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WO/2015/094579A1 |
Methods and apparatuses are provided for analyzing a composition of a hydrocarbon-containing fluid. The methods include using a nuclear magnetic resonance (NMR) tool to conduct NMR measurements on the hydrocarbon-containing fluid to obta...
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WO/2015/094577A1 |
Methods and apparatuses are provided for analyzing a composition of a hydrocarboncontaining fluid. The methods include using a nuclear magnetic resonance (NMR) tool to conduct an NMR measurement on the hydrocarbon-containing fluid to obt...
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WO/2015/079402A1 |
The present invention concerns a method (100) for measuring the trapped gas saturation in a rock sample, comprising the steps: saturating (101) the porous volume of the rock sample with water; effecting a first imaging phase (102) capabl...
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WO/2015/079000A1 |
An in vitro method for the characterization of lipoproteins in a sample, comprising obtaining a 2D diffusion-ordered 1H NMR spectrum of the sample and performing a surface fitting of a portion of the spectrum corresponding to the methyl ...
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WO/2015/072982A1 |
The invention relates to new uses of nuclear magnetic resonance (NMR) crystallography methods to determine and/or characterize the three-dimensional structure of compounds of interest.
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WO/2015/070874A1 |
The invention concerns a system for and a method of determining a least one quality parameter in an aqueous fluid. The method comprising subjecting at least a sample of the aqueous fluid to a cross-flow filtration in a cross-flow filter,...
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WO/2015/070872A1 |
The invention concerns a method for quantitative determination of nitrogen present in the form of one or more nitrogen containing compounds and/or ions thereof in an aqueous fluid, the method comprises subjecting at least a part of the a...
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WO/2015/066005A1 |
An integrated circuit is provided for use in conjunction with an external antenna. The integrated circuit includes a memory circuit, a pulse sequencer, an NMR transmitter circuit and an NMR receiver circuit. The memory circuit is configu...
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WO/2014/144083A9 |
The present disclosure provides various methods and systems for performing magnetic resonance studies. In accordance with many embodiments, or other information of interest is derived from super radiant pulses.
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WO/2015/055727A1 |
The present invention relates to the use of compounds with at least one pH-sensitive chemical shift for determining pH and/or measuring pH changes in magnetic resonance. More specifically, the present invention is related to compounds wi...
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WO/2015/054519A1 |
The present disclosure is generally related a method for the liquefaction of high-solids biomass substrates. Particularly, biomass can be added to a reactor until a pressure drop, measured inline, reaches the maximum system limitations. ...
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WO/2015/040877A1 |
The purpose of the present invention is to provide a nuclear magnetic resonance molecular sensor that uses an amino acid as a framework. The present invention provides a design method for a biomolecule detection sensor that is characteri...
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WO/2015/033044A1 |
The invention relates to a method for characterising a part made of a woven composite material, wherein said method includes calculating (200) autocorrelation values of a three-dimensional image in an observation window of the volume of ...
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WO/2015/033154A1 |
A method for identifying animal tissue using a bench top NMR spectrometer with a magnetic field strength between 1.0 and 2.5 Tesla is provided. Triglyceride molecules are dissolved from an animal tissue sample using a solvent to obtain a...
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WO/2015/035205A1 |
The invention features methods for detecting the hydration state or vascular volume of a subject using a device capable of nuclear magnetic resonance (NMR) measurement. The methods involve exposing a portion of a tissue of the subject in...
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WO/2015/034655A1 |
The invention provides a tri-axial nuclear magnetic resonance apparatus for testing of petro-physical properties and gathering of geo-mechanical information and methods of using the same. The tri-axial nuclear magnetic resonance apparatu...
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WO/2015/024636A1 |
The invention describes and illustrates a nuclear magnetic flowmeter (1) for determining the flow rate of a medium flowing through a measuring tube (2), having a magnetic field generation device (4), a measuring device (5) and an antenna...
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WO/2015/020298A1 |
The present invention relates to a MRFM device for a biological sample in which the biological sample is inserted and measured, the MFRM device comprising: a ring-shaped first coil housing having a hollow inside and in which a supercondu...
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WO/2015/015172A1 |
Detectors and methods for detecting electromagnetic radiation and/or EPR/NMR are disclosed, which exploit the electron-spin-dependent fluorescence of a colour centre in a solid. In one example, a detector comprises a substrate arranged t...
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WO/2015/014586A1 |
An NMR (nuclear magnetic resonance) sample head comprising a microwave resonator comprising at least two elements which are reflective in the microwave range, at least one of which is focusing, wherein the reflective elements at least pa...
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WO/2015/015215A1 |
A sample acquired during hydrocarbon exploration or production, and comprising at least one of water, hydrocarbons or solids, is sensed by performing continuous wave nuclear magnetic resonance measurements of the amount of a relevant typ...
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WO/2015/009274A1 |
A disclosed nuclear magnetic resonance (NMR) logging tool includes a static magnetic field source. The NMR logging tool also includes a pulsed magnetic field source with an operational range corresponding to a predetermined frequency ran...
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WO/2014/206931A1 |
The present invention relates to compounds of formula (I) and their use for anion detection and/or quenching, in particular for radioactive anions.
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WO/2014/204335A1 |
Method and system for monitoring the quality of fluids The present invention relates to a method and a system using the method for monitoring the quality of fluids, comprising the measurement of different features of a fluid with at l...
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WO/2014/198010A1 |
Provided are a targeting aptamer for atherosclerosis and preparation method and application thereof. The targeting aptamer for atherosclerosis is obtained through screening of macrophage-derived foam cells together with the reverse scree...
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WO/2014/193386A1 |
Various embodiments include apparatus and methods to calibrate a nuclear magnetic resonance tool. Example calibration techniques may include using intended ninety degree pulses as a control mechanism to evaluate echo pulses from generati...
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WO/2014/191602A1 |
The invention relates to an implant (1) comprising an open or closed cavity (2) having a predetermined geometrical shape and being defined in the material forming the implant (1). The cavity (2) contains a material (3) having a different...
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WO/2014/186446A1 |
The presence of hydrocarbons in a subsurface formation fluid may be inferred from a determined salt concentration. A sodium nuclear magnetic resonance (NMR) measurement of a subsurface formation is obtained and a salt concentration of th...
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WO/2014/186154A1 |
A core sample holder assembly (100) for performing a laboratory magnetic resonance measurement of a core sample (102) taken from a hydrocarbon containing formation is provided. The assembly comprises a pressure chamber provided by a hull...
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WO/2014/182790A1 |
The present invention relates to methods for detecting protein S-sulfinylation and S-sulfinylation within thiol groups in proteins, metabolites, or materials.
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WO/2014/178787A1 |
The present invention discloses a composition comprising a compound of formula I and a deuterated solvent. The deuterated solvent is miscible with water in any proportion at a temperature of 20 to 25 °C and comprises less than 5% residu...
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WO/2014/176542A1 |
The present invention provides a method for detecting synthetic indole and indazole cannabinoids in a sample known or suspected to contain a synthetic indole or indazole cannabinoid. A deuterated solvent is added to the solid sample, cre...
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WO/2014/170601A1 |
The invention concerns a dinitroxide biradical compound, in which the two nitroxide units are held by a rigid linkage, of general formula (I) in which - A is a carbon, an ammonium or a phosphonium, - each of A1 to A6 is selected separate...
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WO/2014/172651A1 |
The invention features a novel non-invasive approach for imaging, detecting and/or sensing metal ions with improved sensitivity and specificity in a biological sample or tissue. In certain embodiments, the invention provides a MR contras...
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WO/2014/166883A1 |
The invention concerns a method for the hyperpolarisation of 13C nuclear spin in a diamond, comprising an optical pumping step, in which colour centre electron spins in the diamond are optically pumped. The method further comprises a tra...
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WO/2014/167744A1 |
In the present invention, signal information is acquired that is obtained by means of NMR measurement of a marker that is a protein configured from a marker pattern stipulating, for each element, the isotopic labeling rate from among at ...
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WO/2014/165140A1 |
Industrial fluids may be monitored at the site of each industrial fluid by introducing a sample of the industrial fluid into a device employing a detection technique for detecting at least one composition within the sample. The detection...
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WO/2014/165051A1 |
An embodiment in accordance with the present invention provides a new MRI method to image the buildup of exchange transfer processes from nuclei in mobile solute molecules in tissue via another molecule (e.g. solvent such as water). The ...
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WO/2014/159803A1 |
A system that uses nuclear quadrupole resonance to detect the presence of materials of interest, such as may be excited by radio frequency fields generated within a portal. Transmitted chirp signals are processed using matched filtering ...
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WO/2014/160794A1 |
Various embodiments include apparatus and methods to acquire echo signals associated with operation of a nuclear magnetic resonance logging tool to evaluate a formation and process the echo signals taking into account motion of the nucle...
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WO/2014/149660A1 |
This disclosure relates to medical fluid sensors and related systems and methods. In certain aspects, a method includes using a medical fluid pump of a medical fluid pumping machine, such as a hemodialysis machine, to deliver medical flu...
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WO/2014/152042A2 |
The present disclosure provides various methods and systems for performing magnetic resonance studies. In accordance with many embodiments, image or other information of interest is derived from super radiant pulses.
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WO/2014/152024A2 |
The present disclosure provides various methods and systems for performing magnetic resonance studies. In accordance with many embodiments, or other information of interest is derived from super radiant pulses.
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WO/2014/149849A1 |
This disclosure relates to medical fluid sensors and related systems and methods. In some aspects, a medical fluid cartridge includes a body including a first portion defining a first fluid passageway and a second portion defining a seco...
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WO/2014/134672A1 |
A method for exciting and acquiring solvent-signal-controlled nuclear magnetic resonance (NMR) signals of a sample comprising a plurality of spin systems, the sample comprising one or more substances comprising one or more isotopes of in...
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WO/2014/138150A1 |
A nuclear magnetic resonance (NMR) measurement system for high pressure and temperature measurements on fluids is disclosed. The system has a sensor assembly that includes a sample holder having a body formed from a non-magnetic metal an...
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WO/2014/133548A1 |
A nuclear magnetic resonance (NMR) sample analyzer has a plurality of NMR units arrayed in a predetermined relationship to each other. Each of the NMR units includes a sample chamber having a sensitive volume for containing a sample to b...
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WO/2014/133537A1 |
Downhole nuclear magnetic resonance (NMR) methods that utilize oleophilic nanoparticle may allow for differentiation of light oil and oil-based filtrates. For example, a method may involve drilling a wellbore penetrating a subterranean f...
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WO/2014/130813A1 |
A method and a device for providing improved quantification of the spin-spin relaxation ("T2") time of an image in nuclear magnetic resonance ("NMR") applications using fast multi spin-echo sequences. The method employs time-efficient co...
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WO/2014/108381A2 |
The invention concerns a method for identifying a material (91) comprising: -the simultaneous steps of: -exciting the material to be identified (91) present in a resonant cavity (41) with a microwave standing wave; -applying excitation l...
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