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Summa cum laude for research on artificial lungs

In his dissertation, Michael Kranz investigated why unwanted blood clotting can occur in artificial lungs and what role unphysiological blood flow plays in this. For his research, which combines methods from fluid mechanics and histology, he was awarded the top grade of "summa cum laude" after his defence.

1. the doctorate is complete - what does that mean for you personally?

An exhausting but also very instructive project has now been successfully completed. I have learnt to familiarise myself with complex topics and to persevere in the face of setbacks.

2. what is your dissertation about?

My dissertation deals with the question of why unwanted blood clotting can occur in artificial lungs. In particular, the influence of non-physiological blood flow on coagulation behaviour is being investigated. Specifically, this was realised by applying methods from fluid mechanics and histology.

3. what was a highlight or special experience in connection with your doctorate?

My highlight was when I was awarded the grade "summa cum laude" after my defence in front of a large audience. A moment that still seems very surreal to me today.

4. what plans do you have for your professional future?

Together with my former cooperation partners at the University Hospital Regensburg, I am currently trying to acquire a follow-up project on the investigation of the reaction of blood cells to non-physiological flow and the connection with the formation of blood clots.

5. what tips can you give future doctoral candidates?

I can only recommend looking for a doctoral topic that excites and motivates you. This is essential in order to successfully master this strenuous phase.

6. why did you choose OTH Regensburg for your doctorate?

The pleasant atmosphere with my supervisor and the other doctoral students. In addition, my laboratory had access to a state-of-the-art laboratory infrastructure and nationwide cooperation through the DFG project to which my doctorate was attached.

 

LINKS

https://bfm.rcbe.de/
https://opus4.kobv.de/opus4-oth-regensburg/frontdoor/index/index/docId/8912
https://opus4.kobv.de/opus4-oth-regensburg/frontdoor/index/index/searchtype/authorsearch/author/Michael+Kranz/docId/7317/start/1/rows/10
https://opus4.kobv.de/opus4-oth-regensburg/frontdoor/index/index/searchtype/authorsearch/author/Michael+Kranz/docId/8857/start/2/rows/10

Michael Kranz Photo: Lisa Metzner

Michael Kranz (Regensburg, 1995)

Profile

    • Subject

      Medical Technology

    • Dissertation subject

      Biofluid Mechanics

    • Research unit

      Laboratory for Biofluid Mechanics

    • Faculty

      Mechanical Engineering

    • Dissertation period

      2022 - 2026

    • Cooperation partner

      University of Regensburg

    • Programme

      DFG Priority Programme SPP 2014 "Towards an Implantable Lung", BayWISS Kolleg "Health"

Subject

Dissertation subject

Research unit

Faculty

Dissertation period

Cooperation partner

Programme

Medical Technology

Biofluid Mechanics

Laboratory for Biofluid Mechanics

Mechanical Engineering

2022 - 2026

University of Regensburg

DFG Priority Programme SPP 2014 "Towards an Implantable Lung", BayWISS Kolleg "Health"

    • Supervisors

      Prof. Dr.-Ing. Lars Krenkel, OTH Regensburg, supervisor and first reviewer, and Prof. Dr. rer. nat. Karla Lehle, University Hospital Regensburg, Clinic and Polyclinic for Cardiac, Thoracic and Cardiovascular Surgery, second reviewer

    • Title of the dissertation

      Investigation of Shear Induced Clot Formation in Extracorporeal Membrane Oxygenation: Computer Based Flow and Clot Evaluation

Supervisors

Title of the dissertation

Prof. Dr.-Ing. Lars Krenkel, OTH Regensburg, supervisor and first reviewer, and Prof. Dr. rer. nat. Karla Lehle, University Hospital Regensburg, Clinic and Polyclinic for Cardiac, Thoracic and Cardiovascular Surgery, second reviewer

Investigation of Shear Induced Clot Formation in Extracorporeal Membrane Oxygenation: Computer Based Flow and Clot Evaluation