Concentration and Control. Charles R. Van Hise

R . Van Heyningen and a . Pirie

Pirie, van Heyningen & Flanders (1955) showed that the concentrations of certain acid-soluble phosphates in the lens, when estimated by the enzymic method of Slater (1953), were much lower than the concentrations reported by Nordmann & Mandel (1952), who used the barium-fractionation method of LePage (1948, 1949). This method has, until recently, been the accepted and standard one for estimatio...

Fuzzy rules for fuzzy $overline{X}$ and $R$ control charts

Statistical process control ($SPC$), an internationally recognized technique for improving product quality and productivity, has been widely employed in various industries. $SPC$ relies on the use of control charts to monitor a manufacturing process for identifying causes of process variation and signaling the necessity of corrective action for the process. Fuzzy data exist ubiquitously in the ...

The Charles R. Ream, MD, award for excellence-2008.

As Editor-in-Chief of Current Therapeutic Research, I am pleased to announce the recipients of the ninth Charles R. Ream, MD, Award for Excellence. They are: Jin-Chun Shen, MD, Jian-Guo Xu, MD, Zhi-Qiang Zhou, MD, Hong-Jun Lie, PhD, and Jian-Jun Yang, MD, for their article entitled, “Effect of Equivalent Doses of Fentanyl, Sufentanil, and Remifentanil on the Incidence and Severity of Cough in P...

R&D Networks: Emerging Concentration?

This paper empirically studies two types of networks, one formed through U.S. patent citations (Patent network) and another formed through the participation in research joint ventures (RJV network) among R&D intensive organizations in the U.S. context. The Patent network is a product of the exchange of technological information among R&D organizations under the patent system. The RJV network is...

A . L . R . 
 Bergenhuyzen , 
 K . A . G . 
 Vermote , 
 H . 
 van