Ronald E Hileman

Title: Innovations of Ronald E Hileman

Introduction

Ronald E Hileman is a notable inventor based in Lewistown, PA (US). He has made significant contributions to the field of medical technology, particularly in the area of non-invasive detection methods. With a total of four patents to his name, Hileman's work has the potential to impact medical diagnostics and treatment.

Latest Patents

One of Hileman's latest patents is a method and apparatus for the non-invasive detection and classification of emboli in blood flow. This innovative technology utilizes an ultrasound transducer to transmit ultrasound pulses into the blood flow and receive reflections from changes in acoustic impedance within the body. The reflected signals are converted into an electronic representation, which is then processed to detect and classify emboli. The method employs a short duration, broad bandwidth ultrasound signal to maintain the polarity of the reflected signal, allowing for classification based on reflection coefficients. Emboli with a negative reflection coefficient are identified as gaseous or fat particles, while those with a positive reflection coefficient are classified as solid particles. Additionally, the emboli can be further classified based on the amplitude of the reflected signal or specific features of the time waveform or FFT of the reflected signal.

Another significant patent is the ultrasonic probe assembly, which allows for the selection of the scan plane of an ultrasonic transducer unit introduced into the human body. This technology enables imaging of body parts in various ways, controlled by a remote unit that moves the ultrasonic array. The flexible coupling between the ultrasonic array and the base unit, along with the cable-controlled steering, enhances the versatility of the imaging process.

Career Highlights

Throughout his career, Ronald E Hileman has worked with various companies, including Interspec, Inc. His innovative contributions have positioned him as a key figure in the development of advanced medical imaging technologies.

Collaborations

Hileman has collaborated with notable individuals in his field, including Brian Wall and David A Stump. Their combined expertise has likely contributed to the success of his inventions.

Conclusion

Ronald E Hileman's work exemplifies the spirit of innovation in medical technology. His patents reflect a commitment to improving diagnostic methods and enhancing patient care through non-invasive techniques.