JP7065039B2 - 多価種の低分解能質量電荷比スペクトルから質量情報を抽出する方法 - Google Patents

多価種の低分解能質量電荷比スペクトルから質量情報を抽出する方法 Download PDF

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JP7065039B2
JP7065039B2 JP2018561256A JP2018561256A JP7065039B2 JP 7065039 B2 JP7065039 B2 JP 7065039B2 JP 2018561256 A JP2018561256 A JP 2018561256A JP 2018561256 A JP2018561256 A JP 2018561256A JP 7065039 B2 JP7065039 B2 JP 7065039B2
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mass
spectrum
charge ratio
charge
ratio spectrum
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JP2019521329A5 (enExample
JP2019521329A (ja
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イアイン マッキントッシュ アレクサンダー
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マイクロサイク システムズ パブリック リミテッド カンパニー
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/0027—Methods for using particle spectrometers
    • H01J49/0036—Step by step routines describing the handling of the data generated during a measurement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/10—Ion sources; Ion guns
    • H01J49/16—Ion sources; Ion guns using surface ionisation, e.g. field-, thermionic- or photo-emission
    • H01J49/165—Electrospray ionisation

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Electron Tubes For Measurement (AREA)
JP2018561256A 2016-05-24 2017-04-25 多価種の低分解能質量電荷比スペクトルから質量情報を抽出する方法 Active JP7065039B2 (ja)

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Application Number Priority Date Filing Date Title
GB1609069.8 2016-05-24
GB1609069.8A GB2550591B (en) 2016-05-24 2016-05-24 A method for extracting mass information from low resolution mass-to-charge ratio spectra of multiply charged species
PCT/EP2017/059738 WO2017202561A1 (en) 2016-05-24 2017-04-25 A method for extracting mass information from low resolution mass-to-charge ratio spectra of multiply charged species

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JP2019521329A JP2019521329A (ja) 2019-07-25
JP2019521329A5 JP2019521329A5 (enExample) 2020-05-14
JP7065039B2 true JP7065039B2 (ja) 2022-05-11

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US (1) US10297434B2 (enExample)
EP (1) EP3408862B1 (enExample)
JP (1) JP7065039B2 (enExample)
CN (1) CN109478492B (enExample)
GB (1) GB2550591B (enExample)
WO (1) WO2017202561A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109564199A (zh) * 2016-08-03 2019-04-02 株式会社岛津制作所 分析数据处理方法和分析数据处理装置
JP7310680B2 (ja) * 2020-03-30 2023-07-19 株式会社島津製作所 Ｍａｌｄｉ質量分析で得られたデータの解析方法、データ処理装置、質量分析装置および解析プログラム
EP4197024A1 (en) * 2020-08-12 2023-06-21 DH Technologies Development Pte. Ltd. Effective use of multiple charge states

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990014148A1 (en) 1989-05-19 1990-11-29 Fenn John B Multiply charged ions and a method for determining the molecular weight of large molecules
US20040159783A1 (en) 2003-01-27 2004-08-19 Ciphergen Biosystems, Inc. Data management system and method for processing signals from sample spots
JP2014202582A (ja) 2013-04-04 2014-10-27 株式会社島津製作所 クロマトグラフ質量分析データ処理装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5130538A (en) * 1989-05-19 1992-07-14 John B. Fenn Method of producing multiply charged ions and for determining molecular weights of molecules by use of the multiply charged ions of molecules
US5072115A (en) * 1990-12-14 1991-12-10 Finnigan Corporation Interpretation of mass spectra of multiply charged ions of mixtures
US5300771A (en) * 1992-06-02 1994-04-05 Analytica Of Branford Method for determining the molecular weights of polyatomic molecules by mass analysis of their multiply charged ions
US5440119A (en) * 1992-06-02 1995-08-08 Labowsky; Michael J. Method for eliminating noise and artifact peaks in the deconvolution of multiply charged mass spectra
US5352891A (en) * 1993-07-16 1994-10-04 The Regents Of The University Of California Method and apparatus for estimating molecular mass from electrospray spectra
CN100445959C (zh) * 2004-05-24 2008-12-24 杨百翰大学 用于从光谱仪产生的数据提取光谱的系统和方法
US10840073B2 (en) * 2012-05-18 2020-11-17 Thermo Fisher Scientific (Bremen) Gmbh Methods and apparatus for obtaining enhanced mass spectrometric data

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990014148A1 (en) 1989-05-19 1990-11-29 Fenn John B Multiply charged ions and a method for determining the molecular weight of large molecules
US20040159783A1 (en) 2003-01-27 2004-08-19 Ciphergen Biosystems, Inc. Data management system and method for processing signals from sample spots
JP2006515929A (ja) 2003-01-27 2006-06-08 サイファージェン バイオシステムズ インコーポレイテッド サンプルスポットからのプロセシング信号についてのデータ管理システムおよびデータ管理方法
JP2014202582A (ja) 2013-04-04 2014-10-27 株式会社島津製作所 クロマトグラフ質量分析データ処理装置

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EP3408862B1 (en) 2019-06-19
GB201609069D0 (en) 2016-07-06
GB2550591B (en) 2018-06-27
CN109478492A (zh) 2019-03-15
US10297434B2 (en) 2019-05-21
US20190103259A1 (en) 2019-04-04
JP2019521329A (ja) 2019-07-25
WO2017202561A1 (en) 2017-11-30
EP3408862A1 (en) 2018-12-05
GB2550591A (en) 2017-11-29
CN109478492B (zh) 2020-04-17

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