Zobrazeno 1 - 10
of 11 434
pro vyhledávání: '"A. Dummer"'
Autor:
Garzia, Simone, Rygiel, Patryk, Dummer, Sven, Cademartiri, Filippo, Celi, Simona, Wolterink, Jelmer M.
Time-resolved three-dimensional flow MRI (4D flow MRI) provides a unique non-invasive solution to visualize and quantify hemodynamics in blood vessels such as the aortic arch. However, most current analysis methods for arterial 4D flow MRI use static
Externí odkaz:
http://arxiv.org/abs/2407.20728
Autor:
Mazilu, Ioana, Wang, Shunxin, Dummer, Sven, Veldhuis, Raymond, Brune, Christoph, Strisciuglio, Nicola
Though modern microscopes have an autofocusing system to ensure optimal focus, out-of-focus images can still occur when cells within the medium are not all in the same focal plane, affecting the image quality for medical diagnosis and analysis of dis
Externí odkaz:
http://arxiv.org/abs/2307.15461
Diffeomorphic registration frameworks such as Large Deformation Diffeomorphic Metric Mapping (LDDMM) are used in computer graphics and the medical domain for atlas building, statistical latent modeling, and pairwise and groupwise registration. In rec
Externí odkaz:
http://arxiv.org/abs/2305.12854
Autor:
Wiesner, David, Suk, Julian, Dummer, Sven, Nečasová, Tereza, Ulman, Vladimír, Svoboda, David, Wolterink, Jelmer M.
Data-driven cell tracking and segmentation methods in biomedical imaging require diverse and information-rich training data. In cases where the number of training samples is limited, synthetic computer-generated data sets can be used to improve these
Externí odkaz:
http://arxiv.org/abs/2304.08960
Autor:
Bin Zhang, Haiyang Yuan, Ye Liu, Zijie Deng, Mark Douthwaite, Nicholas F. Dummer, Richard J. Lewis, Xingwu Liu, Sen Luan, Minghua Dong, Tianjiao Wang, Qingling Xu, Zhijuan Zhao, Huizhen Liu, Buxing Han, Graham J. Hutchings
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Alkoxycarbonylation reactions are common in the chemical industry, yet process sustainability is limited by the inefficient utilization of CO. In this study, we address this issue and demonstrate that significant improvements can be achieved
Externí odkaz:
https://doaj.org/article/d291dde3c95840f5ac0d4c698023364a
Autor:
Meng Wang, Satoshi Fukushima, Yi-Shuan Sheen, Egle Ramelyte, Noel Cruz-Pacheco, Chenxu Shi, Shanshan Liu, Ishani Banik, Jamie D. Aquino, Martin Sangueza Acosta, Mitchell Levesque, Reinhard Dummer, Jau-Yu Liau, Chia-Yu Chu, A. Hunter Shain, Iwei Yeh, Boris C. Bastian
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Acral melanoma is an aggressive type of melanoma with unknown origins. It is the most common type of melanoma in individuals with dark skin and is notoriously challenging to treat. We examine exome sequencing data of 139 tissue samples, span
Externí odkaz:
https://doaj.org/article/d81e4c71413743f7a9d7cd051ad50580
Autor:
Wotte, Yannik, Dummer, Sven, Botteghi, Nicolò, Brune, Christoph, Stramigioli, Stefano, Califano, Federico
It is well known that conservative mechanical systems exhibit local oscillatory behaviours due to their elastic and gravitational potentials, which completely characterise these periodic motions together with the inertial properties of the system. Th
Externí odkaz:
http://arxiv.org/abs/2212.14253
Autor:
Hayat Alghutaimel, Manal Matoug-Elwerfelli, Mayada Alhaji, Fatimah Albawardi, Venkateshbabu Nagendrababu, Paul Michael Howell Dummer
Publikováno v:
International Dental Journal, Vol 74, Iss 3, Pp 365-386 (2024)
Propolis is a resinous substance produced naturally by bees, and it consists of the exudates of plants mixed with enzymes, wax, and pollen. Propolis continues to gain considerable scientific interest due to its potential health benefits. The modern-d
Externí odkaz:
https://doaj.org/article/7a937b26130b42e08842031cb948fcea
Autor:
Barbara Meier-Schiesser, MD, PhD, Christine Zecha, MD, Sarah Zierold, MD, Isabel Kolm, MD, Magdalena Röckel, MD, Waltraud Fröhlich, Nora Mittag, MD, Christina Schmitt, MD, Joerg Kumbrink, PhD, Jessica C. Hassel, MD, Carola Berking, MD, Dorothee Nashan, MD, Lars Einar French, MD, Julio Vera-González, PhD, Reinhard Dummer, MD, Katrin Kerl-French, MD, Lucie Heinzerling, MD, MPH
Publikováno v:
JAAD International, Vol 15, Iss , Pp 157-164 (2024)
Background: Although highly efficacious, immune checkpoint inhibitors induce a multitude of immune-related adverse events including lichenoid skin reactions (irLP) that are often therapy-resistant. Objectives: To compare the clinical, histological, a
Externí odkaz:
https://doaj.org/article/51030e89392948efa51788f904e90ecb
Publikováno v:
Medical Image Computing and Computer Assisted Intervention - MICCAI 2022
Methods allowing the synthesis of realistic cell shapes could help generate training data sets to improve cell tracking and segmentation in biomedical images. Deep generative models for cell shape synthesis require a light-weight and flexible represe
Externí odkaz:
http://arxiv.org/abs/2207.06283