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Years Active: 2024-2025
Title: The Innovative Contributions of Allison Davis Post
Introduction
Allison Davis Post is a prominent inventor based in Houston, TX (US). She has made significant strides in the field of biomedical engineering, particularly in the development of electrically conductive hydrogels. With a total of 3 patents to her name, her work is paving the way for advancements in medical treatments.
Latest Patents
Allison's latest patents include groundbreaking inventions such as electrically conductive hydrogels usable as lead extensions, an apparatus for the delivery of a hydrogel into the vasculature, and methods for treating ventricular arrhythmia with these hydrogels. Her innovative approach allows for a conductive hydrogel precursor solution to cure after injection into the vasculature of the myocardium. This method utilizes the vasculature as a mold for the hydrogel, enabling a pacing signal to be conducted across the myocardium rather than at a single point, as seen with traditional pacing leads. The catheter-based delivery system she developed can accurately place hydrogels into myocardial veins, effectively filling venous tributaries. In situ crosslinking of the hydrogel precursor solution is achieved through various mechanisms, including redox initiation. Conductivity is enhanced by doping in conductive polymers or elements such as ionic species, metallic nanoparticles, or graphene nanoplatelets. To ensure long-term conductivity, hydrogel macromers are synthesized without hydrolytically labile groups, and conductive elements are conjugated directly to the hydrogel matrix.
Career Highlights
Throughout her career, Allison has worked with esteemed organizations such as the Texas Heart Institute and the University of California. Her contributions to these institutions have been instrumental in advancing research and development in her field.
Collaborations
Allison has collaborated with notable colleagues, including Mathews John and Mehdi Razavi. Their combined expertise has further enriched the innovative projects they have undertaken together.
Conclusion
Allison Davis Post's work exemplifies the spirit of innovation in biomedical engineering. Her patents and contributions are set to make a lasting impact on medical treatments and technologies.