32 citations
- Laboratoire de Physique Théorique et Modèles StatistiquesFR5 papers
- Université Paris-SudFR5 papers
- Centre National de la Recherche ScientifiqueFR4 papers
- National Interuniversity Consortium for the Physical Sciences of MatterIT3 papers
- University of PaviaIT3 papers
- Centro Ricerche Enrico FermiIT2 papers
- University of PisaIT2 papers
- Bracco (Germany)DE1 paper
- Centro Ricerche FIATIT1 paper
- Cosmo Pharmaceuticals (Ireland)IE1 paper
- Elettra-Sincrotrone Trieste S.C.p.A.IT1 paper
- Fondazione BraccoIT1 paper
7 papers
Nuclear Magnetic Resonance studies of DNP-ready trehalose obtained by solid state mechanochemical amorphization
Marta Filibian, Elena Elisei, Sonia Colombo Serra +4
H nuclear spin-lattice relaxation and Dynamic Nuclear Polarization (DNP) have been studied in amorphous samples of trehalose sugar doped with TEMPO radicals by means of mechani…
Role of the glassy dynamics and thermal mixing in the dynamic nuclear polarization and relaxation mechanisms of pyruvic acid
Marta Filibian, Sonia Colombo Serra, Marco Moscardini +3
The temperature dependence of H and C nuclear spin-lattice relaxation rate has been studied in the 1.6 K - 4.2 K temperature range in pure pyruvic acid and in py…
Relevance of electron spin dissipative processes to dynamic nuclear polarization via thermal mixing
Sonia Colombo Serra, Marta Filibian, Pietro Carretta +2
The available theoretical approaches aiming at describing Dynamic Nuclear spin Polarization (DNP) in solutions containing molecules of biomedical interest and paramagnetic centers…
On the role of electron-nucleus contact and microwave saturation in Thermal Mixing DNP
Sonia Colombo Serra, Alberto Rosso, Fabio Tedoldi
We have explored the manifold physical scenario emerging from a model of Dynamic Nuclear Polarization (DNP) via thermal mixing under the hypothesis of highly effective electron-ele…
Electron and nuclear spin dynamics in the thermal mixing model of dynamic nuclear polarization
Sonia Colombo Serra, Alberto Rosso, Fabio Tedoldi
A novel mathematical treatment is proposed for computing the time evolution of dynamic nuclear polarization processes in the low temperature thermal mixing regime. Without assuming…
Multi-scale analysis of lung computed tomography images
I. Gori, F. Bagagli, M. E. Fantacci +9
A computer-aided detection (CAD) system for the identification of lung internal nodules in low-dose multi-detector helical Computed Tomography (CT) images was developed in the fram…