Company Filing History:
Years Active: 2021-2024
Title: Innovations of Willie J Long in Ultrasound Technology
Introduction
Willie J Long is a notable inventor based in Durham, NC (US), recognized for his contributions to ultrasound technology. With a total of 3 patents, he has made significant advancements in the field, particularly in adaptive selection and filtering techniques.
Latest Patents
One of his latest patents is titled "Adaptive selection of ultrasound frequency." This invention discloses an ultrasound system that includes a transducer designed to acquire pulse-echo data at various transmit frequency bandwidths. The system also features a bandpass filter that processes the pulse-echo data, allowing for the calculation of spatial coherence in either the spatial or frequency domain. This spatial coherence is crucial for predicting target conspicuity, enabling the processor to select a preferred frequency to enhance visibility.
Another significant patent is "Spatial coherence feedback for adaptive clutter filtering." This ultrasound system comprises a transducer that acquires ensemble channel/echo data, which is then processed through a filter bank. The processor calculates spatial coherence values from multiple echo data outputs and selects the filter that provides the best spatial coherence for accurate velocity estimation, ultimately generating high-quality output images for clinical applications.
Career Highlights
Willie J Long is affiliated with Duke University, where he continues to innovate and contribute to the field of ultrasound technology. His work has been instrumental in enhancing the capabilities of ultrasound systems, making them more effective for clinical use.
Collaborations
Throughout his career, Willie has collaborated with esteemed colleagues such as Gregg E Trahey and Nicholas Bottenus. These partnerships have fostered a collaborative environment that promotes innovation and the development of advanced ultrasound technologies.
Conclusion
Willie J Long's contributions to ultrasound technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to impact clinical practices and improve diagnostic capabilities.