Zobrazeno 1 - 10
of 368
pro vyhledávání: '"La Riviere, P."'
Autor:
La Rivière, Bowy M., Chepiga, Natalia
We study the nature of quantum phase transitions out of $\mathbb{Z}_4$ ordered phases in quantum loop models on a zig-zag ladder. We report very rich critical behavior that includes a pair of Ising transitions, a multi-critical Ashkin-Teller point an
Externí odkaz:
http://arxiv.org/abs/2406.20093
Determining cell identities in imaging sequences is an important yet challenging task. The conventional method for cell identification is via cell tracking, which is complex and can be time-consuming. In this study, we propose an innovative approach
Externí odkaz:
http://arxiv.org/abs/2401.06182
Phase diversity is a widefield aberration correction method that uses multiple images to estimate the phase aberration at the pupil plane of an imaging system by solving an optimization problem. This estimated aberration can then be used to deconvolv
Externí odkaz:
http://arxiv.org/abs/2308.00734
Autor:
Domurat-Sousa, Kepler, Poe, Cameron M., McDaniel, Maya S., Spieglan, Eric, Shida, Joao F., Angelico, Evan, Adams, Bernhard W., La Riviere, Patrick J., Frisch, Henry J., Squires, Allison H.
Two major challenges in time-of-flight positron emission tomography (TOF-PET) are low spatial resolution and high radioactive dose to the patient, both of which result from limitations in detection technology rather than fundamental physics. A new ty
Externí odkaz:
http://arxiv.org/abs/2305.07173
Autor:
Coline Mahé, Marie-Emilie Lebachelier de la Riviere, Olivier Lasserre, Guillaume Tsikis, Daniel Tomas, Valérie Labas, Sébastien Elis, Marie Saint-Dizier
Publikováno v:
BMC Genomics, Vol 25, Iss 1, Pp 1-16 (2024)
Abstract Background Bisphenol S (BPS) is a substitute for bisphenol A in plastic manufacturing and, as a potential endocrine disruptor, may alter the physiology of the oviduct, in which fertilization and early embryo development take place in mammals
Externí odkaz:
https://doaj.org/article/be4da82b22bf4aadab987060dd88e1f6
Autor:
Bross, Alan D., Dukes, E. C., Ehrlich, Ralf, Fernandez, Eric, Dukes, Sophie, Gobashy, Mohamed, Jamieson, Ishbel, La Riviere, Patrick J., Liu, Mira, Marouard, Gregory, Moeller, Nadine, Pla-Dalmau, Anna, Rubinov, Paul, Shohoud, Omar, Vargas, Phillip, Welch, Tabitha
The pyramids of the Giza plateau have fascinated visitors since ancient times and are the last of the Seven Wonders of the ancient world still standing. It has been half a century since Luiz Alvarez and his team used cosmic-ray muon imaging to look f
Externí odkaz:
http://arxiv.org/abs/2202.08184
Autor:
Majumder, Suman, Coull, Brent A., Welch, Jessica L. Mark, La Riviere, Patrick J., Dewhirst, Floyd E., Starr, Jacqueline R., Lee, Kyu Ha
Clusters of similar or dissimilar objects are encountered in many fields. Frequently used approaches treat the central object of each cluster as latent. Yet, often objects of one or more types cluster around objects of another type. Such arrangements
Externí odkaz:
http://arxiv.org/abs/2202.04198
Autor:
Shida, Joao Francisco, Spieglan, Eric, Adams, Bernhard W., Angelico, Evan, Domurat-Sousa, Kepler, Elagin, Andrey, Frisch, Henry J., La Riviere, Patrick, Squires, Allison H.
We propose PET scanners using low atomic number media that undergo a persistent local change of state along the paths of the Compton recoil electrons. Measurement of the individual scattering locations and angles, deposited energies, and recoil elect
Externí odkaz:
http://arxiv.org/abs/2108.01715
Autor:
Coline Mahé, Marie-Emilie Lebachelier de la Riviere, Olivier Lasserre, Guillaume Tsikis, Daniel Tomas, Valérie Labas, Sébastien Elis, Marie Saint-Dizier
Publikováno v:
BMC Genomics, Vol 25, Iss 1, Pp 1-1 (2024)
Externí odkaz:
https://doaj.org/article/78b0dcb12a7d4c96b854b3cb9114f4b1
We investigate rotational diffusion of fluorescent molecules in angular potential wells, the excitation and subsequent emissions from these diffusing molecules, and the imaging of these emissions with high-NA aplanatic optical microscopes. Although d
Externí odkaz:
http://arxiv.org/abs/2001.09232