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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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....
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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US20110263036 |
AMORPHOUS THIN FILM FOR SENSING
An apparatus and method for low-power sensing, for example, sensing of chemical or biochemical analytes in a gas or liquid phase are disclosed. One aspect relates to the use of a thin continuous...
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US20070166831 |
Heath monitoring method and apparatus for composite materials
An in-situ method for monitoring the heath of a composite component (103) utilizes a condition sensor (101) made of electrically conductive particles (109) dispersed in a polymeric matrix (111)....
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US20090004758 |
RESONANT MAGNETIC DISKS FOR BIOANALYTE DETECTION
Embodiments of the invention relate generally to ferromagnetic microdisks, methods of detecting target bioanalyte using ferromagnetic microdisks, and kits (such as for using in the laboratory...
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US20100081206 |
PASSIVE IN-SITU CHEMICAL SENSOR
A chemical sensor for assessing a chemical of interest. In typical embodiments the chemical sensor includes a first thermocouple and second thermocouple. A reactive component is typically disposed...
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US20080242557 |
System For Detecting Molecular Interactions
This invention relates to a method for detecting interactions between molecules, such as, biomolecules, and relates to a method for screening target molecules, both in vivo and in vitro. In this...
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US20080153085 |
Optical Detection of Analytes by Use of Semiconductor Nanoparticles
The present invention provides an optical method and device for the determination of an analyte in an assayed sample. The method and device of the invention are based on the use of semiconductor...
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US20110111516 |
SURFACE ACOUSTIC WAVE SENSOR SYSTEM FOR USING OSCILLATION METHOD AND SENSING METHOD USING THE SAME
Provided is a surface acoustic wave sensor system, in which multiplexers are connected to input and output terminals of a plurality of surface acoustic wave devices through one feedback loop, and...
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US20090317915 |
Biochip detection device and detection method therof
The present invention provides a biochip detection device and a detection method thereof. The detection device includes a detection circuit and a biochip containing a plurality of sensor modules....
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US20060263894 |
Optical chemical sensing device with pyroelectric or piezoelectric transducer
This invention relates to a device (1) for detecting energy generated by non-radiative decay generated in a substance (2) on irradiation with electromagnetic radiation. The device (1) comprises a...
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