34 citations · 63 across the 4 of their papers we have counts for
4 papers
Unmixing 2D HSQC NMR mixtures with -NMF and sparsity
Afef Cherni, Sandrine Anthoine, Caroline Chaux
Nuclear Magnetic Resonance (NMR) spectroscopy is an efficient technique to analyze chemical mixtures in which one acquires spectra of the chemical mixtures along one ore more dimen…
SPOQ -Over- Regularization for Sparse Signal Recovery applied to Mass Spectrometry
Afef Cherni, Emilie Chouzenoux, Laurent Duval +1
Underdetermined or ill-posed inverse problems require additional information for \ldd{d} sound solutions with tractable optimization algorithms. Sparsity yields consequent heuristi…
Deconvolution of isotopic pattern in 2D-FTICR Mass Spectrometry of peptides and proteins
Laura Duciel, Afef Cherni, Marc-André Delsuc
Mass Spectrometry (MS) is a largely used analytical technique in biology with applications such as the determination of molecule masses or the elucidation of structural data. Fouri…
PALMA, an improved algorithm for DOSY signal processing
Afef Cherni, Emilie Chouzenoux, Marc-André Delsuc
NMR is a tool of choice for the measure of diffusion coefficients of species in solution. The DOSY experiment, a 2D implementation of this measure, has proven to be particularly us…