Steven R Doctor

Title: Innovations of Steven R Doctor

Introduction

Steven R Doctor is an accomplished inventor based in Richland, WA (US). He has made significant contributions to the field of ultrasound technology, holding a total of 2 patents. His work focuses on advanced techniques for imaging and identifying materials using ultrasonic methods.

Latest Patents

One of his latest patents is titled "Apparatus, systems, and methods for ultrasound synthetic aperture focusing." This invention involves a technique for interrogating a sample with ultrasound. It includes generating ultrasonic energy data corresponding to a volume of a sample and performing a synthetic aperture focusing technique on that data. The technique defines hyperbolic surfaces extending through the volume at different depths and utilizes multiple element accumulation vectors. The process involves focused element calculation procedures to provide images that correspond to features of the sample.

Another notable patent is "Apparatus and method for identification and recognition of an item." This invention provides a means for identifying and recognizing items through ultrasonic imaging of material microfeatures and macrofeatures. The method relies on ultrasonic interrogation and imaging, accepting only reflected ultrasonic energy from a preselected plane or volume within the material. An initial interrogation produces an identification reference, which is then statistically compared to new scans for match/non-match decisions.

Career Highlights

Steven R Doctor is associated with the Battelle Memorial Institute, where he continues to innovate in the field of ultrasound technology. His work has contributed to advancements in material identification and imaging techniques.

Collaborations

He has collaborated with notable coworkers, including Richard W Perkins and James L Fuller, who have also contributed to the field of ultrasound technology.

Conclusion

Steven R Doctor's innovative work in ultrasound technology has led to significant advancements in material imaging and identification. His contributions are valuable to the ongoing development of ultrasonic methods and applications.