An improved conductometric buret for automatic titrator

Design of an automatic titrator

Determination of calcium in serum and urine with an automatic calcium titrator.

A recently introduced automat ic calcium t i t r a to r was evaluated for the determinat ion of calcium in serum and urine. I t was found tha t the results obtained were highly reproducible and there was a very good correlation between the resul ts obtained with the t i t r a to r and other established methods. I t is suggested t ha t the t i t r a to r is probably the ideal ins rument for a sm...

DESIGN OF AN ON-LINE TITRATOR FOR NONLINEAR pH CONTROL

A new on-line titrator for pH control has been developed. The on-line identification method generates an estimate of the inverse titration curve as a continuous smooth function eliminating the need for selection of the important break points of the titration curve. The time required to obtain the titration curve in the spanned pH range is approximately twice the settling time of the titrator an...

An Improved Algorithm for Network Reliability Evaluation

Binary Decision Diagram (BDD) is a data structure proved to be compact in representation and efficient in manipulation of Boolean formulas. Using Binary decision diagram in network reliability analysis has already been investigated by some researchers. In this paper we show how an exact algorithm for network reliability can be improved and implemented efficiently by using CUDD - Colorado Univer...

An Improved Automatic EEG Signal Segmentation Method based on Generalized Likelihood Ratio

It is often needed to label electroencephalogram (EEG) signals by segments of similar characteristics that are particularly meaningful to clinicians and for assessment by neurophysiologists. Within each segment, the signals are considered statistically stationary, usually with similar characteristics such as amplitude and/or frequency. In order to detect the segments boundaries of a signal, we ...