Company Filing History:
Years Active: 2001-2002
Title: Innovations by James D. Hamilton
Introduction
James D. Hamilton is a notable inventor based in Menomonee Falls, WI (US). He has made significant contributions to the field of ultrasound technology, holding a total of 2 patents. His work focuses on enhancing the capabilities of ultrasound systems, particularly in imaging and motion measurement.
Latest Patents
Hamilton's latest patents include an innovative ultrasound image display that combines enhanced flow imaging in both B-mode and color flow mode. This ultrasound system acquires data using a gray scale mode and a color flow mode. A transducer generates receive signals in response to echo ultrasound waves from the subject being studied. The gray scale receive channel generates data representing movement, particularly blood flow or contrast agents, while the color flow receive channel generates color flow data. A processor combines these data types and displays the result on a monitor, allowing for a colored gray scale image of moving portions of the subject.
Another significant patent is related to ultrasound-based quantitative motion measurement using speckle size estimation. This system determines the relative movement of first matter, such as blood flow, and second matter, like an artery wall, in a subject. The ultrasound waves are moved in scan directions, generating data blocks for analysis. A processor estimates speckle size on the first data and analyzes the second block to measure the relative movement of both matters.
Career Highlights
James D. Hamilton is associated with GE Medical Systems Global Technology Company, LLC, where he applies his expertise in ultrasound technology. His work has contributed to advancements in medical imaging and diagnostics.
Collaborations
Hamilton has collaborated with notable colleagues, including Larry Y. L. Mo and Gregory R. Bashford, enhancing the innovation process through teamwork and shared expertise.
Conclusion
James D. Hamilton's contributions to ultrasound technology through his patents demonstrate his commitment to advancing medical imaging. His work continues to impact the field positively, showcasing the importance of innovation in healthcare.