Search Results - "Nishimura, G"

FeCo/graphitic-shell nanocrystals as advanced magnetic-resonance-imaging and near-infrared agents by Dai, Hongjie, Seo, Won Seok, Lee, Jin Hyung, Sun, Xiaoming, Suzuki, Yoriyasu, Mann, David, Liu, Zhuang, Terashima, Masahiro, Yang, Philip C, McConnell, Michael V, Nishimura, Dwight G

“…Nanocrystals with advanced magnetic or optical properties have been actively pursued for potential biological applications, including integrated imaging,…”
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Natural parasitism in fruit fly (Diptera: Tephritidae) and interaction with wild hosts surrounding apple orchards adjacent to Atlantic Forest fragments in Paraná State, Brazil by Monteiro, L. B., Nishimura, G., Monteiro, R. S.

“…Abstract The South American fruit fly, Anastrepha fraterculus (Wiedemann, 1830) (Diptera: Tephritidae), is an important pest in the subtropical region of…”
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Design and analysis of a practical 3D cones trajectory by Gurney, Paul T., Hargreaves, Brian A., Nishimura, Dwight G.

“…The 3D Cones k‐space trajectory has many desirable properties for rapid and ultra‐short echo time magnetic resonance imaging. An algorithm is presented that…”
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Simple method for MR gradient system characterization and k-space trajectory estimation by Addy, Nii Okai, Wu, Holden H., Nishimura, Dwight G.

“…Fast imaging trajectories are used in MRI to speed up the acquisition process, but imperfections in the gradient system create artifacts in the reconstructed…”
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A robust methodology for in vivo T1 mapping by Barral, Joëlle K., Gudmundson, Erik, Stikov, Nikola, Etezadi-Amoli, Maryam, Stoica, Petre, Nishimura, Dwight G.

“…In this article, a robust methodology for in vivo T1 mapping is presented. The approach combines a gold standard scanning procedure with a novel fitting…”
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Off-resonance-robust velocity-selective magnetization preparation for non-contrast-enhanced peripheral MR angiography by Shin, Taehoon, Hu, Bob S., Nishimura, Dwight G.

“…Purpose To develop a new velocity‐selective (VS) excitation pulse sequence which is robust to field inhomogeneity, and demonstrate its application to…”
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Free-breathing multiphase whole-heart coronary MR angiography using image-based navigators and three-dimensional cones imaging by Wu, Holden H., Gurney, Paul T., Hu, Bob S., Nishimura, Dwight G., McConnell, Michael V.

“…Noninvasive visualization of the coronary arteries in vivo is one of the most important goals in cardiovascular imaging. Compared to other paradigms for…”
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Report of second case and clinical and molecular characterization of Eiken syndrome by Moirangthem, A., Narayanan, D.L., Jacob, P., Nishimura, G., Mortier, G., Girisha, K.M.

“…We report a boy with Eiken syndrome caused by a homozygous missense variant in Parathyroid hormone 1 receptor (PTH1R) c.103G > A [p.(Glu35Lys)]. Eiken syndrome…”
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High-resolution variable-density 3D cones coronary MRA by Addy, Nii Okai, Ingle, R. Reeve, Wu, Holden H., Hu, Bob S., Nishimura, Dwight G.

“…Purpose To improve the spatial/temporal resolution of whole‐heart coronary MR angiography by developing a variable‐density (VD) 3D cones acquisition suitable…”
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Randomized phase III trial of treatment duration for oral uracil and tegafur plus leucovorin as adjuvant chemotherapy for patients with stage IIB/III colon cancer: final results of JFMC33-0502 by Sadahiro, S., Tsuchiya, T., Sasaki, K., Kondo, K., Katsumata, K., Nishimura, G., Kakeji, Y., Baba, H., Sato, S., Koda, K., Yamaguchi, Y., Morita, T., Matsuoka, J., Usuki, H., Hamada, C., Kodaira, S.

“…While adjuvant chemotherapy is preferable for high-risk colon cancer, treatment duration is controversial. Oral uracil and tegafur (UFT)/leucovorin (LV) is…”
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Irreversible investment and Knightian uncertainty by Nishimura, Kiyohiko G., Ozaki, Hiroyuki

“…When firms make a decision about irreversible investment, they may not have complete confidence about their perceived probability measure describing future…”
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Rapid gridding reconstruction with a minimal oversampling ratio by Beatty, P.J., Nishimura, D.G., Pauly, J.M.

“…Reconstruction of magnetic resonance images from data not falling on a Cartesian grid is a Fourier inversion problem typically solved using convolution…”
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A Novel IFITM5 Variant Associated with Phenotype of Osteoporosis with Calvarial Doughnut Lesions: A Case Report by Mäkitie, R. E., Pekkinen, M., Morisada, N., Kobayashi, D., Yonezawa, Y., Nishimura, G., Ikegawa, S., Mäkitie, O.

“…Osteogenesis imperfecta (OI) and other decreased bone density disorders comprise a heterogeneous group of heritable diseases with skeletal fragility. Recently,…”
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Term Structure Models During the Global Financial Crisis: A Parsimonious Text Mining Approach by Nishimura, Kiyohiko G., Sato, Seisho, Takahashi, Akihiko

“…This work develops and estimates a three-factor term structure model with explicit sentiment factors in a period including the global financial crisis, where…”
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Faunistic analyses of fruit fly species (Diptera: Tephritidae) in orchards surrounded by Atlantic Forest fragments in the metropolitan region of Curitiba, Paraná state, Brazil by Monteiro, L B, Tomba, J A S, Nishimura, G, Monteiro, R S, Foelkel, E, Lavigne, C

“…The objective of this trial was to characterize the assemblage structure of fruit flies (Diptera: Tephritidae) by determining the diversity and faunal indices…”
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Novel KIAA0753 mutations extend the phenotype of skeletal ciliopathies by Hammarsjö, A., Wang, Z., Vaz, R., Taylan, F., Sedghi, M., Girisha, K. M., Chitayat, D., Neethukrishna, K., Shannon, P., Godoy, R., Gowrishankar, K., Lindstrand, A., Nasiri, J., Baktashian, M., Newton, P. T., Guo, L., Hofmeister, W., Pettersson, M., Chagin, A. S., Nishimura, G., Yan, L., Matsumoto, N., Nordgren, A., Miyake, N., Grigelioniene, G., Ikegawa, S.

“…The skeletal ciliopathies are a heterogeneous group of disorders with a significant clinical and genetic variability and the main clinical features are…”
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SNR Dependence of Optimal Parameters for Apparent Diffusion Coefficient Measurements by Saritas, Emine U, Lee, Jin H, Nishimura, Dwight G

“…Optimizing the diffusion-weighted imaging (DWI) parameters (i.e., the b -value and the number of image averages) to the tissue of interest is essential for…”
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Interest Rate Model With Investor Attitude and Text Mining by Nakatani, Souta, Nishimura, Kiyohiko G., Saito, Taiga, Takahashi, Akihiko

“…This paper develops and estimates an interest rate model with investor attitude factors, which are extracted by a text mining method. First, we consider two…”
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Parameter estimation approach to banding artifact reduction in balanced steady-state free precession by Björk, Marcus, Ingle, R. Reeve, Gudmundson, Erik, Stoica, Petre, Nishimura, Dwight G., Barral, Joëlle K.

“…Purpose The balanced steady‐state free precession (bSSFP) pulse sequence has shown to be of great interest due to its high signal‐to‐noise ratio efficiency…”
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Reduced Field-of-View Diffusion Imaging of the Human Spinal Cord: Comparison with Conventional Single-Shot Echo-Planar Imaging by ZAHARCHUK, G, SARITAS, E. U, ANDRE, J. B, CHIN, C. T, ROSENBERG, J, BROSNAN, T. J, SHANKARANARAYAN, A, NISHIMURA, D. G, FISCHBEIN, N. J

“…DWI of the spinal cord is challenging because of its small size and artifacts associated with the most commonly used clinical imaging method, SS-EPI. We…”
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