Mass spectrometer and method for enhancing resolution of...

Details Mass spectrometer and method for enhancing resolution of... Mass spectrometer and method for enhancing resolution of...

2006-04-27

2008-08-12

Barlow, Jr., John E. (Department: 2863)

Data processing: measuring, calibrating, or testing

Measurement system in a specific environment

Chemical analysis

C702S028000, C702S029000, C250S281000, C250S282000

Reexamination Certificate

active

07412334

ABSTRACT:
A mass spectrometer comprises an ion detector, an analog-to-digital (A/D) converter, a sample adjuster, and an adder. The A/D converter is configured to receive and sample an analog signal from the ion detector thereby providing a plurality of samples. The adder is configured to sum the samples, and the summed samples define a mass spectrum. The sample adjuster is configured to identify a peak defined by the samples and to suppress at least one of the samples of the peak such that a resolution of a peak within the mass spectrum is enhanced.

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UK Intellectual Property Office, Patents Act 1977: Search Report under Section 17(5), Sep. 13, 2007.

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