Imaging biomarkers in oncology: we can get more from what we see

The Folders We Live In: What We Need and What We Can Get

This paper reports one part of results of a qualitative study conducted in an information institute. By investigating how people creatively organize their information items in current hierarchical folder systems on computers, we try to identify what people need from current hierarchical folder structure and what they can get from the current structure. Specifically, people need two types of gro...

What can we see with IVIM MRI?

Intravoxel Incoherent Motion (IVIM) refers to translational movements which within a given voxel and during the measurement time present a distribution of speeds in orientation and/or amplitude. The IVIM concept has been used to estimate perfusion in tissues as blood flow in randomly oriented capillaries mimics a pseudo-diffusion process. IVIM-based perfusion MRI, which does not require contras...

We see only what we look for: imaging cardiac inflammation.

What Can We Learn from 21 Years of School Poisonings in New Zealand?

Background: Childhood poisoning is a significant international health concern. Very little is known about trends in exposures within schools and preschools. The objectives of this study were to investigate the data recorded by the New Zealand National Poisons Centre (NPC) on these types of exposures over a 21 year period (1989 to 2009) and to determine trends and propose strategies to reduce th...

What we understand is what we get: Assessment in Spreadsheets

In previous work we have studied how an explicit representation of background knowledge associated with a specific spreadsheet can be exploited to alleviate usability problems with spreadsheet-based applications. We have implemented this approach in the SACHS system to provide a semantic help system for spreadsheets applications. In this paper, we evaluate the (comprehension) coverage of SACHS ...