Eric C Hobson

Title: Innovations by Eric C. Hobson

Introduction

Eric C. Hobson is an accomplished inventor based in Ann Arbor, MI (US). He has made significant contributions to the field of viscoelastic materials through his innovative patents. With a total of 2 patents, Hobson's work focuses on advanced acoustic techniques for material characterization.

Latest Patents

Hobson's latest patents include "Tensile acoustic rheometry for characterization of viscoelastic materials" and "Resonant acoustic rheometry for characterization of soft viscoelastic materials." The first patent introduces a new acoustic technique called tensile acoustic rheometry (TAR). This method utilizes a focused ultrasound transducer to apply an excitation acoustic pulse to a soft viscoelastic material sample, inducing oscillatory motion. High repetition frequency ultrasound pulse-echo techniques are employed to track this motion, allowing for the determination of viscoelastic properties based on displacement and spectrogram measurements.

The second patent outlines techniques for performing acoustic rheology measurements. It involves using a focused ultrasound transducer to induce surface oscillations in the sample, followed by a detection transducer that interrogates the sample and detects echo pulses. The processor analyzes these signals to determine dynamic displacement, resonant surface oscillation frequency, and damping coefficient, which are crucial for characterizing various biological processes, including blood clotting and tumor identification.

Career Highlights

Eric C. Hobson is affiliated with the University of Michigan, where he continues to advance research in the field of material science. His innovative approaches have garnered attention and recognition within the scientific community.

Collaborations

Hobson collaborates with notable colleagues, including Cheri X. Deng and Jan P. Stegemann, contributing to a dynamic research environment focused on the exploration of viscoelastic materials.

Conclusion

Eric C. Hobson's contributions to the field of viscoelastic materials through his innovative patents highlight his expertise and dedication to advancing material characterization techniques. His work continues to impact various applications in science and medicine.