prof. dr. ir. Gustav Strijkers

(Principal Investigator), Prof. MSc PhD

1996 …2022

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Personal profile

Research interests

List of publications: scholar.google.nl/citations or pubmed

 

The Preclinical and Translational MRI group of the department of Biomedical Engineering and Physics has the ambition to develop novel quantitative and comprehensive MRI techniques with application to important healthcare problems, including cardiovascular diseases and neuromuscular disorders.

 

We have several research themes: 

 

Preclinical cardiovascular MRI
My lab is at the forefront of the development and application of cardiovascular MRI in small animal models of cardiovascular disease. Highlights include the development of (1) a preclinical first-pass contrast method for assessing myocardial perfusion of the mouse myocardium, (2) development of preclinical T1-, T2-, and T2* mapping protocols for the mouse myocardium, (3) a cardiac CINE sequence with unprecedented frame rates (1 ms) to assess mouse heart diastolic function, (4) combined PET/MRI for the assessment of mouse myocardial infarction.

 

Contrast-enhanced cardiovascular MRI
In recent years we have been interested in the development, understanding, and optimization of MRI protocols for improved detection and quantification of (targeted) contrast agents and contrast-labeled therapeutics for cardiovascular disease applications. Highlights include (1) imaging and quantification of the accumulation of Gd-labeled liposomes and micelles in infarct mouse myocardium, (2) T1-rho imaging for improved detection sensitivity of iron-oxide contrast agent, and (3) understanding of the ‘quenching’ behavior of cell-internalized Gd-based contrast agents.

 

Accelerated cardiovascular MRI
Cardiovascular MRI is seriously hampered by complicated imaging protocols that require long examination times and robust ECG triggering and respiratory gating technology. We have been working on accelerating cardiovascular MRI by the use of parallel imaging and compressed-sensing technology. Specifically, (1) we were the first to combine self-gating technology with compressed-sensing to accelerate mouse CINE cardiac MRI, (2) we have a developed a radial ultra short echo time (UTE) technique for CINE and T2* mapping, and (3) we translate these types of technology for routine clinical application.

 

Diffusion imaging of muscle
We have pioneered the use of diffusion imaging of skeletal and heart muscle. Diffusion imaging provides powerful readouts of muscle tissue microstructure and architecture in health and disease. We (1) were the first to develop diffusion-tensor-imaging (DTI) for mouse skeletal muscle, (2) have translated DTI protocols for the assessment of neuromuscular disorders and muscle injury in humans, (3) and applied ex vivo diffusion-imaging to assess microstructural and architectural changes in the mouse myocardium after myocardial infarction.



 

 

Specialisation

Preclinical and translational Magnetic Resonance Imaging

Ancillary activities

No ancillary activities

Ancillary activities are updated daily

Expertise related to UN Sustainable Development Goals

In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):

  • SDG 3 - Good Health and Well-being

Network

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