4% of theory. The bending and torsional modes in PEMC can potentially be SNS-032 used simultaneously for bio-chemical sensing in very viscous samples. (C) 2011 American Institute of Physics. [doi:10.1063/1.3554677]“
“We describe a technique that uses a neodymium:YAG (Nd:YAG) laser photolysis system to prevent lens capsule opacification. The photolysis instrument consists of a 1064 nm Nd:YAG laser transmitted along a fiber-optic cable into a handpiece containing an angulated titanium plate that the laser beam strikes, creating plasma and a shockwave that exits the handpiece through an aperture. Under direct visualization, the shockwave is aimed

at the inner surface of the anterior capsule, where it removes LECs and proteoglycan attachment molecules; the shockwave probably extends to the capsule fornix, destroying germinal epithelial cells. We report preliminary results in 12 eyes followed for approximately 2.5 years in which the treated nasal anterior capsule remained clear or with only slight opacity and

the untreated temporal capsule developed moderate to severe opacification.”
“We report an enhancement in the propagation length of Compound C cost surface plasmon polaritons (SPPs) on a metallic grating when the grating is buried in the substrate. A template-stripping technique has been used to fabricate the buried grating. Near-field measurements on the buried and an exposed grating show that the full width at half maximum of the surface plasmon resonances are reduced to 57% for the prism-coupled SPPs and 77% for the grating-coupled SPPs. The reduction in the full width at half maximum is attributed to a decrease in the in-plane directional scattering

of the SPPs on the buried grating. The propagation lengths of the SPPs measured beyond the gratings are close to the theoretical SPP propagation length on an ideal gold surface. The buried grating with a significant reduction in the full width at half maximum of the surface plasmon resonances is theoretically shown to improve the figure of merit of grating-incorporated SPR sensors. (C) 2011 American Institute of Physics. [doi:10.1063/1.3562142]“
“BACKGROUND: In this study we click here investigated gastrointestinal (GI) bleeding and its relationship to arteriovenous malformations (AVMs) in patients with the continuous-flow HeartMate II (HMII) left ventricular assist device (LVAD).

METHODS: The records of 172 patients who received HMII support between November 2003 and June 2010 were reviewed. Patients were considered to have GI bleeding if they had 1 or more of the following symptoms: guaiac-positive stool; hematemesis; melena; active bleeding at the time of endoscopy or colonoscopy; and blood within the stomach at endoscopy or colonoscopy. The symptom(s) had to be accompanied by a decrease of >1 g/dl in the patient’s hemoglobin level.