Zobrazeno 1 - 10
of 161
pro vyhledávání: '"Cattin, P. C."'
Deep generative modeling has emerged as a powerful tool for synthesizing realistic medical images, driving advances in medical image analysis, disease diagnosis, and treatment planning. This chapter explores various deep generative models for 3D medi
Externí odkaz:
http://arxiv.org/abs/2410.17664
Autor:
Bieder, Florentin, Friedrich, Paul, Corbaz, Hélène, Durrer, Alicia, Wolleb, Julia, Cattin, Philippe C.
The human brain undergoes rapid development during the third trimester of pregnancy. In this work, we model the neonatal development of the infant brain in this age range. As a basis, we use MR images of preterm- and term-birth neonates from the deve
Externí odkaz:
http://arxiv.org/abs/2408.08647
Autor:
Seppi, Carlo, Cattin, Philippe C.
Today's mechanical tools for bone cutting (osteotomy) cause mechanical trauma that prolongs the healing process. Medical device manufacturers aim to minimize this trauma, with minimally invasive surgery using laser cutting as one innovation. This met
Externí odkaz:
http://arxiv.org/abs/2406.14570
Autor:
Pusterla, Orso, Willers, Corin, Sandkühler, Robin, Andermatt, Simon, Nyilas, Sylvia, Cattin, Philippe C., Latzin, Philipp, Bieri, Oliver, Bauman, Grzegorz
Purpose: To introduce and evaluate TrueLung, an automated pipeline for computation and analysis of free-breathing and contrast-agent free pulmonary functional MRI. Material and Methods: time-resolved ultra-fast bSSFP acquisitions are transferred to T
Externí odkaz:
http://arxiv.org/abs/2404.18275
Autor:
Durrer, Alicia, Wolleb, Julia, Bieder, Florentin, Friedrich, Paul, Melie-Garcia, Lester, Ocampo-Pineda, Mario, Bercea, Cosmin I., Hamamci, Ibrahim E., Wiestler, Benedikt, Piraud, Marie, Yaldizli, Özgür, Granziera, Cristina, Menze, Bjoern H., Cattin, Philippe C., Kofler, Florian
Monitoring diseases that affect the brain's structural integrity requires automated analysis of magnetic resonance (MR) images, e.g., for the evaluation of volumetric changes. However, many of the evaluation tools are optimized for analyzing healthy
Externí odkaz:
http://arxiv.org/abs/2403.14499
Autor:
Wolleb, Julia, Bieder, Florentin, Friedrich, Paul, Zhang, Peter, Durrer, Alicia, Cattin, Philippe C.
The high performance of denoising diffusion models for image generation has paved the way for their application in unsupervised medical anomaly detection. As diffusion-based methods require a lot of GPU memory and have long sampling times, we present
Externí odkaz:
http://arxiv.org/abs/2403.11667
Due to the three-dimensional nature of CT- or MR-scans, generative modeling of medical images is a particularly challenging task. Existing approaches mostly apply patch-wise, slice-wise, or cascaded generation techniques to fit the high-dimensional d
Externí odkaz:
http://arxiv.org/abs/2402.19043
This paper is a contribution to the "BraTS 2023 Local Synthesis of Healthy Brain Tissue via Inpainting Challenge". The task of this challenge is to transform tumor tissue into healthy tissue in brain magnetic resonance (MR) images. This idea originat
Externí odkaz:
http://arxiv.org/abs/2402.17307
Publikováno v:
Current Directions in Biomedical Engineering, Vol 10, Iss 2, Pp 12-15 (2024)
This study proposes an additional feature of optical coherence tomography (OCT) as a guidance system for laser surgery, aiming to enhance ablation efficiency during laser osteotomy. A long-range Bessel-like beam OCT system is integrated with an Er:YA
Externí odkaz:
https://doaj.org/article/12331c70cb1c4192aa1b3139ce3d71c0
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