Medizinische Physik

CONTACT:

Regina Baumgärtel
Medical Physics Section
Carl von Ossietzky-Universität Oldenburg
D-26111 Oldenburg
Germany

E-mail: regina.baumgaertel(at)uni-oldenburg.de
Phone: +49 441 798 - 3249
Fax:     +49 441 798 - 3902
Office location: W30 1-101

 

 

 

RESEARCH INTERESTS:

 

Binaural hearing, (bilateral) cochlear implants, speech intelligibility, localization/lateralization

 

 

 

JOURNAL ARTICLES:

R. M. Baumgärtel, M. Krawczyk-Becker, D. Marquardt, C. Völker, H. Hu, T. Herzke, G. Coleman, K. Adiloğlu, S. M. A. Ernst, T. Gerkmann, S. Doclo, B. Kollmeier, V. Hohmann, and M. Dietz

Comparing binaural pre-processing strategies I: Instrumental Evaluation

Trends in Hearing 19, DOI: 10.1177/2331216515617916 (2015)

 

R. M. Baumgärtel, H. Hu, M. Krawczyk-Becker, D. Marquardt, T. Herzke, G. Coleman, K. Adiloğlu, K. Bomke, K. Plotz, T. Gerkmann, S. Doclo, B. Kollmeier, V. Hohmann, and M. Dietz

Comparing binaural pre-processing strategies II: Speech Intelligibility of Bilateral Cochlear Implant Users

Trends in Hearing 19, DOI:10.1177/2331216515617917 (2015)

 

K. Adiloğlu, H. Kayser, R.M. Baumgärtel, S. Rennebeck, M. Dietz and V. Hohmann

A binaural steering beamformer system for enhancing a moving speech source

Trends in Hearing 19, DOI: 10.1177/2331216515618903 (2015)

 

F. Arends*, R. M. Baumgärtel*, and O. Lieleg (* equal contributions)

Ion-Specific Effects Modulate the Diffusive Mobility of Colloids in an Extracellular Matrix Gel

Langmuir, 29 (51), 15965–15973 (2013)

 

O. Lieleg, M. Caldara, R.M. Baumgaertel and K. Ribbeck

Mechanical robustness of Pseudomonas aeruginosa biofilms

Soft Matter, 7(7), 3307-3314 (2011)

 

O. Lieleg, R.M. Baumgaertel and A.R. Bausch

Selective Filtering of Particles by the Extracellular Matrix: An Electrostatic Bandpass

Biophysical Journal 97(6), 1569-1577 (2009)

 

 

 

CONFERENCE PROCEEDINGS:

 

R. M. Baumgärtel, S. Rennebeck, K. Adiloğlu, V. Hohmann, B. Kollmeier, and M. Dietz

Evaluation of a steering beamformer algorithm in spatial listening conditions for bilaterally implanted CI-users

18. Jahrestagung der Deutschen Gesellschaft für Audiologie (DGA), Bochum, Germany (2015)

 

 

 

INVITED CONFERENCE PRESENTATION:

 

R. M. Baumgärtel,  M. Krawczyk-Becker, D. Marquardt, H. Hu, T. Herzke, G. Coleman, K. Adiloğlu, K. Bomke, K. Plotz, R. Huber, T. Gerkmann, S. Doclo, B. Kollmeier, V. Hohmann, and M. Dietz

Instrumental and perceptual assessment of binaural speech enhancement algorithms for bilateral CI users

Structured Session "Advanced Signal Processing Techniques for CI and hearing aids"

12th Congress of the European Federation of Audiology Societies, Istanbul, Turkey, 2015

 

 

 

CONFERENCE PRESENTATIONS:

 

R.M. Baumgärtel  and M. Dietz

Extent of lateralization for pulse trains with large interaural time differences in normal hearing listeners and bilateral cochlear implant users

2015 Conference on Implantable Auditory Prosthesis (CIAP), Lake Tahoe, CA, 2015

 

R.M. Baumgärtel  and M. Dietz

Extent of lateralization of large interaural time differences measured for high-frequency, band-pass filtered click-trains

18. Jahrestagung der Deutschen Gesellschaft für Audiologie, Bochum, 2015

S. Rennebeck, R.M. Baumgärtel, K. Adiloğlu and M. Dietz

Evaluation of a steering beamformer algorithm in spatial listening conditions for bilaterally implanted CI-users

18. Jahrestagung der Deutschen Gesellschaft für Audiologie, Bochum, 2015

 

R. M. Baumgärtel,  M. Krawczyk-Becker, D. Marquardt, H. Hu, T. Herzke, G. Coleman, K. Adiloğlu, K. Bomke, K. Plotz, R. Huber, T. Gerkmann, S. Doclo, B. Kollmeier, V. Hohmann and M. Dietz

Speech understanding in realistic noise environments using binaural signal pre-processing strategies in bilateral CI users

13th International Conference on Cochlear Implants and Other Implantable Auditory Technologies (CI 2014), Munich, 2014

 

R.M. Baumgärtel  and M. Dietz

Extent of lateralization caused by interaural time differences of high-frequency click-trains

167th Meeting of the Acoustical Society of America, Providence, RI, 2014

 

R. M. Baumgärtel, D. Marquardt, M. Krawczyk-Becker,  H. Hu, T. Herzke, G. Coleman, K. Adiloğlu, K. Bomke, K. Plotz, R. Huber, T. Gerkmann, S. Doclo, B. Kollmeier, V. Hohmann and M. Dietz

Sprachverstehen bilateral implantierter Cochlea-Implantat-Träger in realistischen Störgeräuschen bei Benutzung binauraler Signalverarbeitungsstrategien

17. Jahrestagung der Deutschen Gesellschaft für Audiologie, Oldenburg, 2014

 

 

 

THESIS:

 

Microscopic transport and macroscopic mechanics of biological hydrogel filters

Prof. Dr. Katharina Ribbeck, Prof. Dr. Andreas Bausch

FAS Center For Systems Biology, Harvard University, Cambridge USA

Department of Biological Engineering, Massachusetts Insitute of Technology, Cambridge USA

Department of Cellular Biophysics, Technische Universität München, Munich Germany

Diplomarbeit (M.Sc. equivalent) (2011)