Company Filing History:
Years Active: 1994-1998
Title: Ruchi Mangalik: Innovator in Medical Imaging Technology
Introduction
Ruchi Mangalik is a prominent inventor based in Buffalo Grove, IL (US). She has made significant contributions to the field of medical imaging technology, holding a total of 3 patents. Her work focuses on enhancing the quality and efficiency of x-ray imaging systems.
Latest Patents
One of her latest patents is for a noise filter for digital x-ray imaging systems. This innovative x-ray fluorographic system produces frame images at a low dose rate for both on-line and off-line use. The background noise is filtered by first producing a mask that defines the boundaries of the structural features of interest. The mask is used to select the background pixels for filtering, while enabling the structural pixels to pass unfiltered to the display.
Another notable patent is for adaptive x-ray brightness and display control for medical imaging. This x-ray imaging system includes a source of x-rays, a video camera that produces an image signal formed by x-ray attenuation values, an image signal processor, and a video monitor for displaying the x-ray image. The system features an automatic image control that includes a peak detector, an average brightness detector, and a transfer function generator for the image processor. The peak detector receives the image signal and produces a video gain control signal for controlling the video camera in response to a comparison of a peak level of the image signal to a peak reference level. The average brightness detector employs the image signal to produce a feedback signal that controls the source of x-rays. The transfer function generator produces a histogram of intensity levels in the image signal, which forms a look-up table used by the image processor to transform the image signal into the adjusted image signal for display.
Career Highlights
Ruchi Mangalik is currently employed at General Electric Company, where she continues to innovate in the field of medical imaging. Her work has significantly impacted the efficiency and effectiveness of x-ray imaging technologies.
Collaborations
Some of her notable coworkers include Steven P Roehm and James A Smith, who have collaborated with her on various projects within the company.
Conclusion
Ruchi Mangalik is a trailblazer in medical imaging technology, with her patents reflecting her commitment to improving healthcare through innovation. Her contributions continue to shape the future of medical imaging systems.