Zobrazeno 1 - 10
of 128
pro vyhledávání: '"Michelle A. Espy"'
Autor:
Sanna Sevanto, Catherine A. Gehring, Max G. Ryan, Adair Patterson, Adrian S. Losko, Sven C. Vogel, Kelsey R. Carter, L. Turin Dickman, Michelle A. Espy, Cheryl R. Kuske
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Rhizosphere microbes, such as root-associated fungi, can improve plant access to soil resources, affecting plant health, productivity, and stress tolerance. While mycorrhizal associations are ubiquitous, plant–microbe interactions can be s
Externí odkaz:
https://doaj.org/article/70d6ac8f47bd4b7f81fcdb9836fb9f06
Autor:
Derrick C. Kaseman, Michael T. Janicke, Rachel K. Frankle, Tammie Nelson, Gary Angles-Tamayo, Rami J. Batrice, Per E. Magnelind, Michelle A. Espy, Robert F. Williams
Publikováno v:
Applied Sciences, Vol 10, Iss 11, p 3836 (2020)
Chemical analysis via nuclear magnetic resonance (NMR) spectroscopy using permanent magnets, rather than superconducting magnets, is a rapidly developing field. Performing the NMR measurement in the strong heteronuclear J-coupling regime has shown co
Externí odkaz:
https://doaj.org/article/6d1fb696fed94908bf850d39d107c3ce
Autor:
Michael W. Malone, Jacob eYoder, James F. Hunter, Michelle A. Espy, Lee Turin Dickman, Ron O. Nelson, Sven C. Vogel, Henrik eSandin, Sanna eSevanto
Publikováno v:
Frontiers in Plant Science, Vol 7 (2016)
Using a simple low-field NMR system, we monitored water content in a livingtree in a greenhouse over two months. By continuously running thesystem, we observed changes in tree water content on a scale of halfan hour. The data showed a diurnal change
Externí odkaz:
https://doaj.org/article/50de4a7e438e4be9a80f845e844a0616
Autor:
Ronald O. Nelson, Sven C. Vogel, James F. Hunter, Erik B. Watkins, Adrian S. Losko, Anton S. Tremsin, Nicholas P. Borges, Theresa E. Cutler, Lee T. Dickman, Michelle A. Espy, Donald Cort Gautier, Amanda C. Madden, Jaroslaw Majewski, Michael W. Malone, Douglas R. Mayo, Kenneth J. McClellan, David S. Montgomery, Shea M. Mosby, Andrew T. Nelson, Kyle J. Ramos, Richard C. Schirato, Katlin Schroeder, Sanna A. Sevanto, Alicia L. Swift, Long K. Vo, Thomas E. Williamson, Nicola M. Winch
Publikováno v:
Journal of Imaging, Vol 4, Iss 2, p 45 (2018)
In recent years, neutron radiography and tomography have been applied at different beam lines at Los Alamos Neutron Science Center (LANSCE), covering a very wide neutron energy range. The field of energy-resolved neutron imaging with epi-thermal neut
Externí odkaz:
https://doaj.org/article/2b89e1c7caa642308aadfb62e62a5909
Autor:
Amy J. Clarke, Brian Rodgers, James F. Hunter, Damien Tourret, Doug Smith, Kester D. Clarke, C. Gus Becker, John W. Gibbs, Michelle A. Espy, Seth D. Imhoff
Publikováno v:
JOM. 73:3291-3300
High-energy, microfocus x-ray imaging, or x-radiography, is a useful tool for in situ analysis and monitoring of materials processing. Large fields-of-view, spatial and temporal resolutions sufficient for mesoscopic imaging, and high-energy x-rays ca
Autor:
Michelle A. Espy, Michael T. Janicke, Robert F. Williams, Marc A. Alvarez, Jacob Yoder, Paisner Scarlett Widgeon, Rachel K. Frankle, Derrick C. Kaseman
Publikováno v:
Analytical Chemistry. 92:6918-6924
A new method for measurement of elemental analysis by nuclear magnetic resonance (NMR) of unknown samples has been discussed here as a quick and robust means to measure elemental ratios without the...
Autor:
Aaron M. Tondreau, Derrick C. Kaseman, Michelle A. Espy, Robert F. Williams, Michael W. Malone
Publikováno v:
Analytical chemistry. 93(46)
The inherently quantitative nature of nuclear magnetic resonance (NMR) spectroscopy is one of the most attractive aspects of this analytical technique. Quantitative NMR analyses have typically been limited to high-field (>1 T) applications. The aspec
Autor:
Luke Hovey, Oleg Korobkin, Brian M. Patterson, Luke Pfister, Sky Sjue, Jennifer Disterhaupt, Dean L. Sanzo, Sai Ravishankar, Marc Klasky, Anish Lahiri, Balasubramanya T. Nadiga, Michelle A. Espy, Brendt Wohlberg, Jeffrey A. Fessler, Trevor Wilcox, Maliha Hossein, Michael T. McCann, Elena Guardincerri, Charles A. Bouman
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4206aea659dc1ca9651cf6ef955b553
https://doi.org/10.2172/1772390
https://doi.org/10.2172/1772390
Publikováno v:
OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP).
We present a novel multi-stage algorithm for CBCT reconstruction from very limited projections. Our proposed method uses 3D patch-based supervised and adversarial learning from scarce training data, combined with physics (forward) models and statisti