INTRODUCTION Public health emergencies require resources at state, regional, federal, and often international levels; however, community preparedness is the crucial first step in managing these events and mitigating their consequences, particularly for children. Community preparedness can be optimized through system-wide planning that includes integrating multiple points of contact, such as the...

This paper presents a novel approach to infer navigational intent of the user of a walker, based on measuring forces and moments applied to the walker’s handles. While there are many types of “intent” that could be inferred for a given user action, the experiments conducted here focused on the determining user’s navigational intent, i.e. their desired heading. Our experiments used two 6-DOF for...

Holographic optical tweezers (HOTs) enable the manipulation of multiple traps independently in three dimensions in real time. Application of this technique to force measurements requires calibration of trap stiffness and its position dependence. Here, we determine the trap stiffness of HOTs as they are steered in two dimensions. To do this, we trap a single particle in a multiple-trap configura...

This paper presents the first prototype of a magnetic resonance imaging (MRI) compatible piezoelectric actuated robot integrated with a high-resolution fiber optic sensor for prostate brachytherapy with real-time in situ needle steering capability in 3T MRI. The 6-degrees-of-freedom (DOF) robot consists of a modular 3-DOF needle driver with fiducial tracking frame and a 3-DOF actuated Cartesian...

The Directive (EU) 2015/653 aimed at facilitating that the maximum force any disabled driver could make on vehicle’s primary controls be adjusted to their needs. technical adjustment in design requires a measurement of operational forces applied by steering and brake controls, order determine its functional capacity during execution driving manoeuvres. objective this paper is define braking ope...

Theories for laser-atom interactions have been under development since the advent of laser technology. The theories have yet to be adequately integrated into kinetic flow solvers. Realizing this integration would greatly enhance the scaling of laser-species interactions beyond the realm of ultra-cold atomic physics. A representative numerical investigation was conducted using a custom collision...