Company Filing History:
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Years Active: 2014-2022
Title: The Innovations of Robert Todd Constable
Introduction
Robert Todd Constable is a notable inventor based in Madison, Connecticut, with a remarkable portfolio of eight patents. His work primarily focuses on advancements in magnetic resonance imaging (MRI) technology, contributing significantly to the field of medical imaging.
Latest Patents
Among his latest patents is a groundbreaking MRI system that utilizes nonuniform magnetic fields. This method employs an electromagnet with an open geometry to create a spatially nonuniform magnetic field within the imaging region. The electromagnet's current is controlled to cycle the nonuniform magnetic field between high strength for polarizing spins and low strength for spatial encoding and readout. Additionally, RF coils generate excitation pulses at a frequency that selects a non-planar isofield slice for imaging. The RF coils also facilitate the generation of refocusing pulses and spatial encoding pulses, which may be nonlinear. The magnetic resonance signals from the selected non-planar isofield slice are detected using the RF coils in parallel receive mode, allowing for the reconstruction of MRI images through algebraic methods.
Another significant patent involves a magnetic resonance gradient accessory that provides tailored gradients for diffusion encoding. This system is integrated within an MRI setup that includes a magnet housing, a superconducting magnet, shim coils, RF coils, receiver coils, magnetic gradient coils, and a patient table. The gradient accessory is crucial for creating local magnetic gradient fields necessary for image generation and enables diffusion encoding of specific body regions.
Career Highlights
Constable has had a distinguished career, working with prestigious organizations such as Yale University and Siemens Healthcare GmbH. His contributions to these institutions have furthered the development of innovative imaging technologies.
Collaborations
Throughout his career, Constable has collaborated with talented individuals, including Gigi Galiana and Jason Stockmann. These partnerships have played a vital role in advancing his research and patent developments.
Conclusion
Robert Todd Constable's contributions to MRI technology through his innovative patents have significantly impacted the field of medical imaging. His work continues to inspire advancements that enhance diagnostic capabilities in healthcare.