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WO/2017/102660A1 |
The invention relates to a broadband MR-ToF mass spectrometer modified for broadband mass spectroscopy. For this purpose, the mass spectrometer according to the invention comprises: a first module having an ion source and a multi-reflect...
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WO/2017/103819A1 |
The invention relates to the technical field of ionizing a gaseous substance, specifically the ionizing or ionization of a gaseous substance in preparation for its analysis. A device is intended to make a discharge gas and a test substan...
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WO/2017/105235A1 |
Accelerator mass spectrometry methods for analysing a sample are provided. In an embodiment, the method comprises measuring with an accelerator mass spectrometry system at least one isotope of a first element and at least one isotope of ...
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WO/2017/104303A1 |
Acceleration of decelerated ions and a reduction in the velocity dispersion width of decelerated ions are both achieved, whereby the sensitivity of detected ion sensitivity is improved and resolution is improved. The distance dx between ...
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WO/2017/098255A1 |
A feedback apparatus (22) is provided for use with a system (10) that comprises an analyser (16) and a sampling device (12). The feedback apparatus (22) comprises a receiver (20) that receives from the analyser 16 information relating to...
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WO/2017/100136A1 |
Techniques are disclosed for methods and apparatuses of an electrostatic chuck suitable for operating at high operating temperatures. In one example, a substrate support assembly is provided. The substrate support assembly includes a sub...
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WO/2017/098600A1 |
The objective of the invention is to achieve highly sensitive mass spectrometry by improving the efficiency of solvent removal during electrospray ionization or the like. The invention comprises a light-guide path (28) wherein light from...
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WO/2017/095863A1 |
A mass analyzing apparatus and system are disclosed for time-of-flight ("TOF") mass spectrometry analysis. A representative system includes a first electrostatic mirror prism to reflect a first ion beam and provide an intermediate ion be...
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WO/2017/093898A1 |
Methods and systems for separating and/or quantifying compounds, using differential mobility spectrometry (DMS) are provided herein. In accordance with various aspects of the applicants' teachings, the methods and systems can provide for...
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WO/2017/094146A1 |
In this invention, four main rod electrodes (31a to 31d) contained in a main electrode portion (31) are disposed in a rotationally symmetric manner around an ion optical axis (C). Meanwhile, among four pre-rod electrodes (32a to 32d) con...
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WO/2017/093861A1 |
A plurality of MRM transitions to be used to monitor a sample are received and divided into two or more contiguous groups. At least one sentinel transition is selected in each group that identifies a next group of the two or more contigu...
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WO/2017/093860A1 |
Improvements to a side-on Penning trap include a feedback system for stabilizing the magnetic field. This system includes a magnetic sensor that measures the magnetic field and a solenoid coil that in response to the magnetic field measu...
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WO/2017/089991A1 |
The method of high resolution MS-only, tandem MS-MS and MS-N targeted analysis is proposed to be implemented in a low cost apparatus comprising a gaseous ion guide, single quadmpole mass filter (QMF), and a radio-frequency (RF) ion mirro...
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WO/2017/089045A1 |
An ion transfer apparatus for transferring ions from an ion source at an ion source pressure, which ion source pressure is greater than 500mbar, along a path towards a mass analyser at a mass analyser pressure that is lower than the ion ...
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WO/2017/090895A1 |
The mass spectrometry device and the mass spectrometry method of the present invention can detect the components of various samples by converting a sample into liquid particles using ultrasonic waves and applying plasma, and can detect s...
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WO/2017/091501A1 |
An ion mirror is disclosed comprising an ion entrance electrode section (62) at the ion entrance to the ion mirror, an energy focussing electrode section (66) for reflecting ions back along a longitudinal axis towards said ion entrance, ...
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WO/2017/089044A1 |
An ion transfer apparatus for transferring ions from a first pressure controlled chamber at a first pressure, which first pressure is lower than 10000 Pa, along a path to an adjacent second pressure controlled chamber at a second pressur...
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WO/2017/086393A1 |
An analysis device (1)includes the following: an ionization unit (11) for ionizing a molecule under analysis; a filter unit (13) for forming a field through which ions generated by the ionization unit are selectively passed; a detector u...
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WO/2017/085874A1 |
The present invention reduces the amount of time required for the operation of moving an object between a load lock chamber and a processing chamber, and isolating the load lock chamber and the processing chamber. This vacuum processing ...
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WO/2017/087470A1 |
A time-of-flight mass spectrometer is disclosed comprising: an ion deflector (305) configured to deflect ions to different positions in a first array of positions at different times; a position sensitive ion detector (187); and ion optic...
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WO/2017/087456A1 |
A time-of-flight mass spectrometer is disclosed comprising ion optics that map an array of ions at an ion source array (71) to a corresponding array of positions on a position sensitive ion detector (79). The ion optics include at least ...
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WO/2017/085875A1 |
In order to sufficiently suppress the generation of outgas when an object is moved inside a vacuum chamber, this vacuum processing device (100) is provided with: a vacuum chamber (1); a stage (2) which is disposed inside the vacuum chamb...
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WO/2017/085251A1 |
A method of determining the specific binding of ligand reversibly binding to a binding site in a sample using displacement competitive inhibition. The method comprising incubating the ligand (unlabeled) in the absence of a labeled ligand...
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WO/2017/081454A1 |
Embodiments of the present invention provide a computer-implemented method of determining a composition of a spectrum recorded at a detector, comprising determining a first estimate of at least one characteristic of a spectrum, simulatin...
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WO/2017/081770A1 |
This invention comprises, disposed in front of a main electrode portion (31), a pre-electrode portion (32) having a two-stage constitution wherein a front-stage pre-electrode part (32A) and a back-stage pre-electrode part (32B) are appli...
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WO/2017/081370A1 |
A security screening arrangement (100) for detecting harmful substances, such as explosives, drugs and poisons, comprises a receiving device (101) for receiving an object (102) comprising the possible harmful substances, a carrier gas pr...
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WO/2017/077618A1 |
Mass spectrum data obtained for each measurement time by an LC unit (1) and MS unit (2) is stored in a mass spectrum data storage unit (41). A compound-weight-time-series data calculation unit (42) creates a compound spectrum matrix L on...
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WO/2017/077401A1 |
The present invention relates to methods for the ultra-sensitive determination of one or more catecholamine(s) and metabolites thereof in a biological sample, comprising steps of phenylboronic acid (PBA) complexation, solid phase extract...
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WO/2017/079193A1 |
The invention generally relates to systems and methods for precursor and neutral loss scan in an ion trap. In certain aspects, the invention provides a system that includes a mass spectrometer having an ion trap, and a central processing...
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WO/2017/077191A1 |
The present invention relates to an apparatus (1) for particle measurement. The apparatus (1) comprising a mixing chamber (16) having a sample inlet (14), an ionized gas outlet (12) for feeding ionized clean gas into the mixing chamber (...
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WO/2017/078111A1 |
According to the present invention, electrons excited by irradiation with visible light 17B in a sample 12b are at an energy level less than vacuum level, are not released as photo-electrons and cannot be energy-measured. Provided is a f...
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WO/2017/075027A1 |
A panel of lipid biomarkers of preeclampsia in pregnant women, useful prior to onset of symptoms to identify women at risk of preeclampsia as early as 12-14 weeks gestation is disclosed. Methods of diagnosing a pregnant subject at risk o...
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WO/2017/075470A1 |
Disclosed herein are mass spectrometers having segmented electrodes and associated methods. According to an aspect, an apparatus or mass spectrometer includes an ion source configured to generate ions from a sample. The apparatus also in...
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WO/2017/070478A1 |
The invention generally relates to ion traps and methods of use thereof. In certain embodiments, the invention provides a system that includes a mass spectrometer including an ion trap, and a central processing unit (CPU). The CPU has st...
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WO/2017/068729A1 |
This time-of-flight mass spectrometer of an orthogonal acceleration type accelerates ions entering an orthogonal acceleration area in a direction orthogonal to the entry direction to send the ions into a flight space, and determines the ...
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WO/2017/070208A1 |
Systems and methods for ionization of a sample and mass separation of the ions by a mass spectrometer are disclosed herein.
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WO/2017/064802A1 |
A cylindrical-rod-shaped reference member (5) comprising a material having a coefficient of thermal expansion different from that of a flight tube (2) is installed so as to be in contact with the tube (2), and the tube (2) is fixed to an...
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WO/2017/061034A1 |
To reduce device contamination caused by an additive and rapidly switch between starting and stopping additive spraying, this ion analysis device is provided with an ion source for ionizing a substance to be measured, a spraying unit for...
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WO/2017/055870A1 |
A detector inlet for providing a sample to an analytical apparatus for detecting a substance of interest, the detector inlet comprising a plenum for allowing passage of a flow of a gaseous fluid, the plenum comprising a sampling volume a...
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WO/2017/055812A1 |
A method of analysis is disclosed comprising providing a sample on an insulating substrate such as a petri dish (4) and contacting e.g. the rear surface of the insulating substrate with a first electrode (9). The method further comprises...
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WO/2017/055978A1 |
A linear ion trap includes a quadrupole having four substantially parallel conductive rods that are substantially coextensive in the axial direction. The rods include two diagonally arranged pairs including one continuous, rod pair and o...
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WO/2017/055871A1 |
A detector inlet for providing a sample to an analytical apparatus for detecting an aerosol, the detector inlet comprising;an intake for inhaling a flow of gaseous fluid to be sampled by the analytical apparatus;a mixing region;a first c...
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WO/2017/056173A1 |
Provided is a liquid sample introduction system for an ion source, wherein a liquid sample is sent to an ionization probe 30 of an ion source, and the liquid sample is ionized by spraying a nebulizer gas at the liquid sample flowing out ...
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WO/2017/056182A1 |
A liquid sample introduction system for an ion source, wherein a liquid sample is sent to an ionization probe 30 of an ion source, and the liquid sample is ionized by spraying a nebulizer gas at the liquid sample flowing out from the tip...
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WO/2017/049403A1 |
Various embodiments are described herein for a system and a method for obtaining samples of tissue for analysis by mass spectrometry. A region of interest can be identified in tissue using image data from a first imaging modality that is...
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WO/2017/046849A1 |
The present invention has: ion sources (1, 2); a mass spectrometry unit (11) disposed in a vacuum chamber (6); a first flow path (110) and a second flow path (101) that introduce ions produced by the ion sources to the mass spectrometry ...
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WO/2017/041361A1 |
Provided is a mass spectrometry device wherein ultraviolet light ionises lost neutral molecules, and an operating method for the device. The mass spectrometry device wherein ultraviolet light ionises lost neutral molecules comprises esse...
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WO/2017/042665A1 |
Disclosed is a resonant mass separator (RMS) and method of resonant mass separation are based on passing of continuous or gently modulated ion beams through electric field of an isochronous open trap so that ions isochronously oscillate ...
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WO/2017/044159A1 |
Methods and devices for ion separations or manipulations in gas phase are disclosed. The device includes a single non-planar surface. Arrays of electrodes are coupled to the surface. A combination of RF and DC voltages are applied to the...
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WO/2017/042293A1 |
The invention relates to a secondary ion mass spectrometer and to a method for the secondary ion mass spectrometric analysis of a sample. A large number of secondary ion mass spectrometers is known in the prior art. Among said secondary ...
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