Zobrazeno 1 - 10
of 705
pro vyhledávání: '"Ovchinnikova, Olga"'
Autor:
Chandrashekar, Mayanka, Goethert, Ian, Haque, Md Inzamam Ul, McMahon, Benjamin, Dhaubhadel, Sayera, Knight, Kathryn, Erdos, Joseph, Reagan, Donna, Taylor, Caroline, Kuzmak, Peter, Gaziano, John Michael, McAllister, Eileen, Costa, Lauren, Ho, Yuk-Lam, Cho, Kelly, Tamang, Suzanne, Fodeh-Jarad, Samah, Ovchinnikova, Olga S., Justice, Amy C., Hinkle, Jacob, Danciu, Ioana
Objectives: This study aims to assess the impact of domain shift on chest X-ray classification accuracy and to analyze the influence of ground truth label quality and demographic factors such as age group, sex, and study year. Materials and Methods:
Externí odkaz:
http://arxiv.org/abs/2407.21149
Autor:
Knight, Kathryn, Danciu, Ioana, Ovchinnikova, Olga, Hinkle, Jacob, Shekar, Mayanka Chandra, Mukherjee, Debangshu, McAllister, Eileen, Rizy, Caitlin, Cho, Kelly, Justice, Amy C., Erdos, Joseph, Kuzmak, Peter, Costa, Lauren, Ho, Yuk-Lam, Madipadga, Reddy, Tamang, Suzanne, Goethert, Ian
The compilation and analysis of radiological images poses numerous challenges for researchers. The sheer volume of data as well as the computational needs of algorithms capable of operating on images are extensive. Additionally, the assembly of these
Externí odkaz:
http://arxiv.org/abs/2404.18842
Autor:
Popova, Olha, Randolph, Steven J., Neumayer, Sabine M., Liang, Liangbo, Lawrie, Benjamin, Ovchinnikova, Olga S., Bondi, Robert J., Marinella, Matthew J., Sumpter, Bobby G., Maksymovych, Petro
Resistive switching in thin films has been widely studied in a broad range of materials. Yet the mechanisms behind electroresistive switching have been persistently difficult to decipher and control, in part due to their non-equilibrium nature. Here,
Externí odkaz:
http://arxiv.org/abs/2307.11189
Autor:
Al-Najjar, Anees, Rao, Nageswara S. V., Sankaran, Ramanan, Ziatdinov, Maxim, Mukherjee, Debangshu, Ovchinnikova, Olga, Roccapriore, Kevin, Lupini, Andrew R., Kalinin, Sergei V.
Advanced electron microscopy workflows require an ecosystem of microscope instruments and computing systems possibly located at different sites to conduct remotely steered and automated experiments. Current workflow executions involve manual operatio
Externí odkaz:
http://arxiv.org/abs/2210.09791
Autor:
Mukherjee, Debangshu, Roccapriore, Kevin M., Al-Najjar, Anees, Ghosh, Ayana, Hinkle, Jacob D., Lupini, Andrew R., Vasudevan, Rama K., Kalinin, Sergei V., Ovchinnikova, Olga S., Ziatdinov, Maxim A., Rao, Nageswara S.
Publikováno v:
Microscopy Today, 30(6), 10-19. (2022)
The advent of modern, high-speed electron detectors has made the collection of multidimensional hyperspectral transmission electron microscopy datasets, such as 4D-STEM, a routine. However, many microscopists find such experiments daunting since such
Externí odkaz:
http://arxiv.org/abs/2210.02538
Autor:
Wang, Xiao, Tsaris, Aristeidis, Mukherjee, Debangshu, Wahib, Mohamed, Chen, Peng, Oxley, Mark, Ovchinnikova, Olga, Hinkle, Jacob
Publikováno v:
Proceedings of the SC 22. IEEE Press, Article 8, 1-13 (2022)
Ptychography is a popular microscopic imaging modality for many scientific discoveries and sets the record for highest image resolution. Unfortunately, the high image resolution for ptychographic reconstruction requires significant amount of memory a
Externí odkaz:
http://arxiv.org/abs/2205.06327
Autor:
Liu, Yongtao, Wang, Miaosheng, Ievlev, Anton V., Ahmadi, Mahshid, Hu, Bin, Ovchinnikova, Olga S.
Mixing halides in metal halide perovskites (MHPs) is an effective approach to adjust MHPs bandgap for applications in tandem solar cells. However, mixed-halide (MH-) MHPs undergo light-induced-phase-segregation (LIPS) under continuous illumination. T
Externí odkaz:
http://arxiv.org/abs/2107.00786
The ability to probe a materials electromechanical functionality on the nanoscale is critical to applications from energy storage and computing to biology and medicine. Voltage modulated atomic force microscopy (VM-AFM) has become a mainstay characte
Externí odkaz:
http://arxiv.org/abs/1904.06776
Autor:
Doyle, Liam, Ovchinnikova, Olga G., Huang, Bo-Shun, Forrester, Taylor J.B., Lowary, Todd L., Kimber, Matthew S., Whitfield, Chris
Publikováno v:
In Journal of Biological Chemistry May 2023 299(5)
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.