Alessandro Sbrizzi

Title: Innovations by Inventor Alessandro Sbrizzi

Introduction

Alessandro Sbrizzi is a notable inventor based in Utrecht, Netherlands. He has made significant contributions to the field of magnetic resonance imaging, holding two patents that showcase his innovative approach to technology.

Latest Patents

One of his latest patents is titled "Parameter map determination for time domain magnetic resonance." This patent describes a new method and device for determining a spatial distribution of at least one tissue parameter within a sample based on a time domain magnetic resonance (TDMR) signal emitted from the sample after excitation according to an applied pulse sequence. The spatial distribution is determined using a calculated sparse Hessian, which is derived from the applied pulse sequence. Another significant patent is "Time-domain MRI," which outlines a system for performing time-domain magnetic resonance imaging. This system includes an excitation device that transiently excites a sample, causing it to emit an MRI signal. A receiving coil captures this signal, and a simulated signal of the receiving coil is generated in the time domain based on various spatial parameter distributions. These distributions include the spatial distribution of magnetization and other material properties. The objective function is based on the difference between the received MRI signal and the simulated signal in the time domain, allowing for fitting of the spatial parameter distributions before the sample reaches an equilibrium state.

Career Highlights

Alessandro Sbrizzi works at UMC Utrecht Holding B.V., where he continues to develop innovative solutions in the field of medical imaging. His work has contributed to advancements in the understanding and application of time-domain magnetic resonance techniques.

Collaborations

Some of his notable coworkers include Cornelis Antonius Theodorus Van Den Berg and Annette Van Der Toorn, who collaborate with him on various projects within the institution.

Conclusion

Alessandro Sbrizzi's contributions to the field of magnetic resonance imaging through his patents demonstrate his commitment to innovation and advancement in medical technology. His work continues to influence the industry and improve imaging techniques.