402-0673-00L  Physics in Medical Research: From Humans to Cells

SemesterSpring Semester 2015
LecturersB. K. R. Müller
Periodicityyearly recurring course
Language of instructionEnglish



Courses

NumberTitleHoursLecturers
402-0673-00 VPhysics in Medical Research: From Humans to Cells2 hrs
Fri13:45-15:30HPV G 5 »
B. K. R. Müller
402-0673-00 UPhysics in Medical Research: From Humans to Cells1 hrs
Fri15:45-16:30HPV G 5 »
B. K. R. Müller

Catalogue data

AbstractThe aim of this lecture series is to introduce the role of physics in state-of-the-art medical research and clinical practice. Topics to be covered range from applications of physics in medical implant technology and tissue engineering, through imaging technology, to its role in interventional and non-interventional therapies.
Learning objectiveThe lecture series is focused on applying physics in diagnosis, planning, and therapy close to clinical practice and fundamental medical research. Beside a general overview the lectures give a deep insight into selected techniques, which will help the students to apply the knowledge to related techniques.

In particular, the lectures will elucidate the physics behind the X-ray imaging currently used in clinical environment and contemporary high-resolution developments. It is the goal to visualize and quantify microstructures of human tissues and implants as well as their interface.

Ultrasound is not only used for diagnostic purposes but includes therapeutic approaches such as the control of the blood-brain barrier under MR-guidance.

Physicists in medicine are working on modeling and simulation. Based on the vascular structure in cancerous and healthy tissues, the characteristic approaches in computational physics to develop strategies against cancer are presented. In order to deliberately destroy cancerous tissue, heat can be supplied or extracted in different manner: cryotherapy (heat conductivity in anisotropic, viscoelastic environment), radiofrequency treatment (single and multi-probe), laser application, and proton therapy.

Medical implants play an important role to take over well-defined tasks within the human body. Although biocompatibility is here of crucial importance, the term is insufficiently understood. The aim of the lectures is the understanding of biocompatibility performing well-defined experiments in vitro and in vivo. Dealing with different classes of materials (metals, ceramics, polymers) the influence of surface modifications (morphology and surface coatings) are key issues for implant developments.

Mechanical stimuli can drastically influence soft and hard tissue behavior. The students should realize that a physiological window exists, where a positive tissue response is expected and how the related parameter including strain, frequency, and resting periods can be selected and optimized for selected tissues such as bone.

For the treatment of severe incontinence artificial smart muscles have to be developed. The students should have a critical look at promising solutions and the selection procedure as well as realize the time-consuming and complex way to clinical practice.

The course will be completed by a visit of advanced facilities within a leading Swiss hospital.
ContentThis lecture series will cover the following topics:
February 21 Introduction: Medical imaging/proton therapy
February 28 X-ray-based computed tomography in clinics and medical research
March 7 High-resolution computed tomography in biomedical research
March 14 Focused ultrasound and its clinical use
March 21 Minimally invasive medical interventions
March 28 Metallic medical implants and scaffolds for tissue engineering
April 4 Natural and synthetic ceramics for implants and regenerative medicine
April 11 Degradable and non-degradable polymers for medical implants
April 18 Easter break
April 25 Easter break
May 2 Smart instruments and sensors
May 9 Physics in dentistry
May 16 Biomedical simulations
May 23 Development of artificial muscles
May 30 Physical research in hospital environment
Lecture noteshttp://www.bmc.unibas.ch/education/ETH_Zurich.phtml

login and password to be provided during the lecture
Prerequisites / NoticeStudents from other departments are very welcome to join and gain insight into a variety of sophisticated techniques for the benefit of patients.
No special knowledge is required. Nevertheless, gaps in basic physical knowledge will result in additional efforts.

Performance assessment

Performance assessment information (valid until the course unit is held again)
Performance assessment as a semester course
ECTS credits6 credits
ExaminersB. K. R. Müller
Typesession examination
Language of examinationEnglish
RepetitionThe performance assessment is offered every session. Repetition possible without re-enrolling for the course unit.
Mode of examinationoral 30 minutes
This information can be updated until the beginning of the semester; information on the examination timetable is binding.

Learning materials

No public learning materials available.
Only public learning materials are listed.

Groups

No information on groups available.

Restrictions

There are no additional restrictions for the registration.

Offered in

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