Zobrazeno 1 - 10
of 2 977
pro vyhledávání: '"Sellner, A."'
Autor:
Sellner, Jan, Studier-Fischer, Alexander, Qasim, Ahmad Bin, Seidlitz, Silvia, Schreck, Nicholas, Tizabi, Minu, Wiesenfarth, Manuel, Kopp-Schneider, Annette, Knödler, Samuel, Haney, Caelan Max, Salg, Gabriel, Özdemir, Berkin, Dietrich, Maximilian, Michel, Maurice Stephan, Nickel, Felix, Kowalewski, Karl-Friedrich, Maier-Hein, Lena
Novel optical imaging techniques, such as hyperspectral imaging (HSI) combined with machine learning-based (ML) analysis, have the potential to revolutionize clinical surgical imaging. However, these novel modalities face a shortage of large-scale, r
Externí odkaz:
http://arxiv.org/abs/2410.19789
Autor:
Baumann, Alexander, Ayala, Leonardo, Studier-Fischer, Alexander, Sellner, Jan, Özdemir, Berkin, Kowalewski, Karl-Friedrich, Ilic, Slobodan, Seidlitz, Silvia, Maier-Hein, Lena
Hyperspectral imaging (HSI) is emerging as a promising novel imaging modality with various potential surgical applications. Currently available cameras, however, suffer from poor integration into the clinical workflow because they require the lights
Externí odkaz:
http://arxiv.org/abs/2409.07094
Autor:
Seidlitz, Silvia, Sellner, Jan, Studier-Fischer, Alexander, Motta, Alessandro, Özdemir, Berkin, Müller-Stich, Beat P., Nickel, Felix, Maier-Hein, Lena
Robust semantic segmentation of intraoperative image data holds promise for enabling automatic surgical scene understanding and autonomous robotic surgery. While model development and validation are primarily conducted on idealistic scenes, geometric
Externí odkaz:
http://arxiv.org/abs/2408.15373
Autor:
Seidlitz, Silvia, Hölzl, Katharina, von Garrel, Ayca, Sellner, Jan, Katzenschlager, Stephan, Hölle, Tobias, Fischer, Dania, von der Forst, Maik, Schmitt, Felix C. F., Weigand, Markus A., Maier-Hein, Lena, Dietrich, Maximilian
With sepsis remaining a leading cause of mortality, early identification of septic patients and those at high risk of death is a challenge of high socioeconomic importance. The driving hypothesis of this study was that hyperspectral imaging (HSI) cou
Externí odkaz:
http://arxiv.org/abs/2408.09873
Autor:
T. Sellner, L. Socha, K. Gryc, A. Mohamed, M. Pinta, J. Sviželová, K. Koza, M. Dvořák, M. Roh
Publikováno v:
Archives of Foundry Engineering, Vol vol. 24, Iss No 3, Pp 136-142 (2024)
The paper presents the results of dimensional and shape analysis of additively manufactured shaped parts of foundry moulds; specifically, shaped gate valve inserts made of DIEVAR steel used in the die-casting process of aluminium alloys. The paper ai
Externí odkaz:
https://doaj.org/article/5fff54cd4a0b47deb69c23359884f9aa
Autor:
A. Studier-Fischer, M. Bressan, A.bin Qasim, B. Özdemir, J. Sellner, S. Seidlitz, C. M. Haney, L. Egen, M. Michel, M. Dietrich, G. A. Salg, F. Billmann, H. Nienhüser, T. Hackert, B. P. Müller, L. Maier-Hein, F. Nickel, K. F. Kowalewski
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract Accurate intraoperative assessment of organ perfusion is a pivotal determinant in preserving organ function e.g. during kidney surgery including partial nephrectomy or kidney transplantation. Hyperspectral imaging (HSI) has great potential t
Externí odkaz:
https://doaj.org/article/88e54b7a10584f93ac99e6604ba1c463
Autor:
Sellner, Jan, Seidlitz, Silvia, Studier-Fischer, Alexander, Motta, Alessandro, Özdemir, Berkin, Müller-Stich, Beat Peter, Nickel, Felix, Maier-Hein, Lena
Robust semantic segmentation of intraoperative image data could pave the way for automatic surgical scene understanding and autonomous robotic surgery. Geometric domain shifts, however, although common in real-world open surgeries due to variations i
Externí odkaz:
http://arxiv.org/abs/2303.10972
Autor:
Dreher, Kris K., Ayala, Leonardo, Schellenberg, Melanie, Hübner, Marco, Nölke, Jan-Hinrich, Adler, Tim J., Seidlitz, Silvia, Sellner, Jan, Studier-Fischer, Alexander, Gröhl, Janek, Nickel, Felix, Köthe, Ullrich, Seitel, Alexander, Maier-Hein, Lena
Synthetic medical image generation has evolved as a key technique for neural network training and validation. A core challenge, however, remains in the domain gap between simulations and real data. While deep learning-based domain transfer using Cycl
Externí odkaz:
http://arxiv.org/abs/2303.10191
Autor:
Kate Halsby, Liesl Gildea, Harish Madhava, Frederick J. Angulo, Andreas Pilz, Wilhelm Erber, Jennifer Moisi, Katharina Schley, Ann Colosia, Johann Sellner
Publikováno v:
Ticks and Tick-Borne Diseases, Vol 15, Iss 6, Pp 102407- (2024)
Tick-borne encephalitis (TBE) is caused by a viral infection and can lead to acute and persistent damage to the central and peripheral nervous systems. Recently, the incidence of TBE in Europe has risen, and epidemiological patterns of disease have c
Externí odkaz:
https://doaj.org/article/76b41027789044ccb3ec9dae65408058
Autor:
Seibold, Constantin, Reiß, Simon, Sarfraz, Saquib, Fink, Matthias A., Mayer, Victoria, Sellner, Jan, Kim, Moon Sung, Maier-Hein, Klaus H., Kleesiek, Jens, Stiefelhagen, Rainer
In clinical radiology reports, doctors capture important information about the patient's health status. They convey their observations from raw medical imaging data about the inner structures of a patient. As such, formulating reports requires medica
Externí odkaz:
http://arxiv.org/abs/2210.03416