECTRONIC DEVICE FOR MONITORING SINGLE MOLECULE DYNAMICS  
A single molecule sensing device includes a first electrode, a second electrode and a single-walled carbon nanotube (SWNT) connected to the first and second electrodes. At least one linker molecule...
US20060003462 Dual-slot biological test meter test procedure  
A dual-slot biological test meter test procedure includes the steps of 1) inserting a code card into the first test slot of a dual-slot biological test meter to input predetermined parameters and...
US20090258076 WATER-SOLUBLE MAGNETIC OR METAL OXIDE NANOPARTICLES COATED WITH LIGANDS, PREPARATION METHOD AND USAGE THEREOF  
This invention provides water-soluble magnetic or water-soluble metal oxide nanoparticles, which are coated with phase transfer ligands having an adhesive region, an adhesive region-crosslinking...
US20100330688 DETECTION METHOD AND DETERMINATION METHOD FOR DETECTION TARGET  
It is intended to provide a detection method and a determination method for detection target capable of detecting and determining a detection target promptly and simply with high accuracy at low...
US20100055801 SENSOR FOR DETECTING AND DIFFERENTIATING CHEMICAL ANALYTES  
A sensor for detecting and differentiating chemical analytes includes a microscale body having a first end and a second end and a surface between the ends for adsorbing a chemical analyte. The...
US20110212535 APPLICATIONS AND METHODS OF OPERATING A THREE-DIMENSIONAL NANO-ELECTRO-MECHANICAL RESONATOR AND RELATED DEVICES  
Carbon nanofiber resonator devices, methods for use, and applications of said devices are disclosed. Carbon nanofiber resonator devices can be utilized in or as high Q resonators. Resonant...
Matches 1 - 50 out of 135 1 2 3 >