A system is described in which computer techniques are used to carry out major steps in the
procedure for interpretation of high‐resolution mass spectral data. These steps include …

The performance of the [Self‐Training Interpretive and Retrieval System] for unknown mass
spectra has been improved by modifications to the data classes utilizing information …

Three sequential computer programs have been developed for processing data obtained on
a high resolution mass spectrometer. Although designed for spec-tral data recorded on a …

An automatic system makes possible the rapid and ac-curate preparation of element maps
from high-resolution mass spectra recorded on photoplates. By meas-uring transmittance …

The capability of the 'Self‐Training Interpretive and Retrieval System'has been extended so
that the compounds selected as providing the best match in each data class to the unknown …

A significant reduction in the number of possible formulas corresponding to peaks in a high-
resolution mass spec-trum is achieved by converting the isotopic formulas to a single …

An interactive, conversational mass spectral retrieval system consisting of a collection of
computer programs designed to give immediate retrieval of mass spectral data is described …

A program, called ELANAL, has been written in basic which computes all possible empirical
formulae for a molecular ion or a fragment ion containing up to eleven common elements …

The characteristic ion data classes of the 'Self‐Training Interpretive and Retrieval
System'have been modified to test the effect of number of ions, even‐and odd‐electron ion …

A self-training system is described for computer interpretation of mass spectra which
utilizesdirectly data of all available reference spectra, and does not require prior spectra …