The O’Connor group has developed a computation which simultaneously doubles the resolution, sensitivity and mass accuracy of Fourier Transform Mass Spectrometry at no extra cost. The method works well with data from Nikolaev's dynamically harmonized ICR cell, produces up to 32M resolving power spectrum, and reveals the fine structures of isotopic distributions. This breakthrough can be used in all FTMS instruments including FT-ICR, Orbitrap and FT-TOF.
Further details see
http://onlinelibrary.wiley.com/doi/10.1002/rcm.6311/full
http://pubs.acs.org/doi/abs/10.1021/ac3000122
http://pubs.acs.org/doi/abs/10.1021/ac2017585
http://www.springerlink.com/content/1g0054113qp26861/?MUD=MP