Dino Joseph Ravnic

Title: Innovations in Skin Perfusion Assessment by Dino Ravnic

Introduction

Dino Ravnic is an accomplished inventor based in Hershey, PA (US). He has made significant contributions to the field of medical technology, particularly in the assessment of skin perfusion. His innovative approach combines microwave heating and infrared thermography to create a non-invasive technique for evaluating blood flow in tissues.

Latest Patents

Dino Ravnic holds a patent for the invention titled "Assessment of skin perfusion using microwave heating and using infrared radiometry." This patent describes a system that utilizes a microwave source, an antenna, and a radiometer. The microwave source generates radiation at a frequency tuned to resonate with the antenna, producing a microwave beam that is directed onto tissue. The interaction of the microwave beam with the tissue generates heat, which in turn causes the tissue to emit infrared radiation. This emitted radiation is monitored by the radiometer, allowing for an efficient and cost-effective assessment of blood perfusion without interference from radiofrequency signals. The system's design includes a hole in the antenna structure to facilitate infrared thermography, and the use of multiple antennas enables the measurement of perfusion across various points on the body. The efficiency of this innovative system is further enhanced by adjusting the average microwave power through pulse width modulation. Dino Ravnic's patent represents a significant advancement in non-invasive medical diagnostics.

Career Highlights

Dino Ravnic is associated with the Penn State Research Foundation, where he continues to develop and refine his innovative technologies. His work has the potential to revolutionize how medical professionals assess blood flow, providing a valuable tool for diagnosing various conditions.

Collaborations

Dino has collaborated with notable colleagues, including Mohammad-Reza Tofighi and Anilchandra Attaluri. Their combined expertise contributes to the advancement of research and development in the field of medical technology.

Conclusion

Dino Ravnic's contributions to the field of skin perfusion assessment through his innovative patent highlight the importance of integrating technology with medical diagnostics. His work exemplifies the potential for non-invasive techniques to improve patient care and outcomes.