Core Team

Dr. Martin Stauber
Co-founder, CEO
Martin has been working in the field of micro-computed tomography for more than 15 years. After his graduation, he was research fellow and lecturer at ETH Zürich. In 2008 he cofounded the ETH spin-off company b-cube AG, which he led as CEO until it was sold to Scanco Medical AG in 2012. With this successful merger, he took over a position as senior scientist at Scanco Medical AG.
Dr. Michał Rawlik
Acting CTO
Michał obtained his doctorate at ETH Zürich in 2018, for which he was awarded the Swiss Institute of Particle Physics prize for the best PhD student. Now, as a scientist at ETH Zürich, his main research interest is translational refraction-based x-ray imaging. He mainly leads the development of the phase contrast breast CT device.
Dr. Lucia Romano
Acting CSO
Lucia is a Senior Research Scientist at ETH Zürich. She was professor of nanotechnology at Univ. Catania, Italy. She is an internationally recognized expert in metal assisted chemical etching and supporting the R&D of our high aspect ratio gratings. She is hired at ETHZ and serves as Chief Scientific Officer to GratXray since 2022.
Prof. Dr. Marco Stampanoni
Co-founder, director
Marco is professor of X-ray imaging at ETH Zürich, head of the TOMCAT beamline and head of the tomography group at the SLS. He is an author of more than 300 publications and holds 14 patents, where 12 are related to phase contrast imaging. In his lab, he developed the phase contrast imaging methods that will be distributed through GratXray.
Prof. Dr. Zhentian Wang
Co-founder, technical advisor
Zhentian is professor at the Tsinghua University in Beijing, China. After his graduation at the Tsinghua University, he moved as postdoc to the SLS and later as scientist to ETH to continue his research in phase contrast imaging. He holds 8 patents in this field and he co-received the “Dalle Molle Foundation Award” for pioneering work on Xray phase contrast imaging.
Martin Jermann
Co-founder, director
Martin was head of staff for 15 years and acting director at PSI. He was also the head of the PSI proton therapy development program. He is involved in several high-tech startups in Switzerland and very well connected both, locally and internationally.
Urs Suter
President, business advisor
Urs was former CEO and chair of the board of directors at Siemens Healthcare AG and Healthcare Diagnostics GmbH in Switzerland. He was also Vice President of Siemens Schweiz AG.
Prof. Dr. Dr. Andreas Boss
Director, medical advisor
Andreas is Head of Radiology at the GZO Hospital Wetzikon as well as professor at the University of Zurich. Andreas, who holds a doctorate in medicine and physics, is a specialist in breast imaging, and he authored more than 200 publications in this field.
GratXray AG
5234 Villigen
  +41 44 545 8530
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