Maria Zingales, Deceased

Title: Maria Zingales: A Pioneer in Radiographic Contrast Agents

Introduction

Maria Zingales was a notable inventor whose contributions to the field of radiographic contrast agents have left a lasting impact. Based in Milan, Italy, she developed innovative processes that enhanced the quality and effectiveness of medical imaging. Her work has been instrumental in advancing the technology used in radiology.

Latest Patents

Maria Zingales held a patent for a process titled "Process for the preparation of barium sulfate of increased flowability." This invention focuses on producing barium sulfate suitable for the preparation of radiographic contrast agents. The process involves a high-temperature treatment ranging from 700°C to 1,200°C, with a preference for 800°C to 1,000°C. The resulting barium sulfate is characterized by a bulk density of 2.5 to 3 g/ml, and its aqueous suspension, containing 200 g of barium sulfate per 100 ml, exhibits a viscosity of no more than 1,000 mPas. This innovation has proven to be exceptionally beneficial for the double contrast visualization of the stomach and gastric mucosa.

Career Highlights

Throughout her career, Maria Zingales made significant strides in the field of chemistry and medical imaging. She worked with Bracco Industria Chimica, S.p.a., where she applied her expertise to develop advanced materials for medical applications. Her dedication to research and innovation has contributed to the enhancement of diagnostic techniques in healthcare.

Collaborations

Maria collaborated with Ernst Felder, a fellow researcher, to further her work in the development of radiographic contrast agents. Their partnership exemplified the importance of teamwork in scientific advancements.

Conclusion

Maria Zingales was a pioneering inventor whose work in the preparation of barium sulfate has greatly influenced the field of radiology. Her innovative processes continue to benefit medical imaging practices today.