Bioengineering: A Half Century of Progress, But Still Only a Beginning

Traffic accidents in Iran, a decade of progress but still challenges ahead

  Iran has had incremental incidence of traffic accident mortality since introduction of mechanization about a century ago. But the newest data from Iran show decrease in the absolute number of deaths, death per 10,000 vehicles and death per 100, 000 populations. Despite its huge impact on health and economy, research in the field of traffic crashes is still scant and there are still deficienci...

A half century of progress towards a unified

traffic accidents in iran, a decade of progress but still challenges ahead

iran has had incremental incidence of traffic accident mortality since introduction of mechanization about a century ago. but the newest data from iran show decrease in the absolute number of deaths, death per 10,000 vehicles and death per 100, 000 populations. despite its huge impact on health and economy, research in the field of traffic crashes is still scant and there are still deficiencies...

Morphological Analogy: Only a Beginning

The perspective that I will describe in this paper is the result of some work over the last ten years or so aimed at building an automatic morphological analyzer— that is, an explicit algorithm that takes natural language text as its input, and produces the morphological structure of the text as its output. The main conclusion, as far as analogy is concerned, is that formal notions that corresp...

Progress, but still a long way to go.

Management of atrial tachyarrhythmias, especially atrial fibrillation (AF), in patients with congestive heart failure (CHF) remains a major challenge. It is widely recognized that CHF promotes AF and that AF worsens CHF. An individual with either condition who develops the other has higher morbidity and poorer prognosis. The prevalence of AF and CHF is expected to increase as the population age...