OBJECTIVE The preferential use of intensity-modulated radiotherapy (IMRT) over conventional radiotherapy (CRT) in the treatment of head and neck cancer has raised concerns regarding dose to non-target tissue. The purpose of this study was to compare dose-volume characteristics with the brachial plexus between treatment plans generated by IMRT and CRT using several common treatment scenarios. ...

This report outlines a goal-directed scientific agenda for a national initiative to overcome the Alzheimer's disease (AD) crisis. The statement, which reflects the collective views and recommendations of leaders in AD research, is intended to aid the implementation of the National Alzheimer's Project Act (NAPA)'s National Plan to defeat AD. The primary public policy aims of this 10-year scienti...

This paper presents two approaches for generating and executing the plans of cognitive agents. They can be used to define the semantics of programming languages for cognitive agents. The first approach generates plans before executing them while the second approach interleaves the generation and execution of plans. Both approaches are presented formally and their relation is investigated.

Intelligent agents are often called upon to form plans that direct their own or other agents’ activities. For these systems, the ability to describe plans to people in natural ways is an essential aspect of their interface. In this paper, we present the Cooperative Plan Identification (CPI) architecture, a computational model that generates concise, effective textual descriptions of plan data s...

This paper summarizes the results of a recent investigation on the dynamic response of asymmetric-plan buildings with supplemental viscous damping to harmonic ground motion using modal analysis techniques. It is shown that most modal parameters, except modal damping ratios and dynamic amplification factors, are affected very little by the plan-wise distribution of supplemental damping in the pr...