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Years Active: 2012
Title: Mausumi Acharyya: Innovator in Medical Imaging Technology
Introduction
Mausumi Acharyya is a prominent inventor based in Bengaluru, India. She has made significant contributions to the field of medical imaging, particularly in the detection and verification of lung nodules through advanced imaging techniques. With a total of 4 patents to her name, her work has the potential to enhance diagnostic accuracy in radiology.
Latest Patents
Mausumi Acharyya's latest patents include innovative methods for identifying blood vessels in lung x-ray radiographs. One of her notable inventions involves a method of detecting blood vessel shadows in an anterior-posterior x-ray radiograph. This method comprises several steps, including generating candidate sub-areas of the radiograph that show changes in contrast above a threshold level, suppressing rib shadow edges, eliminating lung tissue shadow edges, and categorizing and eliminating nodule shadows.
Another significant patent is a method and system for verifying the detection of lung nodules. In this invention, detected lung nodules are presented in a chest radiographic sub-image. A curve is matched to pixels in the sub-image, and confidence values for individual pixels are determined. A confidence image is generated, consisting of the confidence values at the position of the respective pixel. Separated regions of pixels within the confidence image are identified, which have a confidence value greater than a threshold confidence value. A filtered confidence image is then generated, consisting of the separated regions of the confidence image that are larger than a threshold area. This innovative approach allows for a statistical measure of the histogram to be determined, enabling the verification of lung nodules based on the statistical measure.
Career Highlights
Mausumi Acharyya has worked with notable companies in the field of medical technology, including Siemens Information Systems and Siemens Computer Aided Diagnosis. Her experience in these organizations has contributed to her expertise in developing advanced diagnostic tools.
Collaborations
Mausumi has collaborated with several professionals in her field, including Dinesh Mysore Siddu and Jonathan Stoeckel. These collaborations have likely enriched her work and contributed to her innovative patents.
Conclusion
Mausumi Acharyya is a trailblazer in the realm of medical imaging technology, with her patents paving the way for improved diagnostic methods in radiology. Her contributions are invaluable to the medical community and