Doctoral Position in sparse reconstruction of virtual histology images 100%

ETH Zürich; Zürich; Vor Ort; CHF 50.000 - 70.000; Vollzeit

Benefits dieser Stelle

On-the-job training

Professional development

On-site infrastructure

Work-life balance

Zusammenfassung

ETH Zürich invites a highly motivated Doctoral Student to join a translational X-ray imaging team, contributing to machine-learning-based image reconstruction for fast histopathological assessment of tumor biopsies. The project spans cantonal hospitals and clinical workflows, with opportunities to publish and present at international venues.

You will work on breast tissue imaging, data pipelines, and algorithm development in a multidisciplinary setting, with strong emphasis on collaboration and

Qualifikationen

• Master's degree in physics, engineering or computer science.
• Strong Python, CV and ML skills applied to imaging.
• Knowledge of X-ray physics is a plus.

Aufgaben

• Collect grating interferometry X-ray phase-contrast microCT data of breast tissue biopsies.
• Set up data pipelines for synchrotron and laboratory microCT scans of soft tissue.
• Develop algorithms for reconstruction of virtual histopathology images from sparse phase-contrast CT acquisitions.
• Compare with standard histology and assess algorithm performance.
• Present results at international conferences and internal workshops.
• Summarize results in scientific publications.
• Support the professorship in teaching activities.

Kenntnisse

Python

Computer vision

Machine learning

English communication

Ausbildung

Master's degree (physics/engineering/CS)

Tools

Python libraries

Jobbeschreibung

The X-ray Imaging Professorship develops advanced imaging techniques at the synchrotron and strives at the translation of novel imaging approaches to medical devices in a multidisciplinary effort involving academia, industry and medical partners. The Paul Scherrer Institute PSI is the largest research institute for natural and engineering sciences within Switzerland. We perform cutting-edge research in the fields of matter and materials, energy and environment and human health. By performing fundamental and applied research, we work on sustainable solutions for major challenges facing society, science and economy.

We are seeking a highly motivated Doctoral Student to join our team in translational X-ray imaging and contribute to the development of X-ray imaging technology that can significantly improve the treatment and outcome of oncological patients.

Project background

You will contribute to the design and implementation of machine-learning-based sparse 3D image reconstruction modalities to be used for fast histopathological assessment of tumor biopsies with X-ray phase-contrast radiography and tomography. As part of our multidisciplinary team of academic and clinical researchers, you will be involved in ongoing pilot studies at cantonal hospitals and have the chance to contribute directly to the improvement of clinical workflows and benefit cancer patients and health care professionals

Job description

• Collection of grating interferometry X-ray phase contrast microCT data of breast tissue biopsies
• Setup of data pipelines for synchrotron and laboratory microCT scans of soft tissue
• Develop algorithms for reconstruction of virtual histopathology images from sparse phase-contrast CT acquisitions of oncological specimens
• Comparison with standard histology and assessment of algorithm performance
• Present results at international conferences as well as internal workshops
• Summarize your results in scientific publications
• Support the professorship in teaching activities

Profile

• Excellent qualifications with a university degree (Master or equivalent) in physics, engineering or computer science
• Proficiency in computer vision and machine learning with Python
• Knowledge of X-ray physics and laboratory experience in imaging would be a benefit
• Highly self-motivated, curious and committed character
• Well organized
• Willingness to conduct research in a multidisciplinary team
• Excellent communication skills in English (written and spoken)

We offer Our organization operates on the principles of interdisciplinary collaboration, innovation, and dynamism. As a valued member of our team, you can expect to receive comprehensive on-the-job training, as well as access to various personal and professional development opportunities. Additionally, we foster a strong culture of vocational training, which will enable you to enhance your skillset and advance your career. We recognize the importance of achieving a healthy work-life balance, and as such, we offer modern employment conditions and on-site infrastructure to support you in optimizing your schedule to accommodate your personal interests and family commitments.

We value diversity and sustainability In line with our values, ETH Zurich encourages an inclusive culture. We promote equality of opportunity, value diversity and nurture a working and learning environment in which the rights and dignity of all our staff and students are respected. Visit our Equal Opportunities and Diversity website to find out how we ensure a fair and open environment that allows everyone to grow and flourish. Sustainability is a core value for us - we are consistently working towards a climate-neutral future.

Curious? So are we.

Questions regarding the position should be directed to Prof. Dr. Marco Stampanoni, [e-mail] or Dr. Gianluca Lori, [e-mail].

Further information about the PSI Center for Photon Science can be found on our Website.