Tootfinder

trAIce3D: A Prompt-Driven Transformer Based U-Net for Semantic Segmentation of Microglial Cells from Large-Scale 3D Microscopy Images
MohammadAmin Alamalhoda, Arsalan Firoozi, Alessandro Venturino, Sandra Siegert
https://arxiv.org/abs/2507.22635

trAIce3D: A Prompt-Driven Transformer Based U-Net for Semantic Segmentation of Microglial Cells from Large-Scale 3D Microscopy Images
The shape of a cell contains essential information about its function within the biological system. Segmenting these structures from large-scale 3D microscopy images is challenging, limiting clinical insights especially for microglia, immune-associated cells involved in neurodegenerative diseases. Existing segmentation methods mainly focus on cell bodies, struggle with overlapping structures, perform poorly on noisy images, require hyperparameter tuning for each new dataset, or rely on tedious …

Die ePetition 181431 an den Bundestag aus dem Bereich Kulturelle Angelegenheiten mit dem Titel
Wiedereinführung des Großen Wachaufzugs an der Neuen Wache in Berlin Unter den Linden
kann bis zum Dienstag 12. August 2025 01:00 UTC mitgezeichnet werden und lautet
Mit der Petition wird die Wiedereinführung des Großen Wa…

Die ePetition 181431 an den Bundestag aus dem Bereich Kulturelle Angelegenheiten mit dem Titel
Wiedereinführung des Großen Wachaufzugs an der Neuen Wache in Berlin Unter den Linden
kann bis zum Dienstag 12. August 2025 01:00 UTC mitgezeichnet werden und lautet
Mit der Petition wird die Wiedereinführung des Großen Wa…

tiDAS: a time invariant approximation of the Delay and Sum algorithm for biomedical ultrasound PSF reconstructions
Chiara Razzetta, Sara Garbarino, Michele Piana, Marco Crocco, Federico Benvenuto
https://arxiv.org/abs/2507.15464

tiDAS: a time invariant approximation of the Delay and Sum algorithm for biomedical ultrasound PSF reconstructions
Ultrasound imaging is a real-time diagnostic modality that reconstructs acoustic signals into visual representations of internal body structures. A key component in this process is beamforming, with the Delay and Sum (DAS) algorithm being a standard due to its balance between simplicity and effectiveness. However, the computational cost of DAS can be a limiting factor, especially in real-time scenarios where fast frame reconstruction is essential. In this work, we introduce a time-invariant app…