Zobrazeno 1 - 10
of 204 060
pro vyhledávání: '"Knight A"'
Autor:
Muhammad Ali, Derek B. Archer, Priyanka Gorijala, Daniel Western, Jigyasha Timsina, Maria V. Fernández, Ting-Chen Wang, Claudia L. Satizabal, Qiong Yang, Alexa S. Beiser, Ruiqi Wang, Gengsheng Chen, Brian Gordon, Tammie L. S. Benzinger, Chengjie Xiong, John C. Morris, Randall J. Bateman, Celeste M. Karch, Eric McDade, Alison Goate, Sudha Seshadri, Richard P. Mayeux, Reisa A. Sperling, Rachel F. Buckley, Keith A. Johnson, Hong-Hee Won, Sang-Hyuk Jung, Hang-Rai Kim, Sang Won Seo, Hee Jin Kim, Elizabeth Mormino, Simon M. Laws, Kang-Hsien Fan, M. Ilyas Kamboh, Prashanthi Vemuri, Vijay K. Ramanan, Hyun-Sik Yang, Allen Wenzel, Hema Sekhar Reddy Rajula, Aniket Mishra, Carole Dufouil, Stephanie Debette, Oscar L. Lopez, Steven T. DeKosky, Feifei Tao, Michael W. Nagle, Knight Alzheimer Disease Research Center (Knight ADRC), the Dominantly Inherited Alzheimer Network (DIAN), Alzheimer’s Disease Neuroimaging Initiative (ADNI), ADNI-DOD, A4 Study Team, the Australian Imaging Biomarkers, Lifestyle (AIBL) Study, Timothy J. Hohman, Yun Ju Sung, Logan Dumitrescu, Carlos Cruchaga
Publikováno v:
Acta Neuropathologica Communications, Vol 11, Iss 1, Pp 1-20 (2023)
Abstract Amyloid PET imaging has been crucial for detecting the accumulation of amyloid beta (Aβ) deposits in the brain and to study Alzheimer’s disease (AD). We performed a genome-wide association study on the largest collection of amyloid imagin
Externí odkaz:
https://doaj.org/article/9eca2e70df9440858512dc974cf5a69a
Autor:
Hsieh, Henry H., Noonan, John W., Kelley, Michael S. P., Bodewits, Dennis, Pittichova, Jana, Thirouin, Audrey, Micheli, Marco, Knight, Matthew M., Bannister, Michele T., Chandler, Colin O., Holt, Carrie E., Hopkins, Matthew J., Kim, Yaeji, Moskovitz, Nicholas A., Oldroyd, William J., Patterson, Jack, Sheppard, Scott S., Tan, Nicole, Trujillo, Chadwick A., Ye, Quanzhi
We report the detection of water vapor associated with main-belt comet 358P/PANSTARRS on UT 2024 January 8-9 using the NIRSPEC instrument aboard JWST. We derive a water production rate of Q(H2O)=(5.0+/-0.2)x10^25 molecules/s, marking only the second
Externí odkaz:
http://arxiv.org/abs/2411.07435
Autor:
Andreoni, Igor, Margutti, Raffaella, Banovetz, John, Greenstreet, Sarah, Hebert, Claire-Alice, Lister, Tim, Palmese, Antonella, Piranomonte, Silvia, Smartt, S. J., Smith, Graham P., Stein, Robert, Ahumada, Tomas, Anand, Shreya, Auchettl, Katie, Bannister, Michele T., Bellm, Eric C., Bloom, Joshua S., Bolin, Bryce T., Bom, Clecio R., Brethauer, Daniel, Brucker, Melissa J., Buckley, David A. H., Chandra, Poonam, Chornock, Ryan, Christensen, Eric, Cooke, Jeff, Corsi, Alessandra, Coughlin, Michael W., Cuevas-Otahola, Bolivia, Filippo, D'Ammando, Dai, Biwei, Dhawan, S., Filippenko, Alexei V., Foley, Ryan J., Franckowiak, Anna, Gomboc, Andreja, Gompertz, Benjamin P., Guy, Leanne P., Hazra, Nandini, Hernandez, Christopher, Hosseinzadeh, Griffin, Hussaini, Maryam, Ibrahimzade, Dina, Izzo, Luca, Jones, R. Lynne, Kang, Yijung, Kasliwal, Mansi M., Knight, Matthew, Kunnumkai, Keerthi, Lamb, Gavin P, LeBaron, Natalie, Lejoly, Cassandra, Levan, Andrew J., MacBride, Sean, Mallia, Franco, Malz, Alex I., Miller, Adam A., Mora, J. C., Narayan, Gautham, J., Nayana A., Nicholl, Matt, Nichols, Tiffany, Oates, S. R., Panayada, Akshay, Ragosta, Fabio, Ribeiro, Tiago, Ryczanowski, Dan, Sarin, Nikhil, Schwamb, Megan E., Sears, Huei, Seligman, Darryl Z., Sharma, Ritwik, Shrestha, Manisha, Simran, Stroh, Michael C., Terreran, Giacomo, Thakur, Aishwarya Linesh, Trivedi, Aum, Tyson, J. Anthony, Utsumi, Yousuke, Verma, Aprajita, Villar, V. Ashley, Volk, Kathryn, Vyas, Meet J., Wasserman, Amanda R., Wheeler, J. Craig, Yoachim, Peter, Zegarelli, Angela, Bianco, Federica
The Legacy Survey of Space and Time (LSST) at Vera C. Rubin Observatory is planned to begin in the Fall of 2025. The LSST survey cadence has been designed via a community-driven process regulated by the Survey Cadence Optimization Committee (SCOC), w
Externí odkaz:
http://arxiv.org/abs/2411.04793
Autor:
Knight, Amy H., Rhodes, Lauren, Buisson, Douglas J. K., Matthews, James H., Segura, Noel Castro, Ingram, Adam, Middleton, Matthew, Roberts, Timothy P.
The neutron star low-mass X-ray binary, EXO 0748--676, recently returned to outburst after a $\sim$ 16 year-long quiescence. Since its return, there has been a global effort to capture the previously unseen rise of the source and to understand its so
Externí odkaz:
http://arxiv.org/abs/2411.03269
Autor:
Graham-Knight, John Brandon, Fayyad, Jamil, Bayasi, Nourhan, Lasserre, Patricia, Najjaran, Homayoun
Class imbalance and label noise are pervasive in large-scale datasets, yet much of machine learning research assumes well-labeled, balanced data, which rarely reflects real world conditions. Existing approaches typically address either label noise or
Externí odkaz:
http://arxiv.org/abs/2411.02281
Data collected over networks can be modelled as noisy observations of an unknown function over the nodes of a graph or network structure, fully described by its nodes and their connections, the edges. In this context, function estimation has been pro
Externí odkaz:
http://arxiv.org/abs/2410.13693
Autor:
Alsing, Paul M., Birrittella, Richard J., Gerry, Christopher C., Mimih, Jihane, Knight, Peter L.
When quantum state amplitudes interfere, surprising non-classical features emerge which emphasis the roles of indistinguishability and discreteness in quantum mechanics. A famous example in quantum optics is the Hong Ou Mandel interference effect,a m
Externí odkaz:
http://arxiv.org/abs/2410.11800
Autor:
Jones, Michael W. M., Flannery, David T., Hurowitz, Joel A., Tice, Mike T., Schrank, Christoph E., Allwood, Abigail C., Tosca, Nicholas J., Catling, David C., VanBommel, Scott J., Knight, Abigail L., Ganly, Briana, Siebach, Kirsten L., Benison, Kathleen C., Broz, Adrian P., Zorzano, Maria-Paz, Heirwegh, Chris M., Orenstein, Brendan J., Clark, Benton C., Sinclair, Kimberly P., Shumway, Andrew O., Wade, Lawrence A., Davidoff, Scott, Nemere, Peter, Wright, Austin P., Galvin, Adrian E., Randazzo, Nicholas, Martinez-Frias, Jesus, ONeil, Lauren P.
Late-stage Ca-sulfate-filled fractures are common on Mars. Notably, the Shenandoah formation in the western edge of Jezero crater preserves a variety of Ca-sulfate minerals in the fine-grained siliciclastic rocks explored by the Perseverance rover. H
Externí odkaz:
http://arxiv.org/abs/2410.05615
Autor:
Hong, Yang, Almonacil, Sylvain, Mardoyan, Haik, Carrero, Carina Castineiras, Osuna, Sergio, Gomez, Javier R., Knight, David R., Renaudier, Jeremie
We demonstrate nonlinearity-free transmission of Terabit/s/lambda PCS-64QAM signals through an HCF-based optical recirculating loop, which yields ~17.4% higher capacity than SMF-based loop under 23-dBm launch power (~13.5 dBm/channel) after 25 loops.
Externí odkaz:
http://arxiv.org/abs/2409.00058
Publikováno v:
J. Phys. G: Nucl. Part. Phys. 51 (2014) 095201
At the low temperature and high density conditions of a neutron star crust neutrons are degenerate. In this work, we study the effect of this degeneracy on the capture rates of neutrons on neutron rich nuclei in accreted crusts. We use a statistical
Externí odkaz:
http://arxiv.org/abs/2408.11639