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Recent advances in MRI of articular cartilage.
OBJECTIVE MRI is the most accurate noninvasive method available to diagnose disorders of articular cartilage. Conventional 2D and 3D approaches show changes in cartilage morphology. Faster 3D imagingExpand
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Multiecho IDEAL gradient-echo water-fat separation for rapid assessment of cartilage volume at 1.5 T: initial experience.
Institutional review board approval and informed consent were obtained for this HIPAA-compliant study. The purpose was to prospectively compare multiecho iterative decomposition of water and fat withExpand
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Effects of arousal and sleep state on systemic and pulmonary hemodynamics in obstructive apnea.
During obstructive sleep apnea (OSA), systemic (Psa) and pulmonary (Ppa) arterial pressures acutely increase after apnea termination, whereas left and right ventricular stroke volumes (SV) reach aExpand
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Dichlorido(N,N′‐dibenzylideneethane‐1,2‐diamine‐κ2N,N′)[(2,2‐dimethyl‐1,3‐dioxolane‐4,5‐diyl)bis(diphenylmethanolato)‐κ2O,O′]titanium(IV)
The title compound, [TiCl2(C31H28O4)(C16H16N2)], is a titanium(IV) complex of the bidentate 2,2-dimethyl-α,α,α′,α′-tetra­phenyl-1,3-dioxolane-4,5-dimethano­late (TAD­DOLate) ligand containing alsoExpand
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New MR imaging methods for metallic implants in the knee: Artifact correction and clinical impact
To evaluate two magnetic resonance imaging (MRI) techniques, slice encoding for metal artifact correction (SEMAC) and multiacquisition variable‐resonance image combination (MAVRIC), for their abilityExpand
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Neural and local effects of hypoxia on cardiovascular responses to obstructive apnea.
Obstructive sleep apnea (OSA) acutely increases systemic (Psa) and pulmonary (Ppa) arterial pressures and decreases ventricular stroke volume (SV). In this study, we used a canine model of OSA (n =Expand
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Cartilage morphology at 3.0T: Assessment of three‐dimensional magnetic resonance imaging techniques
To compare six new three‐dimensional (3D) magnetic resonance (MR) methods for evaluating knee cartilage at 3.0T.
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SEMAC and MAVRIC for Artifact-Corrected MR Imaging around Metal in the Knee
Figure 4: Model created from segmentation of femoral TKR component from SEMAC images. REFERENCES 1. Wendt RE et al., Radiology 1988;168:837-41. 2. Sofka et al., Semin Musculoskel Radiol 2002;6:79-85.Expand
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Synthesis of IrO2 nanocrystals on carbon nanotube bundle arrays and their field emission characteristics
Abstract IrO 2 nanocrystals (NCs) were deposited on patterned carbon nanotube (CNT) bundle arrays via metal-organic chemical vapor deposition (MOCVD) using (C 6 H 7 )(C 8 H 12 )Ir as a sourceExpand
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