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1. (WO2018051120) METHODS AND SYSTEMS FOR ANALYSIS OF MASS SPECTROMETRY DATA
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Pub. No.: WO/2018/051120 International Application No.: PCT/GB2017/052745
Publication Date: 22.03.2018 International Filing Date: 15.09.2017
IPC:
G06F 19/00 (2018.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
19
Digital computing or data processing equipment or methods, specially adapted for specific applications
Applicants: IMPERIAL INNOVATIONS LIMITED[GB/GB]; 52 Princes Gate Exhibition Road London SW7 2PG, GB
Inventors: EDELSON-AVERBUKH, Marina; GB
FRASINSKI, Leszek J; GB
DRIVER, Taran; GB
KLUG, David; GB
MARANGOS, Jon P; GB
Agent: CURTIS, Simon Paul; GB
Priority Data:
1615818.016.09.2016GB
Title (EN) METHODS AND SYSTEMS FOR ANALYSIS OF MASS SPECTROMETRY DATA
(FR) MÉTHODES ET SYSTÈMES D'ANALYSE
Abstract:
(EN) A method of analysing a structure of a composition of matter in a sample comprising obtaining a data set comprising a plurality of spectra from the composition, from a first method of analysis dividing each of the spectra into a plurality of bins determining a control parameter or parameters indicative of synchronised fluctuations in signal intensity across some or all channels, resulting in universal correlation between said bins determining a partial covariance of different bins across the plurality of spectra using the control parameter to correct the correlation of intensity fluctuations between said bins.
(FR) Méthode d'analyse d'une structure d'une composition de matière dans un échantillon, comprenant les étapes qui consistent à obtenir un ensemble de données comprenant une pluralité de spectres de la composition, d'une première méthode d'analyse, à diviser chacun des spectres en une pluralité de compartiments, à déterminer un ou plusieurs paramètres de commande indiquant les fluctuations synchronisées d'intensité de signal sur une partie des canaux ou leur totalité, ce qui résulte en une corrélation universelle entre lesdits compartiments, à déterminer une covariance partielle de différents compartiments sur la pluralité des spectres au moyen du paramètre de commande pour corriger la corrélation des fluctuations d'intensité entre lesdits compartiments.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)