Biosafety in Dental Radiology: Are We All Protected?

Dental biomaterials: where are we and where are we going?

This article reviews the current state of the art for restorative biomaterials by examining the roles of 1) truly biological biomaterials, with respect to the "near-future" of five to ten years, 2) traditional synthetic biomaterials, and 3) performance outcomes for biomaterials. Biological biomaterials are discussed in terms of tissue engineering and stem cell research, self-assembling system o...

We are all Economists Now

Multiple virtual machine (VM) workloads are increasingly common, given the growth of managed enterprise application systems and consolidated virtual servers. Until now, there has been no principled approach to partitioning memory resource between multiple co-located VMs. In this paper, we develop a general framework for multi-VM heap sizing, based on the principle of utility maximization from m...

We are all in this together.

Many of us are feeling isolated as travel and education budgets are restricted while patient flow demands, H1N1 and the pressures of work increase. This is a time for us, the chief executive nurses, to take a leadership position in our organizations. Two years ago we reviewed the strategic plan of the Academy of Canadian Executive Nurses (ACEN). The primary foci for ACEN are to network and set ...

Are We All In the Same "Bloat"?

“Bloat”, a term that has existed in the technical community for many years, has recently received attention in the popular press. The term has a negative connotation implying that human, or system performance is diminished in some way when “bloat” exists. Yet “bloat” is seldom clearly defined and is often a catch-all phrase to suggest that software is filled with unnecessary features. However, ...

Are We Asking All the Right Questions About Quality of Care in Low- and Middle-Income Countries?