Dr Sandro Francesco Tedde, Senior Key Expert Research Scientist
Organometallic perovskites revealed promising performance as direct X-ray converters in flat panel X-ray detectors. Here we present an effortless powder route which enables cost effective fabrication of microcrystalline methylammonium lead iodide (MAPI) layers. The direct integration of a soft-sintered microcrystalline MAPI on top of an a-Si TFT backplane with 98µm pixel pitch, resulted in a first perovskite flat panel digital X-Ray detector prototype. X-ray images show a promising resolution of 4-5lp/mm.
Speaker Biography (Sandro Francesco Tedde)
Dr. Ing. Sandro Francesco Tedde is a senior key expert research scientist responsible for the organic photodetectors (OPD) technology at Siemens Healthineers' Technology Center with project management functions. Main focus of his work is the integration of organic and hybrid photodetectors in different imaging systems in particular for medical X-ray detectors. Dr. Tedde has >40 publications in scientific journals and >50 patent applications in the field of organic and hybrid electronics.
Company Profile (Siemens Healthineers)
View Siemens Healthineers Timeline
At Siemens Healthineers, our purpose is to enable healthcare providers to increase value by empowering them on their journey towards expanding precision medicine, transforming care delivery, and improving patient experience, all enabled by digitalizing healthcare.
An estimated five million patients globally everyday benefit from our innovative technologies and services in the areas of diagnostic and therapeutic imaging, laboratory diagnostics and molecular medicine, as well as digital health and enterprise services.
We are a leading medical technology company with over 170 years of experience and 18,000 patents globally. With more than 48,000 dedicated colleagues in over 70 countries, we will continue to innovate and shape the future of healthcare.