BACKGROUND Long-term surveillance comparing satisfaction between the early experience of Nuss procedure vs. Ravitch procedure. MATERIALS AND METHODS A total of 100 patients that underwent surgical correction of a pectus excavatum between 2001 and 2004 and were followed for ≥2 years were included. Surveillance on the degree of satisfaction was performed using five-levels of the Likert scale an...

In this work we show that the gravitational Chern-Simons term, aside from being a key ingredient in inflationary baryogenesis, modifies super-horizon gravitational waves produced during inflation. We compute the super-Hubble gravitational power spectrum in the slow-roll approximation and show that its overall amplitude is modified while its spectral index remains unchanged (at leading order in ...

Although age-related impairment of diastolic function is well documented, patterns of regional tissue relaxation impairment with age have not been characterized. MRI tissue tagging with a regional three-dimensional (3-D) analysis was performed in 15 younger (age 19-26 yr) and 16 older (age 60-74 yr) normal, healthy volunteers. The peak rate of relaxation of circumferential strain (RC) was decre...

With the end goal of implementing optimal Reed-Solomon error control decoders on FPGAs, we characterize the FPGA performance of several finite field multiplier designs reported in the literature. We discover that finite field multipliers optimized for VLSI implementation are not optimized for FPGA implementation. Based on this observation, we discuss the relative merits of each multiplier desig...

OBJECTIVE to evaluate the long-term results from reconstruction of the forefoot in patients with rheumatoid arthritis who underwent arthrodesis of the metatarsophalangeal joint of the hallux, resection arthroplasty of the heads of the lateral metatarsals and correction of the deformities of the smaller toes through arthrodesis of the proximal interphalangeal joint or closed manipulation. METH...

An objective method of determining and correcting phase or position errors in numerical weather prediction is described and tested in a radar data observing system simulation experiment (OSSE) addressing the forecasting of ongoing thunderstorms. Such phase or position errors are common in numerical forecasts at grid resolutions of 2–20 km (meso-g scale). It is proposed that the process of corre...