On the accuracy bounds of high-order image correlation spectroscopy.

High-order image correlation spectroscopy (HICS) or related image-based cumulant analysis of emitter species are important for identifying properties and concentrations of biomolecules or nanoparticles. However, lack of a thorough parameter space test limits its use in full potential. The current study focused on mapping accuracy bounds of bimodal species concentration space by simulating and analysing more than 2 × 10 images (∼10 data points).

Effect of Sarcobesity Index and Body Adipose Tissue Variables on Cardiopulmonary Exercise Testing Performance in Colorectal Surgery Setting: A Retrospective Cohort Study.

The prognostic significance of body composition variables has become a popular area of research over the recent years. This study aimed to determine whether adipose tissue variables and sarcobesity index measured by computed tomography (CT) could predict cardiopulmonary exercise testing (CPET) performance and long-term mortality in patients undergoing major colorectal surgery. The Strengthening the Reporting of Cohort Studies in Surgery (STROCSS) statement standards were followed to conduct a retrospective cohort study of consecutive patients who had CPET prior to major colorectal surgery between January 2011 and January 2017.

Phase-Sensitive Fluorescence Image Correlation Spectroscopy.

Fluorescence lifetime imaging microscopy is sensitive to molecular interactions and environments. In homo-dyne frequency-domain fluorescence lifetime imaging microscopy, images of fluorescence objects are acquired at different phase settings of the detector. The detected intensity as a function of detector phase is a sinusoidal function that is sensitive to the lifetime of the fluorescent species.

Effects of Gepirone-ER on Sexual Function in Patients With Major Depressive Disorder.

To describe effects of gepirone extended-release (ER), an azapirone, on sexual function in patients receiving treatment for major depressive disorder (MDD). Sexual function was assessed in 1,767 patients (67% women) across five Phase 3 randomized controlled clinical trials comparing gepirone-ER against placebo or active treatment with selective serotonin reuptake inhibitors (SSRIs) for treatment of MDD. All five trials assessed sexual functioning in the short term (8 weeks), with three including long-term extensions of 16, 20, or 44 weeks.