Zobrazeno 1 - 10
of 1 064
pro vyhledávání: '"Rauter, P."'
Direct volume rendering using ray-casting is widely used in practice. By using GPUs and applying acceleration techniques as empty space skipping, high frame rates are possible on modern hardware. This enables performance-critical use-cases such as vi
Externí odkaz:
http://arxiv.org/abs/2407.21552
A spatiotemporal deep learning framework is proposed that is capable of 2D full-field prediction of fracture in concrete mesostructures. This framework not only predicts fractures but also captures the entire history of the fracture process, from the
Externí odkaz:
http://arxiv.org/abs/2407.15665
In this study, we develop a novel multi-fidelity deep learning approach that transforms low-fidelity solution maps into high-fidelity ones by incorporating parametric space information into a standard autoencoder architecture. This method's integrati
Externí odkaz:
http://arxiv.org/abs/2405.01975
Guided ultrasonic wave based structural health monitoring has been of interest over decades. However, the influence of pre-stress states on the propagation of Lamb waves in thin-walled structures is not fully covered, yet. So far experimental work pr
Externí odkaz:
http://arxiv.org/abs/2312.01810
This study evaluates four widely used fracture simulation methods, comparing their computational expenses and implementation complexities within the Finite Element (FE) framework when employed on heterogeneous solids. Fracture methods considered enco
Externí odkaz:
http://arxiv.org/abs/2311.16826
Autor:
Ravena dos Santos Hage, Suzan Viviane Nunes e Silva, Bianca Conrad Bohm, Jackeline Vieira Lima, Nádia Campos Pereira Bruhn, Gabrielito Rauter Menezes, Fábio Raphael Pascoti Bruhn
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Visceral leishmaniasis (VL) is an urgent public health concern in Brazil. We evaluated the spatiotemporal distribution of VL to better understand the effects of economic activities related to agriculture, livestock, and deforestation on its
Externí odkaz:
https://doaj.org/article/6dd38380a6a442639fc6ecec3b9973b4
Publikováno v:
Current Directions in Biomedical Engineering, Vol 10, Iss 1, Pp 9-12 (2024)
Force feedback is currently missing in most surgical robot systems, even though it would be essential for many surgical tasks, such as palpating tissue. In this study, we used a previously developed robotic endoscope based on series elastic actuation
Externí odkaz:
https://doaj.org/article/def00c0f09ff4fe4b97bf9ba8b376b3d
Autor:
Karnam Murali, Rychen Jonathan, Guzman Raphael, Cattin Philippe C., Rauter Georg, Gerig Nicolas
Publikováno v:
Current Directions in Biomedical Engineering, Vol 10, Iss 2, Pp 49-52 (2024)
In neuroendoscopy, an assistant surgeon holds the endoscope while the operating surgeon performs brain surgery using surgical instruments in both hands. The assistant surgeon’s task can be strenuous over time, especially in long surgeries, and unst
Externí odkaz:
https://doaj.org/article/6d822514cb054f17821b05bda07b7552
Autor:
Maintz Michaela, Tomooka Yukiko, Eugster Manuela, Gerig Nicolas, Sharma Neha, Thieringer Florian M., Rauter Georg
Publikováno v:
Current Directions in Biomedical Engineering, Vol 10, Iss 2, Pp 66-70 (2024)
Advancements in personalized medicine, threedimensional (3D) printing, miniaturization, and robot-assisted surgery are driving innovation in tissue engineering. A novel approach, known as in situ printing, focuses on the direct deposition of material
Externí odkaz:
https://doaj.org/article/d02dce7725474a138e01886484e8679d
Autor:
Wilkie Jack, Richard Jordan, Joshi Aditya, McFarlane Zoe, Staiger Mark, Rauter Georg, Möller Knut
Publikováno v:
Current Directions in Biomedical Engineering, Vol 10, Iss 2, Pp 75-78 (2024)
Correctly torquing bone screws is important to achieve good patient outcomes. An automated system has been previously proposed that may allow more objective torquing of bone screws. Here the system is tested vs. a static torque limit in pig bone. 5 s
Externí odkaz:
https://doaj.org/article/a8cc8c1da5f049ea834005fcd4012d77