Development of a Clinical Guide to Enhance Care for Suicidal Patients

Suicidal thoughts and behavior are common among mental health patients and are a source of stress for clinicians, who typically receive limited formal training on suicide. The U.S. Air Force initiated a project to enhance care and increase practitioner confidence when working with suicidal patients. A clinical guide was developed containing 18 recommendations for assessing and managing suicidality, strategies for meeting the recommendations, and clinical tools to facilitate quality care. Training opportunities and marketing efforts accompanied distribution of the guide. This initial article reviews the guide\u27s development, content, and evaluation plan as a model that other health care systems, clinics, or training programs can follow to enhance care for suicidal patients. Outcome data will be presented in a follow-up article

A Scalable Framework for Monte Carlo Simulation Using FPGA-based Hardware Accelerators with Application to SPECT Imaging A SCALABLE FRAMEWORK FOR MONTE CARLO SIMULATION USING FPGA-BASED HARDWARE ACCELERATORS WITH APPLICATION TO SPECT IMAGING TITLE: A Scal

Abstract As the number of transistors that are integrated onto a silicon die continues to increase, the compute power is becoming a commodity. This has enabled a whole host of new applications that rely on high-throughput computations. Recently, the need for faster and cost-effective applications in form-factor constrained environments has driven an interest in on-chip acceleration of algorithms based on Monte Carlo simula- Processor. Futhermore, we have created a framework for further increasing parallelism by scaling our architecture across multiple compute devices and by extending our original design to a multi-FPGA system nearly linear increase in acceleration with logic resources was achieved. iv Acknowledgements One could hardly put into words the contributions made to this work by the many wonderful people who surround me on a daily basis. I count myself blessed to have family, friends and colleagues that support and encourage me and to recognize each individually would be impossible. Nonetheless, there are some people without whose explicit mention this thesis would be incomplete

Structural changes and potential vertebrate responses following simulated partial harvesting of boreal mixedwood stands

Partial harvesting, where different numbers and arrangements of live trees are retained in forest stands, has been proposed for maintaining late-successional structure and associated vertebrate species within managed boreal forests. Using the stand dynamics model SORTIE-ND, we examined 80-year patterns of structural change in response to different intensities (30–70% basal area removal) and spatial patterns (22–273m2 mean patch size) of harvesting. We also applied habitat models for seven late-successional vertebrates to the structural conditions present after harvesting to assess potential species responses. Partial harvesting increased understory and downed woody debris (DWD) cover and decreased overstory structure for the first 25 years after harvest, in comparison to unharvested stands, with this effect subsequently reversing as harvest-induced regeneration reached the canopy. Although harvesting enhanced long-term structural development in this regard, large trees, large snags, and largeDWDall remained below unharvested levels throughout the simulation period. Harvesting also produced transient increases in early-decayDWDand ground exposure. Most changes in structural attributes increased in proportion to harvest intensity, but structural differencesamongharvest patterns were generally small. Dispersed harvesting induced somewhat less pronounced decreases in vertical structure, and produced more post-harvest slash, than aggregated harvesting. All seven vertebrate species decreased in abundance as harvest intensity increased from 30 to 70%. In comparison to their pre-harvest abundances in old stands, vertebrates associated with DWD (redback salamander, marten, red-backed vole) showed neutral or positive responses at one or more harvest intensities, whereas those associated with large trees and snags (brown creeper, flying squirrel) consistently exhibited substantial adverse impacts

Development of a clinical guide to enhance care for suicidal patients

Suicidal thoughts and behavior are common among mental health patients and are a source of stress for clinicians, who typically receive limited formal training on suicide. The U.S. Air Force initiated a project to enhance care and increase practitioner confidence when working with suicidal patients. A clinical guide was developed containing 18 recommendations for assessing and managing suicidality, strategies for meeting the recommendations, and clinical tools to facilitate quality care. Training opportunities and marketing efforts accompanied distribution of the guide. This initial article reviews the guide\u27s development, content, and evaluation plan as a model that other health care systems, clinics, or training programs can follow to enhance care for suicidal patients. Outcome data will be presented in a follow-up article

CAALYX: a new generation of location-based services in healthcare

Recent advances in mobile positioning systems and telecommunications are providing the technology needed for the development of location-aware tele-care applications. This paper introduces CAALYX – Complete Ambient Assisted Living Experiment, an EU-funded project that aims at increasing older people's autonomy and self-confidence by developing a wearable light device capable of measuring specific vital signs of the elderly, detecting falls and location, and communicating automatically in real-time with his/her care provider in case of an emergency, wherever the older person happens to be, at home or outside