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pro vyhledávání: '"Adam, M."'
Motivated by a recent method for approximate solution of Fredholm equations of the first kind, we develop a corresponding method for a class of Fredholm equations of the \emph{second kind}. In particular, we consider the class of equations for which
Externí odkaz:
http://arxiv.org/abs/2409.19642
Autor:
McMaster, Elyssa M., Newlin, Nancy R., Cho, Chloe, Rudravaram, Gaurav, Saunders, Adam M., Krishnan, Aravind R., Remedios, Lucas W., Kim, Michael E., Xu, Hanliang, Schilling, Kurt G., Rheault, François, Cutting, Laurie E., Landman, Bennett A.
Purpose: Diffusion weighted MRI (dMRI) and its models of neural structure provide insight into human brain organization and variations in white matter. A recent study by McMaster, et al. showed that complex graph measures of the connectome, the graph
Externí odkaz:
http://arxiv.org/abs/2409.18255
Autor:
Saunders, Adam M., Kim, Michael E., Gao, Chenyu, Remedios, Lucas W., Krishnan, Aravind R., Schilling, Kurt G., O'Grady, Kristin P., Smith, Seth A., Landman, Bennett A.
While typical qualitative T1-weighted magnetic resonance images reflect scanner and protocol differences, quantitative T1 mapping aims to measure T1 independent of these effects. Changes in T1 in the brain reflect chemical and physical changes in bra
Externí odkaz:
http://arxiv.org/abs/2409.13145
Autor:
Mrózek, Mariusz, Filipkowski, Adam, Gawlik, Wojciech, Buczyński, Ryszard, Wojciechowski, Adam M., Klimczak, Mariusz
We employ an optical fiber doped with randomly oriented fluorescent sub-micron diamonds and the novel zero-field resonance protocol to collect information on the localization and orientation of a magnetic-field source and its distribution. Many previ
Externí odkaz:
http://arxiv.org/abs/2409.05452
Autor:
Remedios, Lucas W., Liu, Han, Remedios, Samuel W., Zuo, Lianrui, Saunders, Adam M., Bao, Shunxing, Huo, Yuankai, Powers, Alvin C., Virostko, John, Landman, Bennett A.
Multimodal fusion promises better pancreas segmentation. However, where to perform fusion in models is still an open question. It is unclear if there is a best location to fuse information when analyzing pairs of imperfectly aligned images. Two main
Externí odkaz:
http://arxiv.org/abs/2409.04563
Microwave-free imaging magnetometry with nitrogen-vacancy centers in nanodiamonds at near-zero field
Autor:
Sengottuvel, Saravanan, Dhungel, Omkar, Mrózek, Mariusz, Wickenbrock, Arne, Budker, Dmitry, Gawlik, Wojciech, Wojciechowski, Adam M.
Magnetometry using Nitrogen-Vacancy (NV) color centers in diamond predominantly relies on microwave spectroscopy. However, microwaves may hinder certain studies involving biological systems or thin conductive samples. This work demonstrates a wide-fi
Externí odkaz:
http://arxiv.org/abs/2409.02199
Publikováno v:
Proceedings of the 19th International Conference on the Foundations of Digital Games (FDG 2024). Association for Computing Machinery, New York, NY, USA, Article 16, 1-11
In procedural content generation, modeling the generation task as a constraint satisfaction problem lets us define local and global constraints on the generated output. However, a generator's perceived quality often involves statistics rather than ju
Externí odkaz:
http://arxiv.org/abs/2409.00837
Autor:
McMaster, Elyssa M., Newlin, Nancy R., Rudravaram, Gaurav, Saunders, Adam M., Krishnan, Aravind R., Remedios, Lucas W., Kim, Michael E., Xu, Hanliang, Archer, Derek B., Schilling, Kurt G., Rheault, François, Cutting, Laurie E., Landman, Bennett A.
To date, there has been no comprehensive study characterizing the effect of diffusion-weighted magnetic resonance imaging voxel resolution on the resulting connectome for high resolution subject data. Similarity in results improved with higher resolu
Externí odkaz:
http://arxiv.org/abs/2408.01351
Autor:
Caprio, Rocco, Johansen, Adam M
By utilizing recently developed tools for constructing gradient flows on Wasserstein spaces, we extend an analysis technique commonly employed to understand alternating minimization algorithms on Euclidean space to the Expectation Maximization (EM) a
Externí odkaz:
http://arxiv.org/abs/2407.17949
Autor:
Krajewski, Adam M.
The true power of computational research typically can lay in either what it accomplishes or what it enables others to accomplish. In this work, both avenues are simultaneously embraced across several distinct efforts existing at three general scales
Externí odkaz:
http://arxiv.org/abs/2407.04648