Physics of NMR Spectroscopy in Biology and Medicine: Varenna on Lake Como, Villa Monastero, 8-18, July, 1986, Volume 100B. Maraviglia, Società italiana di fisica As a result of the recent expansion of nuclear magnetic resonance in biomedicine, a number of workshops and schools have been organized to introduce the NMR principles to a wider group of biologists, radiologists, neurologists, etc. The aim of most of these courses was to provide a common vocabulary and enough information about ''pulse sequences'', relaxation times, etc. in order to facilitate the use of the various types of NMR imaging systems. However, no courses were organized for the physicists who were responsible for the origin and evolution of the ideas in this area. This Enrico Fermi school was therefore organized. The topics discussed included the theoretical interpretation and prediction of NMR signals, the study of new imaging techniques up to the building of special r.f. coils and the study of new methods for analysing NMR data in the time domain. |
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Page 319
... signal is still strong , or near the end where it may almost have died out . Therefore , the calculation of the complex am- plitudes is to be deferred to a later stage . In appendix C it is shown that , for a noiseless signal comprising ...
... signal is still strong , or near the end where it may almost have died out . Therefore , the calculation of the complex am- plitudes is to be deferred to a later stage . In appendix C it is shown that , for a noiseless signal comprising ...
Page 337
... signal is distorted , it remains possible to fit a model function to the undistorted part of the signal . However , it is difficult to judge the significance of the fit . Whenever possible the experimenter should provide prior ...
... signal is distorted , it remains possible to fit a model function to the undistorted part of the signal . However , it is difficult to judge the significance of the fit . Whenever possible the experimenter should provide prior ...
Page 343
... signal roots can be posi- tioned outside this unit circle by predicting backward rather than forward as in eq . ( C.1 ) . It follows that the signal roots can be distinguished from the extraneous roots from their relative positions with ...
... signal roots can be posi- tioned outside this unit circle by predicting backward rather than forward as in eq . ( C.1 ) . It follows that the signal roots can be distinguished from the extraneous roots from their relative positions with ...
Contents
GOLDMAN The fundamentals of | 1 |
The density matrix | 15 |
The density matrix at thermal equilibrium | 21 |
Copyright | |
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amplitude angle anisotropy axis calculated centerband Chem chemical shift chemical-shift coherence transfer component constant correlation corresponding decay decoupling density matrix detection deuterium dipolar couplings double-quantum echo effect energy equation evolution period exchange excitation experiment experimental Fourier transform frequency function gradient H NMR H₁ Hamiltonian heteronuclear Hilbert space imaging intensity isotropic Larmor frequency linear liquid LPSVD Magn magnetic field membranes method molecular molecules multiple-quantum NMR spectra nuclear nuclei obtained one-quantum operator orientation parameters peaks phospholipid Phys powder precession proteins protons pulse sequence quadrupolar quantum r.f. field r.f. pulse Rendiconti S.I.F. resonance rotating frame rotor period sample scaling selective shown in fig sidebands signal slice solid spatial spectroscopy spectrum spin packet spin system spin-lattice relaxation structure surface coil symmetry t₁ t₂ tensor tonian transitions two-dimensional values vector Zeeman zero zero-field