Heidi A Schlitt

Title: The Innovative Contributions of Heidi A. Schlitt

Introduction

Heidi A. Schlitt is a notable inventor based in Chesterland, OH (US), recognized for her significant contributions to the field of magnetic resonance imaging. With a total of 4 patents, her work has advanced the technology used in medical imaging, enhancing the quality and accuracy of diagnostic procedures.

Latest Patents

One of her latest patents is titled "Real-time multi-axis gradient distortion correction using an interactive shim set." This invention involves a magnetic resonance apparatus that generates a main magnetic field through and surrounding an examination region. The main magnetic field contains inhomogeneities that can affect image quality. The gradient coil assembly generates gradient magnetic fields across the examination region, which contain higher-order harmonics causing inhomogeneities in the gradient magnetic field. A multi-axis shim set is selectively excited to cancel both the main magnetic and gradient magnetic field inhomogeneities. This innovative approach allows for fast switching, high duty cycles, and high peak gradients without adding distortions to the resulting magnetic resonance images.

Another significant patent is the "Gradient coil set with non-zero first gradient field vector derivative." This invention generates substantially linear magnetic gradients across the central portion of an examination region. The gradient coil assembly includes primary x, y, and z-gradient coils that generate a gradient magnetic field with a non-zero first derivative in and adjacent to the examination region. This unique design eliminates aliasing effects and accurately maps distortions at the edges back to linear, enhancing the overall image quality.

Career Highlights

Heidi has worked with prominent companies in the medical imaging industry, including Picker International, Inc. and Philips Medical Systems (Cleveland), Inc. Her experience in these organizations has contributed to her expertise and innovative capabilities in the field.

Collaborations

Throughout her career, Heidi has collaborated with esteemed colleagues such as Mark J. Loncar and Labros S. Petropoulos. These partnerships have fostered a collaborative environment that has led to groundbreaking advancements in medical imaging technology.

Conclusion

Heidi A. Schlitt's contributions to the field of magnetic resonance imaging through her patents and collaborations have significantly impacted medical diagnostics. Her innovative spirit continues to inspire advancements in technology that improve patient care and imaging quality.