Applied Biosystems

  • Tetsuo Kokaji


The oversampling method succeeded in improving the resolution of imaging mass spectrometry (IMS) without any changes to the laser optics of their instrument. In addition, other useful tools have been also developed: Dynamic pixel imaging (patent pending) is a technique that can allow longer mass spectrometry (MS) analysis time over a defined area during a IMS experiment and it can also be used as a multiplexing tool such as dependent scan when MS to MS/MS data are simultaneously acquired. Here we report three analytical examples using these new measuring technologies.


Image Mass Spectrometry Mass Spectrometry Spectrum Laser Spot Size Desmethyl Diazepam Image Mass Spectrometry Data 
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Copyright information

© Springer 2010

Authors and Affiliations

  1. 1.Applied Biosystems JapanChuo-kuJapan

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