An object-orient designed FDTD simulator: Applications to high field systems

An object-oriented finite-difference time-domain (FDTD) simulator has been developed for electromagnetic study and design applications in Magnetic Resonance Imaging. It is aimed to be a complete FDTD model of an MRI system including all high and low-frequency field generating units and electrical models of the patient. The design method is described and MRI-based numerical examples are presented to illustrate the function of the numerical solver, particular emphasis is placed on high field studies.

Operativity and criticality

A decade after his death, Manfredo Tafuri continues to occupy a pivotal position within contemporary architectural discourse both as a protagonist of the critical debates of the 1970s and as a historian who elucidated every period of architectural history from the fifteenth century to the twentieth. In addition to marking the publication of the English translation of his last work, INTERPRETING THE RENAISSANCE: PRINCES, CITIES, ARCHITECTURES, translated by Daniel Sherer (Yale University Press in association with Harvard GSD, 2006), this two-day conference took this event as an occasion for a new assessment of his critical legacies.