A congenital esophageal stenosis (CES) is a rare anomaly, and therapeutic strategies are still controversial. Two children with CES located in the lower esophagus, who were treated by endoscopic esophagoplasty that consisted of partial esophageal resection and transverse anastomosis, are reported. A 23-month-old boy with CES at the level of T9 underwent esophagoplasty thoracoscopically. A 13-mo...

HDTV 60 million households will have at least one wide screen, High-Definition TV display in their home by the end of 2007, according to In-Stat predictions. The ability to produce broadcast quality compressed video in realtime makes 3ivx MPEG-4 5.0 uniquely suited for HDTV production environments. 3ivx produces high quality HD MPEG-4 Video with 5.1 Surround Sound MPEG-4 AAC Audio in less than ...

This note addresses some issues that arise when using “normalized” CES production functions, an approach that has become popular in the literature. The results of Klump and de La Grandville (2000) provide a simple way to calibrate the parameters of the CES production function when the necessary data are available. But some of the other applications of normalized CES production functions appear ...

In this paper, we seek to re-establish the link between the CES production function and neoclassical growth theory. We did so in three dimensions. First, we reviewed the increasing importance of the CES technology in modern dynamic macroeconomics, in expanding not only theory but also in addressing important policy questions. Second, we argued that the importance of the CES function in growth t...

BACKGROUND/PURPOSE The authors report the incidence, diagnosis, and treatment methods of congenital esophageal stenosis (CES) at their institution. METHODS A retrospective analysis of 123 patients with tracheoesophageal anomalies in a pediatric hospital between 1980 and 1999 was performed. Charts were reviewed for patient demographics, presence of true CES, associated congenital anomalies, me...

PURPOSE Congenital esophageal atresia (CES) is a rare congenital disease. The severity of symptoms is variable; thus, diagnosis is difficult and tends to be delayed. CES is frequently accompanied by esophageal atresia (EA) with/without tracheoesophageal fistula (TEF). We investigated the characteristics of CES by reviewing our experience with CES patients and researched the differences between ...

Orthogonal frequency-division multiplexing (OFDM) has been recommended as the standard for numerous wireless transmission systems. However, OFDM still has deficiencies that must be improved, such as a high peak-to-average power ratio (PAPR) occurring in the transmission signal. A constellation extended scheme (CES) is one technology for reducing high PAPR. The PAPR performance of the CES is dir...

This study investigated the effects of drink composition on voluntary intake, hydration status, selected physiological responses and affective states during simulated gymnasium-based exercise. In a randomised counterbalanced design, 12 physically active adults performed three 20-min intervals of cardiovascular exercise at 75% heart rate maximum, one 20-min period of resistance exercise and 20 m...

a comprehensive evaluation of the residual levels of organochlorine insecticides (ocis) in the sediment cores of cochin estuarine system (ces) is highlighted in this research article. it assessed the distribution pattern and impact of these xenobiotics in this environmental niche. fifteen persistent organochlorine compounds (ocs) were quantitatively analysed in the six sediment core samples col...

This double-blind, sham-controlled study sought to investigate the effectiveness of cranial electrotherapy stimulation (CES) for the treatment of bipolar II depression (BD II). After randomization, the active group participants (n = 7) received 2 mA CES treatment for 20 minutes five days a week for 2 weeks, whereas the sham group (n = 9) had the CES device turned on and off. Symptom non-remitte...