Postdoctoral Researcher in Musculoskeletal Imaging

The project "Advancing Musculoskeletal Research through Automated Muscle Feature Detection and Injury Identification using High-Resolution 3D Ultrasound Imaging" aims to develop tools for the automated detection of muscle architecture and features related to physical performance. These tools aim to enhance the treatment of musculoskeletal (MSK) conditions, with a focus on patients with Cerebral Palsy, low back pain, and MSK injuries, as well as older adults and elite athletes, by optimizing performance and recovery.

Your research will focus on the automatic detection of key aspects of muscle architecture—such as muscle volume, fascicle length, and pennation angle—while also exploring pathophysiological characteristics like fibrosis, fat infiltration, and inflammation. While the measurement of muscle architecture is well-established, detecting and quantifying these pathophysiological conditions remains challenging. The aim is to validate these measures and develop robust models for reliably assessing both muscle architecture and pathophysiological characteristics, ultimately enhancing diagnostic accuracy and treatment outcomes.

This project uses high-resolution 3D ultrasound imaging to detect these features, with validation through MRI and cadaveric studies. We also aim to explore the use of 2D ultrasound in our models by training AI on 3D ultrasound and MRI data, potentially expanding the capabilities of more widely available 2D ultrasound in clinical settings.

Responsibility:

• Assist in developing and validating tools for the automated detection of muscle architecture, fibrosis, fat infiltration, and inflammation in ultrasound images, in collaboration with senior researchers
• Train AI models using labelled 3D ultrasound volumes and validate these models against MRI and cadaveric data
• Explore the potential of 2D ultrasound imaging for identifying these factors, leveraging insights from 3D Ultrasound and MRI data
• Collaborate with clinicians and researchers in relevant clinical studies.
• Collect data, develop algorithms, and validate findings
• Actively engage in publication, grant writing, and workshops to disseminate knowledge

Requirements:

We are looking for a highly motivated postdoctoral researcher with a background in AI and image processing, who is eager to contribute to and grow within this innovative research. The ideal candidate is resourceful, curious, and able to work both independently and as part of a team. Familiarity with anatomical research, particularly within musculoskeletal structures and ultrasound imaging, is highly desirable.

• A PhD that demonstrates experience in training AI models and implementing machine learning algorithms, particularly for automated image feature detection
• Experience in musculoskeletal research, using imaging modalities such as ultrasound or MRI.
• A pragmatic self-starter with strong problem-solving skills, able to work independently, make decisions, think innovatively, and proactively seek solutions
• A passion for advancing musculoskeletal research and delivering impactful, real-world results

As a university, we strive for equal opportunities for all, recognising that diversity takes many forms. We believe that diversity in all its complexity is invaluable for the quality of our teaching, research and service. We are always looking for talent with diverse backgrounds and experiences. This also means that we are committed to creating an inclusive community so that we can use diversity as an asset.

We realise that each individual brings a unique set of skills, expertise and mindset. Therefore we are happy to invite anyone who recognises themselves in the profile to apply, even if you do not meet all the requirements.

Salary Benefits:

We provide a dynamic and stimulating work environment at the Amsterdam Movement Sciences research institute. At the VU Amsterdam, your contributions are truly valued. In return for your efforts, we offer:

• A salary of minimum € 3.345,00 (scale 10-0) and maximum € 5.278,00 (scale 10-12) gross per month, based on UFO profile Researcher 4. The exact salary depends on your education and experience.
• This position is for at least 0.8 FTE, with the option to work full-time. The contract is initially for 1 year, with the possibility of an extension based on an evaluation, up to a total of 29 months (full-time)
• The anticipated start date is January 1, 2025.

In addition, we offer a range of attractive benefits, including:

• A full-time 38-hour work week with 232 hours of annual leave. If you opt for a 40-hour work week, you'll earn an extra 96 hours of holiday leave annually. For part-time roles, this is adjusted pro rata.
• 8% holiday allowance and an 8.3% end-of-year bonus.
• A solid pension scheme (ABP).
• Options to customize your benefits package.
• A contribution to your commuting expenses

Van der Boechorststraat 7