The Laboratory of biomechanics and impact mechanics, in Lyon (France) has a PhD position on the Experimental analysis and modeling of the prestress exerted by the fascia on muscle tissue. Numerical human body models are an important tool for better understanding the phenomena involved in mobility or comfort. In order to be able to model movement, deformable models of the human body must properly reproduce muscle activation. The main objective of this thesis topic is to include the fasciae, in particular the fascia lata at the level of the thigh, in the lower limb model developed at the LBMC to improve its biomechanical response during muscular activation.

To meet this objective, fascia mechanical properties must be mathematically modeled with a constitutive law of the material to be integrated in the lower limb model, and the prestressing exerted by the fascia on muscle tissue should also be quantified and modeled.

Full description of the project in both French and English: https://lbmc.univ-gustave-eiffel.fr/fileadmin/redaction/LBMC/Documents/Theses2022/sujet_de_These_LBMC_Fascia_2022_Bruyere_Gras_VF.pdf

If you would like to apply or need more information, please send CV, cover letter, contact information for a recommendation, and masters transcripts to Laure-Lise GRAS (laure-lise.gras@univ-lyon1.fr).

Funding is available for a fully funded PhD position in UCD in Ireland from May or September 2022. Candidates can be from anywhere in the world. The project will be in close collaboration with the UCD Veterinary School and co-supervised by Prof Nowlan and by Prof Brama. The studentship includes stipend of €18,000 per annum (tax free) and fees (EU or international). Funding is available for four years.

Applicants should have a first class or upper second class degree (ideally a Masters) in Biomedical Engineering, Biomedical Science, Medical or Veterinary Sciences, or a closely related discipline. Candidates should have a keen interest in working with translational animal models, and also in the biomechanics of the musculoskeletal system.

This PhD project will investigate how mechanical loading affects postnatal development of articular cartilage in a goat model system. The research will involve an exciting combination of biological, imaging and engineering techniques. There will be opportunities for international travel and collaboration. 

To apply, please send a CV and a cover letter summarising your experience and your interests in this specific PhD project to Prof Nowlan. The position is open until filled. 

Website: https://developmental-biomechanics.org/contact/

I am looking for motivated students to join my research group and work towards their PhD in the area of computational cardiovascular biomechanics. Interested candidates are encouraged to email ankush.aggarwal@glasgow.ac.uk to discuss further. More details of the PhD position are provided below.

Project Summary: Almost 30% of all deaths globally are related to cardiovascular diseases. The overall aim of computational cardiovascular biomechanics is to help improve the diagnosis of these diseases (faster, earlier, more precise), provide better surgical outcomes, and design devices that last longer. To achieve that aim, we study the biomechanical properties of tissues and cells comprising the cardiovascular system using a combination of in-vivo imaging, ex-vivo and in-vitro testing, and in-silico modeling. The projects can be divided into model development (at organ and cellular scales) and method development (based on imaging and using data science approaches). A few examples of specific projects are:

1) Multiscale modeling of the heart muscle
2) Modeling of endothelial cells based on in-vitro experiments
3) Developing methods for biomechanical characterisation of tissues from ultrasound images
4) Designing optimal experiments for cardiovascular tissues under uncertainty

During this project, the student will have opportunities to:

• Develop skills necessary to work at the interface of engineering and biomedical science
• Publish papers in high-quality journals
• Present research results at international conferences
• Learn about nonlinear finite element analysis, nonlinear mechanics, multiscale modeling, image-based analysis, data science, and other numerical techniques
• Learn about experimental and clinical validation
• Collaborate with our international academic and industrial partners
• Interact within the Glasgow Centre for Computational Engineering with other researchers (GCEC) and across departments with biomedical scientists and clinicians

Eligibility: Candidates must have an undergraduate degree in a relevant field, such as Mechanical Engineering, Biomedical Engineering, Civil Engineering or Mathematics, with a minimum 2.1 or equivalent final grade. A background in mechanics and knowledge of finite element modeling would be necessary. Programming skills will be required for computational modeling.

Application: The deadline for applications is 31 January 2022, and the application process consists of two parts:
1) On-line academic application: Go to https://www.gla.ac.uk/postgraduate/research/infrastructureenvironment/ and click on the ‘Apply now’ tab. Applicants should attach relevant documents such as CV, transcripts, references and a research proposal.
2) The scholarship application: Complete the application form found at the following webpage: https://www.gla.ac.uk/media/Media_815227_smxx.docx and attach a letter of support from a potential supervisor. Both the application form and supporting letter should be emailed to eng-jws@glasgow.ac.uk

Further information: If you are interested or want more information, please contact me at ankush.aggarwal@glasgow.ac.uk before starting the formal application. Please visit Computational Biomechanics Research Group page or my staff page for more information on our research.

ENROL – Engineering for Life Sciences –  https://www.tuwien.at/en/enrol

CALL IS NOW OPEN! APPLY HERE: https://tuwien.bewerberportal.at/Job/167223

ENROL is an interdisciplinary Marie Skłodowska-Curie COFUND doctoral programme at Technische Universität Wien that is set up to educate and train a new generation of 20 high achieving early stage researchers (ESRs) to study and develop novel technologies and engineering solutions for the life sciences. 

ENROL is set out for a total duration of 5 years (60 months) with a 3-year (36 months) employment contract for the ESRs.

ENROL’s long-term goal is to empower ESRs to become future leaders in academia and industry, as well as entrepreneurs capable of setting up their own spin-off companies. The education philosophy of ENROL is based on creativity, curiosity, ability, and passion.

Training Europe’s next top Engineers for Life Sciences

Over the last few years, the fields of life sciences and engineering sciences have mutually fertilized each other to a level, where cell biological samples have become major stimuli for engineers, and in turn novel technological inventions have become key driving forces that triggered discoveries in the life sciences. In the ENROL DP we want to push forward these ground-breaking developments by training next generation, multidisciplinary graduates for frontier research across faculties and disciplines at the interface of engineering and the life sciences. Our programme integrates/reunites a broad spectrum of scientific and technological fields related to molecular bioengineering, biophysics & biochemistry, biomechanics, biological imaging, biomaterials, computational modelling, and tissue engineering, offering the PhD students life-long flexibility for continued professional growth. Current limitations in our understanding of cellular interfaces are mainly due to the complexity of the natural environment of a cell, including tissue- or cell-type specific parameters. Furthermore, research on this topic has been hampered by technical and experimental challenges for the characterization of the surfaces and the cellular response, and by insufficient theoretical models. As a particular scientific focus, ENROL aims at engineering functional interfaces between inorganic and bio-organic systems in order to push them towards new levels of understanding and technological applications.

You can find pitch videos of the advertised PhD topics here (https://www.tuwien.at/en/enrol/research-projects). Specifically, the following two topics have a strong biomechanics aspect:

More information:

Mechanobiological modeling of regeneration and degeneration of soft musculoskeletal tissues

General description: The research in the biomechanics group is focused on understanding the link between mechanics and biology in the musculoskeletal system, including related pathologies and repair of skeletal tissues. Experimental studies, tissue characterisation, imaging and computational simulation techniques are used. The research is applied to problems in orthopaedics to develop better methods to understand and improve repair of musculoskeletal tissues.

Soft musculoskeletal tissues (knee joint tissues and tendons) all connect or transmit forces during movement in the body. Despite having specialized mechanical functions and tailored microstructures, they present with a similar gross composition based on a collagen network, small amounts of proteoglycans, and an extensive amount of water. In these projects we are looking to develop adaptive computational models of how the tissues respond and adapt to mechanical loading over time, and specifically how mechanical stimulation affects the tissue’s regenerative capacity after damage and the degenerative degradation in response to injury. We are looking for 2 PhD students to be dedicated to the following projects:

Project 1:  Tendons connect muscles to bones and enable energy-efficient locomotion. The Achilles tendon is the largest and the most injured tendon in the human body. Ruptures often occur during recreational sport activities but can also be a result of ageing. Mechanical loading is a prerequisite for tendon healing. Controversial and often unsuccessful treatments of tendon ruptures could be improved by elucidating how loading affects the mechanobiological aspects of tendon healing. This position is within a larger project with the scope to elucidate how mechanical loading affects tendon regeneration.

The aim for PhD student 1 is to investigate how mechanical loading influences healing tendon function, structure and composition. The project includes to further develop and validate an existing adaptive mechanoregulatory model for tendon repair. This will be conducted based on collected experimental data from ongoing studies. The developed computational mechanobiological scheme will be key in the project to elucidate the mechanobiological mechanisms at play.

PhD student 1 would be actively working within the group and with collaborators within the TENDON_MECHBIO project funded by the European Research Council.

Project 2: Osteoarthritis (OA) is a common joint disease affecting over 40 million Europeans. The number of patients with OA will increase by over 70% in developed countries during the next 20 years, while direct and indirect costs are estimated to increase by over 300%. The most cost-effective and helpful treatment for the disease would simply be prevention. Since the progression of OA is highly subject-specific, prevention of the disease can only be possible when the progression can be predicted for an individual patient. The position is within a project with the overall aim to develop a tool to predict the onset and progression of osteoarthritis in the knee joint tissues due to daily loading conditions. The consortium will combine patient-specific motion analysis and computational modelling approaches for OA diagnostics, personalized prediction, and optimal treatment.  

The goal for PhD student 2 is to develop and implement constitutive material models and mechanobiological adaptive models of knee joint tissues in a finite element based mechanobiological framework of the knee. The framework will be validated against tissue specific experimental and clinical data available within the collaborative network and overall prediction of tissue degeneration during OA. 

PhD student 2 would be actively working with international collaborators within the MathKOA project funded by NovoNordisk Foundation.

Approach: Both projects include designing and developing numerical framework, followed by simulations and data analysis. Understanding and utilizing experimentally available data is important.

The full advertisement together with the link for applications is available on: 

https://lu.varbi.com/en/what:job/jobID:439902/type:job/where:4/apply:1