Bland-Altman analysis showed poor agreement, especially for intermediate stenosis (mean bias, 1.3%; 95% limits of agreement: -27.3%, 29.9%).

Conclusion: Despite excellent sensitivity and negative likelihood ratios in a per-patient or per-vessel analysis, some coronary artery stenosis remained misdiagnosed with 64-section CT, resulting in limited sensitivity on a per-segment basis owing to anatomic discordance and failure to accurately quantify intermediate stenosis. (C) RSNA, 2009″
“The brain is the most lipid-rich organ in the body and, owing to the impermeable

nature of the blood brain barrier, lipid and lipoprotein metabolism within this organ is distinct from the rest of the body. Apolipoproteins play a well-established role in the transport and metabolism of lipids within the PFTα in vivo CNS; however, evidence

is emerging that they also fulfill a number of functions that extend beyond lipid transport and are critical for healthy brain function. The importance of apolipoproteins in brain physiology is highlighted by genetic studies, where apolipoprotein gene polymorphisms have been identified as risk factors for several neurological diseases. Furthermore, the expression of brain apolipoproteins is significantly altered in several brain disorders. The purpose of this article is to provide an up-to-date assessment of the major apolipoproteins found in the brain (ApoE, ApoJ, ApoD and ApoA-I), covering their proposed

roles and the factors influencing 4EGI-1 their level of expression. Particular emphasis is placed on associations with neurological and psychiatric disorders.”
“A whey protein isolate (WPI) based carbon dioxide (CO2) indicator was studied under different CO2 conditions. WPI based CO2 indicators were prepared and incubated in a CO2 filled chamber in order to investigate the CO2 dependent transition behavior in visual appearance. Transparency of the WPI based CO2 indicator with 0.1% WPI changed from 91.8% to 24.6%. An indicator with 0.3% WPI changed from 73.7% to 7.7%. The change in visual appearance at the transition point was definite. The indicator showed an irreversible visual change due to the hysteresis behavior of the indicator. Desorption of CO2 did not restore the transparency. GSK461364 The CO2 dependent visual transition point was controlled by adding different concentrations of NaCl to the indicators. A WPI based CO2 indicator has potential for application as a CO2 dependent spoilage and over-ripeness indicator for a variety of foods.”
“The elastic compressional (P) and shear (S) wave velocities of silica glass at simultaneous high pressures and high temperatures were measured using a combination of ultrasonic interferometry, in situ synchrotron x-ray diffraction, and radiographic techniques in a large-volume Kawai-type multianvil apparatus.