Company Filing History:
Years Active: 2004-2016
Title: Innovations by Joao Lima in Electrophysiology
Introduction
Joao Lima is a notable inventor based in Timonium, MD (US), recognized for his contributions to the field of electrophysiology. He holds a total of six patents, showcasing his innovative approach to medical technology.
Latest Patents
One of his latest patents is a system and method for magnetic-resonance-guided electrophysiologic and ablation procedures. This invention utilizes magnetic resonance imaging to enhance the accuracy of electrophysiologic procedures. It features an invasive combined electrophysiology and imaging antenna catheter, which includes an RF antenna for receiving magnetic resonance signals and diagnostic electrodes for capturing electrical potentials. This catheter is designed to work in conjunction with a magnetic resonance imaging scanner, providing guidance and visualization during electrophysiologic diagnostic or therapeutic procedures, such as the ablation of cardiac arrhythmias. Additionally, the catheter may include an ablation tip, allowing it to function as an intracardiac device that delivers energy to specific tissue areas while visualizing the resulting ablation lesions. The antenna used in this catheter is preferably of the coaxial or 'loopless' type, enabling high-resolution images to be combined with low-resolution images from surface coils of the MR scanner to create a composite image. Furthermore, the system incorporates RF filtering to suppress the MR imaging signal without affecting the RF ablative current.
Career Highlights
Throughout his career, Joao Lima has worked with prestigious organizations, including The Johns Hopkins University and Surgi-Vision Inc. His work has significantly impacted the field of electrophysiology, particularly in improving the safety and effectiveness of cardiac procedures.
Collaborations
Joao Lima has collaborated with esteemed colleagues such as Henry R. Halperin and Ronald David Berger, contributing to advancements in medical technology and research.
Conclusion
Joao Lima's innovative work in electrophysiology, particularly his patented systems and methods, demonstrates his commitment to enhancing medical procedures. His contributions continue to influence the field and improve patient outcomes.