Search Results - "Abduljalil, A M"

Effect of the molar ratio of (Ni2+ and Fe3+) on the magnetic, optical and antibacterial properties of ternary metal oxide CdO–NiO–Fe2O3 nanocomposites by Al-Mushki, Asma A. A., Ahmed, Abdullah A. A., Abdulwahab, A. M., Qaid, Salem A. S., Alzayed, Nasser S., Shahabuddin, Mohammed, Abduljalil, Jameel M. A., Saad, Fuad A. A.

“…In this work, the effect of the molar ratio of (Ni 2+ and Fe 3+ ) on the properties of CdO–NiO–Fe 2 O 3 nanocomposites was investigated. The synthesis of…”
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Cognitive, cardiac, and physiological safety studies in ultra high field magnetic resonance imaging by Kangarlu, A., Burgess, R.E., Zhu, H., Nakayama, T., Hamlin, R.L., Abduljalil, A.M., Robitaille, P.M.L.

“…A systematic analysis of the effect of an 8.0 tesla static magnetic field on physiological and/or cognitive function is presented in the normal volunteer and…”
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Human magnetic resonance imaging at 8 T by Robitaille, P.-M. L., Abduljalil, A. M., Kangarlu, A., Zhang, X., Yu, Y., Burgess, R., Bair, S., Noa, P., Yang, L., Zhu, Hui, Palmer, B., Jiang, Z., Chakeres, D. M., Spigos, D.

“…In this work, we present the first human magnetic resonance image (MRI) obtained at ultrahigh field strengths (8 T). We demonstrate that clinical imaging will…”
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Analysis of B1 field profiles and SAR values for multi-strut transverse electromagnetic RF coils in high field MRI applications by Ibrahim, T S, Abduljalil, A M, Baertlein, B A, Lee, R, Robitaill, P M

“…In this work, the B1 field homogeneity and specific absorption rate (SAR) values were evaluated for three high-frequency (340 MHz) radio frequency coils…”
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High-resolution ultrahigh-field MRI of stroke by Novak, Vera, Abduljalil, A.M., Novak, P., Robitaille, P.M.

“…Ultrahigh-field MRI at 8 T offers unprecedented resolution for imaging brain structures and microvasculature. The aim of this study is to apply high-resolution…”
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Muscle metabolism during exercise in young and older untrained and endurance-trained men by Coggan, A R, Abduljalil, A M, Swanson, S C, Earle, M S, Farris, J W, Mendenhall, L A, Robitaille, P M

“…To examine effects of aging and endurance training on human muscle metabolism during exercise, 31P magnetic resonance spectroscopy was used to study the…”
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Ultra high resolution imaging of the human head at 8 Tesla : 2K x 2K for Y2K by ROBITAILLE, P.-M. L, ABDULJALIL, A. M, KANGARLU, A

“…To acquire ultra high resolution MRI images of the human brain at 8 Tesla within a clinically acceptable time frame. Gradient echo images were acquired from…”
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Structural, optical, and antibacterial characteristics of mixed metal oxide CdO–NiO–Fe2O3 nanocomposites prepared using a self-combustion method at different polyvinyl alcohol concentrations by Al-Mushki, Asma A. A., Ahmed, Abdullah Ahmed Ali, Abdulwahab, A. M., Al-Asbahi, Bandar Ali, Abduljalil, Jameel M. A., Saad, Fuad A. A., Al-Hada, Naif M., Qaid, Saif M. H., Ghaithan, Hamid M.

“…In this study, the impact of polyvinyl alcohol (PVA) concentration on the sizes of mixed metal oxide (MMO) CdO–NiO–Fe 2 O 3 nanocomposites was investigated…”
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Torque free asymmetric gradient coils for echo planar imaging by Abduljalil, A M, Aletras, A H, Robitaille, P M

“…In this work, we present a new torque-free asymmetric gradient coil that is capable of generating high quality axial, sagittal, and coronal echo planar images…”
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Acquisition of human multislice MR images at 8 Tesla by ABDULJALIL, A. M, KANGARLU, A, XIAOLIANG ZHANG, BURGESS, R. E, ROBITAILLE, P.-M. L

“…The purpose of this work was to acquire high quality multislice MR images from the human brain at 8 Tesla (T). Initial images were acquired with an 8 T/80 cm…”
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Muscle Torque in Young and Older Untrained and Endurance-Trained Men by Alway, Stephen E., Coggan, Andrew R., Sproul, Margaret S., Abduljalil, Amir M., Robitaille, Pierre-Marie

“…Plantar flexor torque was measured in 24 young (25 ± 1.4 y) and older (62 ± 2 y) untrained and endurance-trained men to test the hypothesis that age-associated…”
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Effect of RF coil excitation on field inhomogeneity at ultra high fields: a field optimized TEM resonator by Ibrahim, Tamer S, Lee, Robert, Baertlein, Brian A, Abduljalil, Amir M, Zhu, Hui, Robitaille, Pierre-Marie L

“…In this work, computational methods were utilized to optimize the field produced by the transverse electromagnetic (TEM) resonator in the presence of the human…”
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High signal-to-noise FLASH imaging at 8 Tesla by Burgess, Richard E, Yu, Ying, Abduljalil, Amir M, Kangarlu, Allahyar, Robitaille, Pierre-Marie L

“…A radio frequency (RF) and gradient spoiled fast low angle shot technique was used to acquire images from the human brain at 8 Tesla. The resulting FLASH…”
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Macroscopic susceptibility in ultra high field MRI by Abduljalil, A M, Robitaille, P M

“…Magnetic susceptibility provides the basis for functional studies and image artifacts in MRI. In this work, magnetic susceptibility and the associated…”
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3D echo planar imaging: application to the human head by Abduljalil, A M, Aletras, A H, Robitaille, P M

“…In this work, the authors present 3D images acquired from the human head using echo planar encoding for two of the three dimensions of k-space. The third…”
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Spatially localized 31P NMR measurements of longitudinal relaxation rates in the canine myocardium by Rath, D P, Abduljalil, A M, Robitaille, P M

“…FLAX-ISIS spatial localization was combined with inversion recovery to enable the measurement of spatially localized T1 values. This approach was applied to…”
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Sodium pentobarbital versus α-chloralose anesthesia : experimental production of substantially different slopes in the transmural CP/ATP ratios within the left ventricle of the canine myocardium by RATH, D. P, LITTLE, C. M, HUZENG ZHANG, ZONGCHEN JIANG, ABDULJALIL, A. M, HUI ZHU, XIAOXIN TONG, BROWN, C, HAMLIN, R. L, ROBITAILLE, P.-M. L

“…Transmural analyses of the creatine phosphate (CP)/ATP ratio in various lamina of the canine myocardium have previously revealed significant variations in the…”
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Dynamic 13C NMR analysis of oxidative metabolism in the in vivo canine myocardium by Robitaille, P M, Rath, D P, Abduljalil, A M, O'Donnell, J M, Jiang, Z, Zhang, H, Hamlin, R L

“…Oxidative metabolism in the in vivo canine myocardium was studied noninvasively using 13C-enriched acetate and non-steady state 13C NMR techniques. Under low…”
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Dielectric resonance phenomena in ultra high field MRI by Kangarlu, A, Baertlein, B A, Lee, R, Ibrahim, T, Yang, L, Abduljalil, A M, Robitaille, P M

“…Dielectric resonances have previously been advanced as a significant cause of image degradation at higher fields. In this work, a study of dielectric…”
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High resolution MRI of the deep brain vascular anatomy at 8 Tesla: susceptibility-based enhancement of the venous structures by Christoforidis, G A, Bourekas, E C, Baujan, M, Abduljalil, A M, Kangarlu, A, Spigos, D G, Chakeres, D W, Robitaille, P M

“…The purpose of this work was to describe the deep vascular anatomy of the human brain using high resolution MR gradient echo imaging at 8 T. Gradient echo…”
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