Young GI angle: New starter GI residents

Tae - Young Jeong , Gi - Cheol Cha , Suk

The characteristics of waste activated sludge (WAS) were investigated by batch and continuous experiments using thermal pretreatment in the anaerobic digestion. The solubilization ratios of the chemical oxygen demand (COD), protein and carbohydrate increased as 14.8 21.5, 14.7 23.5, and 21 35 %, respectively. The ∼ ∼ ∼ maximum value of specific methane production was achieved at the thermal pre...

GI-Days 2007 – Young Researchers Forum

Perfect Sampling of GI/GI/c Queues

We introduce the first class of perfect sampling algorithms for the steady-state distribution of multiserver queues with general interarrival time and service time distributions. Our algorithm is built on the classical dominated coupling from the past protocol. In particular, we use a coupled multi-server vacation system as the upper bound process and develop an algorithm to simulate the vacati...

Anesthesia related Complications in Pediatric GI Endoscopy

Introduction: Elective upper and lower GI endoscopy is usually performed in children on an outpatient basis with the child under sedation or general anesthesia (GA). The objective of this study was to describe Anesthesia related complications in   children undergoing elective GI endoscopy.   Materials and Methods: The study design was descriptive on 1388 patients undergoing elective GI endoscop...

Vde Gi

The volumes of the left and right cardiac ventricles are important indexes for several cardiovascular diseases. In this paper, a semiautomatic algorithm based on 4D fuzzy connectedness is proposed for segmenting the cardiac ventricles in arbitrarily oriented cardiac cine MR images. The segmentation of the left ventricle was evaluated using 45 short axis images and a visual assessment of right v...