Zobrazeno 1 - 10
of 4 142
pro vyhledávání: '"P, Putz"'
Publikováno v:
Proc. ACM Hum.-Comput. Interact. 8, CSCW2, Article 425 (November 2024), 44 pages
Trustworthy digital communication requires the secure exchange of contact information, but current approaches lack usability and scalability for larger groups of users. We evaluate the usability of two secure contact exchange systems: the current sta
Externí odkaz:
http://arxiv.org/abs/2411.13694
Autor:
Putz, Florentin, Haesler, Steffen, Völkl, Thomas, Gehring, Maximilian, Rollshausen, Nils, Hollick, Matthias
Publikováno v:
ACM CSCW 2024
Securely exchanging contact information is essential for establishing trustworthy communication channels that facilitate effective online collaboration. However, current methods are neither user-friendly nor scalable for large groups of users. In res
Externí odkaz:
http://arxiv.org/abs/2411.13693
Four-dimensional scanning transmission electron microscopy (4D-STEM) is a powerful tool that allows for the simultaneous acquisition of spatial and diffraction information, driven by recent advancements in direct electron detector technology. Althoug
Externí odkaz:
http://arxiv.org/abs/2410.17206
Autor:
Huang, Yixing, Fan, Fuxin, Gomaa, Ahmed, Maier, Andreas, Fietkau, Rainer, Bert, Christoph, Putz, Florian
Cone-beam computed tomography (CBCT) is widely used in interventional surgeries and radiation oncology. Due to the limited size of flat-panel detectors, anatomical structures might be missing outside the limited field-of-view (FOV), which restricts t
Externí odkaz:
http://arxiv.org/abs/2409.08800
Autor:
Hou, Yihao, Bert, Christoph, Gomaa, Ahmed, Lahmer, Godehard, Hoefler, Daniel, Weissmann, Thomas, Voigt, Raphaela, Schubert, Philipp, Schmitter, Charlotte, Depardon, Alina, Semrau, Sabine, Maier, Andreas, Fietkau, Rainer, Huang, Yixing, Putz, Florian
Generating physician letters is a time-consuming task in daily clinical practice. This study investigates local fine-tuning of large language models (LLMs), specifically LLaMA models, for physician letter generation in a privacy-preserving manner wit
Externí odkaz:
http://arxiv.org/abs/2408.10715
Autor:
Gomaa, Ahmed, Huang, Yixing, Hagag, Amr, Schmitter, Charlotte, Höfler, Daniel, Weissmann, Thomas, Breininger, Katharina, Schmidt, Manuel, Stritzelberger, Jenny, Delev, Daniel, Coras, Roland, Dörfler, Arnd, Schnell, Oliver, Frey, Benjamin, Gaipl, Udo S., Semrau, Sabine, Bert, Christoph, Fietkau, Rainer, Putz, Florian
Background: This research aims to improve glioblastoma survival prediction by integrating MR images, clinical and molecular-pathologic data in a transformer-based deep learning model, addressing data heterogeneity and performance generalizability. Me
Externí odkaz:
http://arxiv.org/abs/2405.12963
Autor:
Huang, Yixing, Khodabakhshi, Zahra, Gomaa, Ahmed, Schmidt, Manuel, Fietkau, Rainer, Guckenberger, Matthias, Andratschke, Nicolaus, Bert, Christoph, Tanadini-Lang, Stephanie, Putz, Florian
Publikováno v:
Radiotherapy & Oncology. 2024, 198, 110419, 1-8
Objectives: This work aims to explore the impact of multicenter data heterogeneity on deep learning brain metastases (BM) autosegmentation performance, and assess the efficacy of an incremental transfer learning technique, namely learning without for
Externí odkaz:
http://arxiv.org/abs/2405.10870
Due to data privacy constraints, data sharing among multiple clinical centers is restricted, which impedes the development of high performance deep learning models from multicenter collaboration. Naive weight transfer methods share intermediate model
Externí odkaz:
http://arxiv.org/abs/2309.17192
Publikováno v:
Current Directions in Biomedical Engineering, Vol 10, Iss 3, Pp 21-24 (2024)
Augmented reality (AR) technologies enhance a user’s physical environment by providing contextual information about their surroundings. This information might appear incongruent to users, either due to their current mental context or factual errors
Externí odkaz:
https://doaj.org/article/afaa4d3da9384b8bba694930460bff73
Autor:
Jacob Schmidt, Abdulbaki Yakac, Robert Peters, Frank Friedersdorff, Karoline Kernig, Anna Kienel, Franziska I. Winterhagen, Friedrich Köpp, Susan Foller, Francesca DiQuilio, Karl Weigand, Luka Flegar, Philipp Reimold, Michael Stöckle, Juliane Putz, Philip Zeuschner
Publikováno v:
European Urology Open Science, Vol 67, Iss , Pp 45-53 (2024)
Background and objective: Kidney transplant recipients (KTRs) have an increased risk of developing genitourinary cancers, including prostate cancer (PCa), which is expected to become more prevalent due to an aging KTR population. Thus, knowledge of s
Externí odkaz:
https://doaj.org/article/fcf52f44162f41f6a212a845b0bdb811