Conference Papers and Posters
2023
Titel | Authors | Conference | Location |
Design and fabrication of novel developed ophthalmological surgery implantation instrument 3D-PLAPS for large-area devices examined in cadaveric eyes of pigs and rabbits | Frederic Kuba Balcewicz, Sabine Baumgarten, Kim Schaffrath, Sandra Johnen, Peter Walter, Tibor Karl Lohmann | ARVO Annual Meeting 2023 | New Orleans, USA |
Activation of GABAA receptors but not GABAB receptors abolishes the pathological oscillations and improve stimulation efficiency in retinitis pigmentosa mouse model rd10 | Nruthyathi, Jana Gehlen, Frank Müller | Pro retinal meeting 2023 | Postdam, Germany |
Improving the implantation of retinal implants into small animal eye - 3D models in virtual reality and ablation of insertion sites | Wang, Jiayun; Baumgarten, Sabine; Walter, Peter | ARVO Annual Meeting 2023 | New Orleans, USA |
Anatomical and cell biological analyses of wild-type and rd10 retinas after electroporation-based transfection | Jiao Zhang, Frank Müller, Peter Walter, Sandra Johnen | ARVO Annual Meeting 2023 | New Orleans, USA |
Non-viral transfection of glial cells in suspension and in the adherent state using different electroporation devices | Saishreyas Iyer, Sven Ingebrandt, Peter Walter, Sandra Johnen | ARVO Annual Meeting 2023 | New Orleans, USA |
From 2D to 3D flexible intraretinal implants: towards a new generation of visual prostheses | Viviana Rincón Montes, Marie Jung, Jamal Abu Shihada, Lina Koschinski, Tibor Lohmann, Frederic K. Balcewicz, Sven Ingebrandt, Frank Müller, Peter Walter, and Andreas Offenhäusser | MRS Spring Meeting & Exhibit 2023 | San Francisco, USA |
Philipp Löhler, Andreas Pickhinke, Andreas Erbslöh, Karsten Seidl | 21st IEEE Interregional NEWCAS Conference 2023 | Edinburgh, Scottland | |
Toward in vivo applications of 3D multisite intraretinal implants: A cadaveric validation | Marie Jung, Lina Koschinski, Jamal Abu Shihada, Tibor Lohmann, Frederic Balcewiczc, Peter Walter, Andreas Offenhäusser, and Viviana Rincon Montes | BioEl (International Winterschool on Bioelectronics) 2023 | Kirchberg in Tirol, Austria |
| Walter P, Müller F, Ingebrandt S, Seidl K | 35th Annual Meeting of the German Retina Society 2023 | Würzburg, Germany |
Effective Control of RGC Spiking by Activation and Suppression Through Sinusoidal Kilohertz Stimulation Waveforms | Philipp Löhler, Laura Heyermann, Nruthyathi, Andreas Albert, Andreas Erbslöh, Frank Müller, Karsten Seidl | The Eye and the Chip - 13th World Research Congress on Artificial Vision 2023 | Southfield, MI, USA |
Ergebnisse aus Kadaveraugen-Experimenten mit dem neu entwickelten ophthalmologisch-chirurgischen Instrument 3D-PLAPS zur Implantation großer Netzhautstimulatoren | Frederic Kuba Balcewicz, Sabine Baumgarten, Kim Schaffrath, Jiayun Wang, Sandra Johnen, Peter Walter, Tibor Karl Lohmann | DOG 2023 | Berlin, Germany |
A Deep Learning-based in silico Framework for Optimization on Retinal Prosthetic Stimulation | Yuli Wu, Ivan Karetic, Johannes Stegmaier, Peter Walter, Dorit Merhof | Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) 2023 | Sydney |
Electroporation-based transfection of rd10 and wild-type retinas | Jiao Zhang, Frank Müller, Peter Walter, Sandra Johnen | DOG 2023 | Berlin |
Electroporation-based transfection of rd10 and wild-type retinas: anatomical and cell biology studies | Jiao Zhang, Frank Müller, Peter Walter, Sandra Johnen | Artificial Vision 2023 | Duisburg |
Differences in the non-viral electroporation-based transfection of glial cells in suspension or adherent state | Saishreyas Iyer, Peter Walter, Sven Ingebrandt, Sandra Johnen | Artificial Vision 2023 | Duisburg |
Electroporation-based non-viral genetic modification of glial cells in suspension or adherent state | Saishreyas Iyer, Sven Ingebrandt, Peter Walter, Sandra Johnen | DOG 2023 | Berlin |
Results from cadaveric eye experiments using the newly developed 3D-PLAPS ophthalmic surgical instrument for implantation of large retinal stimulators | Frederic Kuba Balcewicz, Sabine Baumgarten, Kim Schaffrath, Jiayun Wang, Sandra Johnen, Peter Walter, Tibor Karl Lohmann | Artificial Vision 2023 | Duisburg, Germany |
Impedance Analysis of Cells to verify successful Gene Electrotransfer | Roman Opgenorth, Josef Bolten, Sandra Johnen and Sven Ingebrandt | IBCA 2023 | Aachen |
Transparent microfluidic MEAs with organic electronic ion pumps for in vitro studies of the pathological retina | Roman Deubel, Lena Hegel, Andrea Kauth, Eashika Ghosh, Vivek Pachauri, Xuan Thang Vu, Sandra Johnen, Sven Ingebrandt | Mikrosystemtechnik Kongress 2023 | Dresden |
Pharmacological suppression of pathological oscillations in the retinitis pigmentosa mouse model rd10 | Nruthyathi, Jana Gehlen, Sandra Johnen, Peter Walter, Frank Müller | Artificial Vision Meeting 2023 | Duisburg |
Low-cost alternative to commercial ECIS devices | A. Kauth, L. Cüppers, J. Reichard, G. Zimmer-Bensch, S. Ingebrandt | IBCA 2023 | Aachen |
PEDOT:PSS coating for improved electric cell-substrate impedance sensing assays | A. Kauth, J. Reichard, G. Zimmer-Bensch, S. Ingebrandt | BMT2023 | Duisburg |
2022
Titel | Authors | Conference | Location |
Surgical anatomy of the small animal eye - 3D reconstruction and ablation effect | Wang J, Baumgarten S, Walter, P | ARVO 2022 | Denver, CO, USA |
Neue Ansätze der Netzhautstimulation | Peter Walter | Jahrestagung der Rheinisch-Westfälischen Augenärzte 2022 | Bielefeld, Germany |
Innovative Technologien für optimiertes künstliches Sehen | Peter Walter | Jahrestagung der Deutschen Gesellschaft für Hals-Nasen-Ohrenheilkunde, Kopf- und Halschirurgie 2022 | Hannover, Germany |
Philipp Löhler, Andreas Pickhinke, Andreas Erbslöh, Rainer Kokozinski, Karsten Seidl | IEEE PRIME 2022 | Villasimus, Sardinia, Italy | |
Real-time Algorithm for Target-RGC Selection in Retinal Implants | Philipp Löhler, Thaameran Baskaran, Andreas Pickhinke, Andreas Erbslöh, Karsten Seidl | IEEE EMBC 2022 | Glasgow, Scotland |
Towards a new generation of visual prostheses | V. Rincón Montes, J. Gehlen, M.Jung, L.Koschinski, W. Mokwa, S. Ingebrandt, F. Müller2, P. Walter, A. Offenhäusser | GRS + GRC on Neuroelectronic Interfaces 2022 | Ventura, USA |
Reconstruction of the surgical anatomy of eyes of experimental animals
| Peter Walter, Jiayun Wang, Sabine Baumgarten | Meeting of the Club Jules Gonin 2022 | Dubrovnik, Croatia |
Das Netzhautimplantat | Peter Walter | Deutsche Gesellschaft für Schädelbasischirurgie 2022 | Fulda, Germany |
Wang J., Walter P., Baumgarten S. | Jahrestagung der Deutschen Ophthalmologischen Gesellschaft 2022 | USA, Berlin, Deutschland | |
Optimizing electrical pulse parameters for electrofection on microelectrode arrays | Andrea Kauth, Lena Hegel, Sven Ingebrandt | ENFI 2022 | Maastricht, Netherlands |
Analyzing MEA-chip designs for electroporation-based genetic modification in novel retinal implants | Andrea Kauth, Lena Hegel, Sandra Johnen, Sven Ingebrandt | MEA Meeting 2022 | Tübingen, Germany |
Andrea Kauth, Lena Hegel, Marcel Tintelott, Sven Ingebrandt | BMT 2022 | Innsbruck, Austria | |
Microelectrode array-based electroporation for use in multifunctional retinal implants | Andrea Kauth, Anne-Kathrin Mildner, Sandra Johnen, Joachim Wegener, Sven Ingebrandt | 4th World congress on electroporation 2022 | Copenhagen, Denmark |
Multiscale Softmax Cross Entropy for Fovea Localization on Color Fundus Photography | Wu, Y., Walter, P., Merhof, D. | Bildverarbeitung für die Medizin 2022 | Heidelberg, Germany |
Enhancing the activity of GABAA receptors but not GABAB receptors abolishes pathological oscillations in retinitis pigmentosa mouse model rd10 | Nruthyathi, Jana Gehlen, Frank Müller | MEA meeting 2022 | Tubingen, Germany |
Multi-modal evaluation of neuronal integrity in the visual pathway after retinal degeneration | Jing Wang, Sandra Krause , Michael Schöneck, Markus Cremer, Thomas Rüland, Ezequiel Fahrer, Chang-Hoon Choi, Fabian Küppers, Dennis Thomas, Christoph Aretzweiler-von Schwarzenberg, N. Jon Shah, Karl-Josef Langen, Björn Kampa,Frank Müller , Antje Willuweit | INM IBI Retreat 2022 | Jülich, Germany |
2021
Titel | Authors | Conference | Location |
Andrea Kauth, Benedikt Maurer, Daniela Brocke, Sandra Johnen, Sven Ingebrandt | BMT 2021 | Hannover, Germany |
