Over the past few years, thanks to improvements in video imaging, endoscope technology and robotics, much progress has been made to minimize the invasiveness of surgical procedures. For some procedures, this means that the surgeon is no longer able to see or touch the structures on which they operate. Esophagectomy is such a procedure, used to treat patients with esophageal cancer. However, this complex minimally invasive operation is associated with high learning curves for surgeons (up to 70 patient cases). Morbidity and mortality remain substantial, even when the operation is performed by expert surgeons.
Anatomy recognition algorithms based on machine learning hold the promise to facilitate and improve surgical training and guidance during such minimally invasive, robot-assisted operations. However, these algorithms are still in their infancy in soft-tissue oncological surgery, as we showed in a systematic review. Assisting surgeons by recognizing vital anatomical structures in the laparoscopic video feed can help avoid unnecessary damage to these structures and thereby improve clinical outcomes and patient safety.
In this project, you will develop intelligent algorithms for anatomy and surgical phase recognition to support surgeons intraoperatively. The research focus will be on improving the quality, accuracy and speed of these algorithms towards our final goal of clinical implementation. To achieve this, we can benefit from several recent breakthroughs in machine learning research, such as active learning, self-supervised learning, developing novel efficient network architectures, and creating additional simulated video frames to improve network performance and robustness. In addition, you will investigate whether the intraoperative video feed can be augmented with a 3D patient-specific model of the anatomy derived from pre-operative CT or MRI scans.
This PhD position is part of the “INTRA-SURGE” project, a collaboration between the Medical Image Analysis group of Eindhoven University of Technology (TU/e) and the Department of Surgical Oncology of University Medical Center (UMC) Utrecht. Within this collaboration we have access to a large database of more than 500 standardized surgical videos of robot-assisted esophagectomies. You will work in a multidisciplinary team and will collaborate closely with the expert surgeons of the UMC Utrecht and a clinical PhD student who will start working on this project around the same time.
A meaningful job in a dynamic and ambitious university, in an interdisciplinary setting and within an international network. You will work on a beautiful, green campus within walking distance of the central train station. In addition, we offer you:
Eindhoven University of Technology is an internationally top-ranking university in the Netherlands that combines scientific curiosity with a hands-on attitude. Our spirit of collaboration translates into an open culture and a top-five position in collaborating with advanced industries. Fundamental knowledge enables us to design solutions for the highly complex problems of today and tomorrow.
Curious to hear more about what it’s like as a PhD candidate at TU/e? Please view the video’s: https://youtu.be/Bxx8oosZf9Q en https://youtu.be/J76a-oN5YW8
Do you recognize yourself in this profile and would you like to know more?
Please contact the hiring manager dr. Maureen Eijnatten, Assistant Professor, m.a.j.m.v.eijnatten[at]tue.nl.
Information about the research group: https://www.tue.nl/en/research/research-groups/medical-image-analysis/.
Visit our website for more information about the application process or the conditions of employment. You can also contact Sascha Sanchez, HR advisor, s.j.m.g.sanchez.van.oort[at]tue.nl or +31 40 247 7310.
Are you inspired and would like to know more about working at TU/e? Please visit our career page.
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We look forward to receiving your application and will screen it as soon as possible. The vacancy will remain open until the position is filled.