Invention Grant
- Patent Title: Mass spectrometry with selective ion filtration by digital thresholding
- Patent Title (中): 通过数字阈值选择性离子过滤的质谱
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Application No.: US11136134Application Date: 2005-05-24
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Publication No.: US07714275B2Publication Date: 2010-05-11
- Inventor: Steven A. Hofstadler , Jared J. Drader , Amy L. Schink
- Applicant: Steven A. Hofstadler , Jared J. Drader , Amy L. Schink
- Applicant Address: US CA Carlsbad
- Assignee: Ibis Biosciences, Inc.
- Current Assignee: Ibis Biosciences, Inc.
- Current Assignee Address: US CA Carlsbad
- Agency: Casimir Jones S.C.
- Main IPC: H01J49/44
- IPC: H01J49/44
Abstract:
The methods described herein generally relate to characterization of large analytes, such as biomolecules, by molecular mass analysis. Specifically, the methods are directed to molecular mass analysis of singly- or multiply-charged ions by selective ion filtering carried out by a digital thresholding process.
Public/Granted literature
- US20050270191A1 Mass spectrometry with selective ion filtration by digital thresholding Public/Granted day:2005-12-08
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