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McCune-Albright Syndrome: Evaluation of Craniofacial Involvement Through Magnetic Resonance ImagesSíndrome de McCune-Albright: Evaluación del Compromiso Craneofacial por Imágenes de Resonancia Magnética
(Universidad Nacional Mayor de San Marcos, Facultad de Medicina Humana, 1999)
Analysis of Tautomerism in beta-Ketobutanamides by Nuclear Magnetic Resonance: Substituent, Temperature and Solvent Effects
(Lifescience Global, 2012-08)
β-ketoamides are versatile intermediates for the synthesis of several heterocycles and they are also relevant compounds in biological systems, with their tautomeric equilibria being a crucial aspect to be studied in order ...
Multinuclear absolute magnetic resonance thermometry
(Nature, 2019-11-29)
Non-invasive measurement of absolute temperature is important for proper characterization of various pathologies and for evaluation of thermal dose during interventional procedures. The proton (hydrogen nucleus) magnetic ...
Using Proton Nuclear Magnetic Resonance (NMR) as a calibrating reference for magnetic field measurement instruments: Sensitive volume and magnetic field homogeneity
(Elsevier, 2020-02)
Nuclear magnetic resonance can be conveniently used to set up reference values of magnetic flux densities for the calibration of measurement instrumentation. Two measurement procedures are proposed based on the Fourier ...
Proton double irradiation field-cycling nuclear magnetic resonance imaging: Testing new concepts and calibration methods
(Institute of Electrical and Electronics Engineers, 2020-11-11)
Double resonance experiments in field-cycling nuclear magnetic resonance (NMR) are powerful tools for the indirect detection of quadrupolar and electron resonances, dynamic nuclear polarization-induced signal amplification, ...
Combining nuclear magnetic resonance with molecular dynamics simulations to address sumatriptan interaction with model membranes
(Elsevier Ireland, 2019-12)
The goal of this work is to obtain a complete map on the interactions between sumatriptan, an amphiphilic ionizable anti-migraine drug, with lipid bilayers. To this end, we combined two physico-chemical techniques – nuclear ...
On the application of the Kronecker product to three-spin systems
(Springer, 2019-03)
We obtain the matrix representation of a three-spin Hamiltonian by straightforward application of the Kronecker product. The starting point are the Pauli matrices for spin-1/2 and it is not necessary to resort to ladder ...
The influence of relativistic effects on nuclear magnetic resonance spin–spin coupling constant polarizabilities of H2O2, H2S2, H2Se2, and H2Te2
(John Wiley & Sons Inc, 2018-12)
Relativistic and nonrelativistic calculations have been performed on hydrogen peroxide, dihydrogen disulfide, dihydrogen diselenide, and dihydrogen ditelluride, H2X2 (X = O, S, Se, Te), to investigate the consequences of ...