Search Results - "Russek, Stephen"

Hybrid superconducting-magnetic memory device using competing order parameters by Baek, Burm, Rippard, William H., Benz, Samuel P., Russek, Stephen E., Dresselhaus, Paul D.

“…In a hybrid superconducting-magnetic device, two order parameters compete, with one type of order suppressing the other. Recent interest in ultra-low-power,…”
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Towards a barrier-free anthropomorphic brain phantom for quantitative magnetic resonance imaging: Design, first construction attempt, and challenges by Kraft, Mikail, Ryger, Slavka, Berman, Ben P, Downs, Matthew E, Jordanova, Kalina V, Poorman, Megan E, Oberdick, Samuel D, Ogier, Stephen E, Russek, Stephen E, Dagher, Joseph, Keenan, Kathryn E

“…Existing magnetic resonance imaging (MRI) reference objects, or phantoms, are typically constructed from simple liquid or gel solutions in containers with…”
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A standard system phantom for magnetic resonance imaging by Stupic, Karl F., Ainslie, Maureen, Boss, Michael A., Charles, Cecil, Dienstfrey, Andrew M., Evelhoch, Jeffrey L., Finn, Paul, Gimbutas, Zydrunas, Gunter, Jeffrey L., Hill, Derek L. G., Jack, Clifford R., Jackson, Edward F., Karaulanov, Todor, Keenan, Kathryn E., Liu, Guoying, Martin, Michele N., Prasad, Pottumarthi V., Rentz, Nikki S., Yuan, Chun, Russek, Stephen E.

“…Purpose A standard MRI system phantom has been designed and fabricated to assess scanner performance, stability, comparability and assess the accuracy of…”
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MRI‐visible liquid crystal thermometer by Keenan, Kathryn E., Stupic, Karl F., Russek, Stephen E., Mirowski, Elizabeth

“…Purpose MRI parameters, such as T1, T2, and ADC, of tissue‐mimicking materials in MRI phantoms can exhibit temperature dependence, and bore temperatures can…”
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Quantitative magnetic resonance imaging phantoms: A review and the need for a system phantom by Keenan, Kathryn E., Ainslie, Maureen, Barker, Alex J., Boss, Michael A., Cecil, Kim M., Charles, Cecil, Chenevert, Thomas L., Clarke, Larry, Evelhoch, Jeffrey L., Finn, Paul, Gembris, Daniel, Gunter, Jeffrey L., Hill, Derek L.G., Jack, Clifford R., Jackson, Edward F., Liu, Guoying, Russek, Stephen E., Sharma, Samir D., Steckner, Michael, Stupic, Karl F., Trzasko, Joshua D., Yuan, Chun, Zheng, Jie

“…The MRI community is using quantitative mapping techniques to complement qualitative imaging. For quantitative imaging to reach its full potential, it is…”
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Multi-site, multi-platform comparison of MRI T1 measurement using the system phantom by Keenan, Kathryn E, Gimbutas, Zydrunas, Dienstfrey, Andrew, Stupic, Karl F, Boss, Michael A, Russek, Stephen E, Chenevert, Thomas L, Prasad, P V, Guo, Junyu, Reddick, Wilburn E, Cecil, Kim M, Shukla-Dave, Amita, Aramburu Nunez, David, Shridhar Konar, Amaresh, Liu, Michael Z, Jambawalikar, Sachin R, Schwartz, Lawrence H, Zheng, Jie, Hu, Peng, Jackson, Edward F

“…Recent innovations in quantitative magnetic resonance imaging (MRI) measurement methods have led to improvements in accuracy, repeatability, and acquisition…”
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Recommendations towards standards for quantitative MRI (qMRI) and outstanding needs by Keenan, Kathryn E., Biller, Joshua R., Delfino, Jana G., Boss, Michael A., Does, Mark D., Evelhoch, Jeffrey L., Griswold, Mark A., Gunter, Jeffrey L., Hinks, R. Scott, Hoffman, Stuart W., Kim, Geena, Lattanzi, Riccardo, Li, Xiaojuan, Marinelli, Luca, Metzger, Gregory J., Mukherjee, Pratik, Nordstrom, Robert J., Peskin, Adele P., Perez, Elena, Russek, Stephen E., Sahiner, Berkman, Serkova, Natalie, Shukla‐Dave, Amita, Steckner, Michael, Stupic, Karl F., Wilmes, Lisa J., Wu, Holden H., Zhang, Huiming, Jackson, Edward F., Sullivan, Daniel C.

“…Level of Evidence: 5 Technical Efficacy: Stage 5 J. Magn. Reson. Imaging 2019…”
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Time‐dependent diffusivity and kurtosis in phantoms and patients with head and neck cancer by Solomon, Eddy, Lemberskiy, Gregory, Baete, Steven, Hu, Kenneth, Malyarenko, Dariya, Swanson, Scott, Shukla‐Dave, Amita, Russek, Stephen E., Zan, Elcin, Kim, Sungheon Gene

“…Purpose To assess the reliability of measuring diffusivity, diffusional kurtosis, and cellular‐interstitial water exchange time with long diffusion times…”
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Ultralow power artificial synapses using nanotextured magnetic Josephson junctions by Schneider, Michael L, Donnelly, Christine A, Russek, Stephen E, Baek, Burm, Pufall, Matthew R, Hopkins, Peter F, Dresselhaus, Paul D, Benz, Samuel P, Rippard, William H

“…Neuromorphic computing promises to markedly improve the efficiency of certain computational tasks, such as perception and decision-making. Although software…”
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Synthesis of Manganese Zinc Ferrite Nanoparticles in Medical-Grade Silicone for MRI Applications by Stoll, Joshua A, Lachowicz, Dorota, Kmita, Angelika, Gajewska, Marta, Sikora, Marcin, Berent, Katarzyna, Przybylski, Marek, Russek, Stephen E, Celinski, Zbigniew J, Hankiewicz, Janusz H

“…The aim of this project is to fabricate hydrogen-rich silicone doped with magnetic nanoparticles for use as a temperature change indicator in magnetic…”
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Accuracy, repeatability, and interplatform reproducibility of T1 quantification methods used for DCE‐MRI: Results from a multicenter phantom study by Bane, Octavia, Hectors, Stefanie J., Wagner, Mathilde, Arlinghaus, Lori L., Aryal, Madhava P., Cao, Yue, Chenevert, Thomas L., Fennessy, Fiona, Huang, Wei, Hylton, Nola M., Kalpathy‐Cramer, Jayashree, Keenan, Kathryn E., Malyarenko, Dariya I., Mulkern, Robert V., Newitt, David C., Russek, Stephen E., Stupic, Karl F., Tudorica, Alina, Wilmes, Lisa J., Yankeelov, Thomas E., Yen, Yi‐Fei, Boss, Michael A., Taouli, Bachir

“…Purpose To determine the in vitro accuracy, test‐retest repeatability, and interplatform reproducibility of T1 quantification protocols used for dynamic…”
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Mutual phase-locking of microwave spin torque nano-oscillators by Kaka, Shehzaad, Pufall, Matthew R, Silva, Thomas J, Katine, Jordan A, Rippard, William H, Russek, Stephen E

“…The spin torque effect that occurs in nanometre-scale magnetic multilayer devices can be used to generate steady-state microwave signals in response to a d.c…”
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High-Relaxivity Superparamagnetic Iron Oxide Nanoworms with Decreased Immune Recognition and Long-Circulating Properties by Wang, Guankui, Inturi, Swetha, Serkova, Natalie J, Merkulov, Sergey, McCrae, Keith, Russek, Stephen E, Banda, Nirmal K, Simberg, Dmitri

“…One of the core issues of nanotechnology involves masking the foreignness of nanomaterials to enable in vivo longevity and long-term immune evasion…”
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Accuracy, repeatability, and interplatform reproducibility of T 1 quantification methods used for DCE-MRI: Results from a multicenter phantom study by Bane, Octavia, Hectors, Stefanie J, Wagner, Mathilde, Arlinghaus, Lori L, Aryal, Madhava P, Cao, Yue, Chenevert, Thomas L, Fennessy, Fiona, Huang, Wei, Hylton, Nola M, Kalpathy-Cramer, Jayashree, Keenan, Kathryn E, Malyarenko, Dariya I, Mulkern, Robert V, Newitt, David C, Russek, Stephen E, Stupic, Karl F, Tudorica, Alina, Wilmes, Lisa J, Yankeelov, Thomas E, Yen, Yi-Fei, Boss, Michael A, Taouli, Bachir

“…To determine the in vitro accuracy, test-retest repeatability, and interplatform reproducibility of T quantification protocols used for dynamic…”
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Aqueous Dispersion of Manganese–Zinc Ferrite Nanoparticles Protected by PEG as a T2 MRI Temperature Contrast Agent by Lachowicz, Dorota, Kmita, Angelika, Gajewska, Marta, Trynkiewicz, Elżbieta, Przybylski, Marek, Russek, Stephen E., Stupic, Karl F., Woodrum, David A., Gorny, Krzysztof R., Celinski, Zbigniew J., Hankiewicz, Janusz H.

“…Mixed manganese–zinc ferrite nanoparticles coated with PEG were studied for their potential usefulness in MRI thermometry as temperature-sensitive contrast…”
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Large T 1 contrast enhancement using superparamagnetic nanoparticles in ultra-low field MRI by Yin, Xiaolu, Russek, Stephen E, Zabow, Gary, Sun, Fan, Mohapatra, Jeotikanta, Keenan, Kathryn E, Boss, Michael A, Zeng, Hao, Liu, J Ping, Viert, Alexandrea, Liou, Sy-Hwang, Moreland, John

“…Superparamagnetic iron oxide nanoparticles (SPIONs) are widely investigated and utilized as magnetic resonance imaging (MRI) contrast and therapy agents due to…”
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Design of a breast phantom for quantitative MRI by Keenan, Kathryn E., Wilmes, Lisa J., Aliu, Sheye O., Newitt, David C., Jones, Ella F., Boss, Michael A., Stupic, Karl F., Russek, Stephen E., Hylton, Nola M.

“…Purpose We present a breast phantom designed to enable quantitative assessment of measurements of T1 relaxation time, apparent diffusion coefficient (ADC), and…”
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Large T1 contrast enhancement using superparamagnetic nanoparticles in ultra-low field MRI by Yin, Xiaolu, Russek, Stephen E., Zabow, Gary, Sun, Fan, Mohapatra, Jeotikanta, Keenan, Kathryn E., Boss, Michael A., Zeng, Hao, Liu, J. Ping, Viert, Alexandrea, Liou, Sy-Hwang, Moreland, John

“…Superparamagnetic iron oxide nanoparticles (SPIONs) are widely investigated and utilized as magnetic resonance imaging (MRI) contrast and therapy agents due to…”
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Relaxation measurements of an MRI system phantom at low magnetic field strengths by Martin, Michele N., Jordanova, Kalina V., Kos, Anthony B., Russek, Stephen E., Keenan, Kathryn E., Stupic, Karl F.

“…Objective Temperature controlled T 1 and T 2 relaxation times are measured on NiCl 2 and MnCl 2 solutions from the ISMRM/NIST system phantom at low magnetic…”
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Switching Distributions for Perpendicular Spin-Torque Devices Within the Macrospin Approximation by Butler, W. H., Mewes, Tim, Mewes, Claudia K. A., Visscher, P. B., Rippard, William H., Russek, Stephen E., Heindl, Ranko

“…We model "soft" error rates for writing (WSER) and for reading (RSER) for spin-torque memory devices that have a free layer with easy axis perpendicular to the…”
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