L. Masotti

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About

Dr. L. Masotti has made pioneering contributions to the field of ultrasonic imaging, with a particular focus on the development of innovative transducer technologies for air-coupled applications. Their most cited work, "Piezo-polymer transducers for ultrasonic imaging in air" (1997, 21 citations), introduced novel polyvinylidenefluoride (PVDF) transducers designed specifically for robotic sensing in air. This research demonstrated remarkable engineering achievements, including working frequencies ranging from 61 kHz to 86 kHz, quality factors between 4 and 6, and a two-way insertion loss of approximately 90 dB. The compact dimensions and lightweight nature of these transducers represented a significant advancement for robotic applications requiring non-contact imaging. Dr. Masotti's work bridges the gap between materials science and practical sensing technology, enabling more sophisticated ultrasonic imaging systems for industrial and research environments. Their contributions have been particularly valuable in advancing the capabilities of air-coupled ultrasound, a challenging domain where traditional piezoelectric materials often underperform. This foundational research continues to influence the design of modern ultrasonic sensors for robotics and non-destructive testing applications.