June 3rd, 2013

лошадь, диаграмма, Фейнман

Кое-что по МРТ

Прекрасный пример детального рассчета последовательности импульсов:

Diffusion imaging with stimulated echoes: signal models and experiment design: http://arxiv.org/abs/1305.7367

А вот кандидатская диссертация (к сожалению, на немецком):

Influence of Tissue Geometry on Transversal Relaxation: http://arxiv.org/abs/1305.6258
With today's NMR techniques some microscopic geometry of tissue can still not be resolved directly. Often, there is also a specific off resonance field related to this geometry. In this work the impact of these off resonances on the transverse relaxation is investigated. Therefore the Bloch-Torrey Equation was numerically solved with a Monte Carlo approach, and the feasibility to deduce information about the geometry of the tissue from the simulated transverse magnetization rates was analysed.
лошадь, диаграмма, Фейнман

Детальное сравнение процесса излучения электромагнитных и упругих волн

на 20 страниц, может пригодиться в учебном процессе:

On retardation, radiation and Liénard-Wiechert type potentials in electrodynamics and elastodynamics: http://arxiv.org/abs/1305.7079