Zobrazeno 1 - 10
of 1 919
pro vyhledávání: '"P, Niederer"'
Computer aided pathological analysis has been the gold standard for tumor diagnosis, however domain shift is a significant problem in histopathology. It may be caused by variability in anatomical structures, tissue preparation, and imaging processes
Externí odkaz:
http://arxiv.org/abs/2409.15501
Autor:
Xu, Yiyang, Xu, Hao, Sinclair, Matthew, Puyol-Antón, Esther, Niederer, Steven A, Chiribiri, Amedeo, Williams, Steven E, Williams, Michelle C, Young, Alistair A
Cardiac magnetic resonance (CMR) imaging and computed tomography (CT) are two common non-invasive imaging methods for assessing patients with cardiovascular disease. CMR typically acquires multiple sparse 2D slices, with unavoidable respiratory motio
Externí odkaz:
http://arxiv.org/abs/2408.07532
Autor:
Qayyum, Abdul, Xu, Hao, Halliday, Brian P., Rodero, Cristobal, Lanyon, Christopher W., Wilkinson, Richard D., Niederer, Steven Alexander
Automated segmentation of Cardiac Magnetic Resonance (CMR) plays a pivotal role in efficiently assessing cardiac function, offering rapid clinical evaluations that benefit both healthcare practitioners and patients. While recent research has primaril
Externí odkaz:
http://arxiv.org/abs/2406.06643
Autor:
Qayyum, Abdul, Mazher, Moona, Lee, Angela, Solis-Lemus, Jose A, Razzak, Imran, Niederer, Steven A
Unlike Right Atrium (RA), Left Atrium (LA) presents distinctive challenges, including much thinner myocardial walls, complex and irregular morphology, as well as diversity in individual's structure, making off-the-shelf methods designed for the Left
Externí odkaz:
http://arxiv.org/abs/2405.17518
Autor:
Patrick M. Meyer Sauteur, Michelle Seiler, Romy Tilen, Ester Osuna, Margarete von Wantoch, Semjon Sidorov, Christoph Aebi, Philipp Agyeman, Florence Barbey, Julia A. Bielicki, Ludivine Coulon, Beate Deubzer, Alex Donas, Ulrich Heininger, Kristina Keitel, Henrik Köhler, Lisa Kottanattu, Roger Lauener, Anita Niederer-Loher, Klara M. Posfay-Barbe, Maren Tomaske, Noémie Wagner, Petra Zimmermann, Franziska Zucol, Stefanie von Felten, Christoph Berger
Publikováno v:
Trials, Vol 25, Iss 1, Pp 1-20 (2024)
Abstract Background Mycoplasma pneumoniae is a major cause of community-acquired pneumonia (CAP) in school-aged children. Macrolides are the first-line treatment for this infection. However, it is unclear whether macrolides are effective in treating
Externí odkaz:
https://doaj.org/article/eb0e92befef446dbb3aa3b6815762a10
Autor:
Salvador, Matteo, Strocchi, Marina, Regazzoni, Francesco, Dede', Luca, Niederer, Steven, Quarteroni, Alfio
Cardiac digital twins provide a physics and physiology informed framework to deliver predictive and personalized medicine. However, high-fidelity multi-scale cardiac models remain a barrier to adoption due to their extensive computational costs and t
Externí odkaz:
http://arxiv.org/abs/2306.05321
Autor:
Nadeev Wijesuriya, MBBS, Marina Strocchi, PhD, Mark Elliott, MBBS, PhD, Vishal Mehta, MBBS, Felicity De Vere, MBBS, Sandra Howell, MBBS, Nilanka Mannakkara, MBBS, Baldeep S. Sidhu, MBBS, PhD, Jane Kwan, MSc, Paolo Bosco, MBBS, Steven A. Niederer, DPhil, Christopher A. Rinaldi, MBBS, MD, FHRS
Publikováno v:
Heart Rhythm O2, Vol 5, Iss 8, Pp 551-560 (2024)
Background: Leadless cardiac resynchronization therapy (CRT) is an emerging heart failure treatment. An implanted electrode delivers lateral or septal endocardial left ventricular (LV) pacing (LVP) upon detection of a right ventricular (RV) pacing st
Externí odkaz:
https://doaj.org/article/87ec56a7db3c457d8407c56dd021792a
Autor:
Tobias Engeroff, Niclas Hartel, Daniel Niederer, Albert Nienhaus, David A. Groneberg, Lutz Vogt
Publikováno v:
Journal of Occupational Medicine and Toxicology, Vol 19, Iss 1, Pp 1-11 (2024)
Abstract Objectives N95 or Type II filtering face pieces (FFP2) are often worn during work hours or on public transportation to prevent airborne infection. The aim of this randomized controlled crossover study is to assess the impact of FFP2 induced
Externí odkaz:
https://doaj.org/article/79729a45ec604cf0947a7173d59526a0
Autor:
Solis-Lemus, Jose Alonso, Baptiste, Tiffany, Barrows, Rosie, Sillett, Charles, Gharaviri, Ali, Raffaele, Giulia, Razeghi, Orod, Strocchi, Marina, Sim, Iain, Kotadia, Irum, Bodagh, Neil, O'Hare, Daniel, O'Neill, Mark, Williams, Steven E, Roney, Caroline, Niederer, Steven
We present an open-source software pipeline to create patient-specific left atrial (LA) models with fibre orientations and a fibrosis map, suitable for electrophysiology simulations. The semi-automatic pipeline takes as input a contrast enhanced magn
Externí odkaz:
http://arxiv.org/abs/2301.06998
Autor:
He, Jiyue, Pertsov, Arkady M., Cherry, Elizabeth M., Fenton, Flavio H., Roney, Caroline H., Niederer, Steven A., Zang, Zirui, Mangharam, Rahul
Over the past two decades there has been a steady trend towards the development of realistic models of cardiac conduction with increasing levels of detail. However, making models more realistic complicates their personalization and use in clinical pr
Externí odkaz:
http://arxiv.org/abs/2210.16497