Results 41 to 50 of about 89,212 (215)

The role of depression in the maintenance of gains after a prolonged exposure intensive outpatient program for posttraumatic stress disorder

open access: yesDepression and Anxiety, 2022
Intensive outpatient programs (IOPs) for trauma‐focused therapy, such as prolonged exposure (PE), have the potential to deliver highly effective treatment, quickly and with minimal dropout.
Mark S Burton, B. Rothbaum, S. Rauch
semanticscholar   +1 more source

Flexible and Multifunctional Skin Patch for Clinical Decision Support in Psychiatric Assessment

open access: yesAdvanced Materials Technologies, EarlyView.
A multifunctional skin patch and monitoring system provides unobtrusive sensing of both physical and mental health condition in daily activities. Silicone‐based encapsulants and cost‐effective electronics with flexible design and on‐board processing enables continuous monitoring of multiple biomarkers for clinical decision support in psychiatric ...
Namyun Kim, Soo Hyun Lee, Yi Jae Lee
wiley   +1 more source

A Data-driven Nonlinear Recharge Controller for Energy Storage in Frequency Regulation [PDF]

open access: yesarXiv, 2021
Battery energy storage boosts up the response speed of power system frequency regulation, but must be recharged carefully to minimize the distortion to the frequency regulation response. This paper proposes a nonlinear feedback controller to optimize the recharge for storage resources in frequency regulation.
arxiv  

Implantable Self‐Powered Systems for Electrical Stimulation Medical Devices

open access: yesAdvanced Science, EarlyView.
In this paper, the design strategy and clinical application of ISS are discussed in depth from four aspects: the design and optimization of the energy collection module, the selection and preparation of adaptive electrode materials, the innovation of system design strategy, and the biological effect of electrical stimulation of ISS.
Xi Cui, Li Wu, Chao Zhang, Zhou Li
wiley   +1 more source

In-Flight Energy-Driven Composition of Drone Swarm Services [PDF]

open access: yesarXiv, 2022
We propose a novel framework for swarm-based drone delivery services with in-flight energy recharging. The framework aims to enhance the delivery time of multiple packages by reducing the number of stops and recharging times at intermediate stations. The proposed framework considers various intrinsic and extrinsic delivery constraints.
arxiv  

Analytical assessment of mine water rebound. Case study Ruhr coal basin [PDF]

open access: yes, 2018
This study aims to assess key factors that influence mine water rebound on the example of a large amount of hard coal mines flooded or being flooded in Europe. Three German mines have been selected for a detailed study.
Melchers, Ch.   +4 more
core  

Groundwater recharge amidst focused stormwater infiltration

open access: yesHydrological Processes, 2018
Distributed, infiltration‐based approaches to stormwater management are being implemented to mitigate effects of urban development on water resources.
A. Bhaskar   +3 more
semanticscholar   +1 more source

Toward Realistic Full Cells with Protected Lithium‐Metal‐Anodes: the Effect of an Adaptive Self‐healing Artificial SEI

open access: yesAdvanced Energy Materials, EarlyView.
Artificial SEI meets LIM: The successful formation of a LiBFEP‐based artificial solid electrolyte interphase (SEI) on thin Li‐metal anodes is confirmed using various characterization methods. Extended electrochemical cycling tests in full cells show the positive effect of the artificial SEI resulting in a tripling of the cell's lifetime.
Stephan Burger   +7 more
wiley   +1 more source

Learning to Recharge: UAV Coverage Path Planning through Deep Reinforcement Learning [PDF]

open access: yesarXiv, 2023
Coverage path planning (CPP) is a critical problem in robotics, where the goal is to find an efficient path that covers every point in an area of interest. This work addresses the power-constrained CPP problem with recharge for battery-limited unmanned aerial vehicles (UAVs).
arxiv  

Spring and Power in Hovering Ornithopters

open access: yesAdvanced Intelligent Systems, EarlyView.
Only small ornithopters can hover, longest at the hummingbird size. This article reviews the drive and power of these hovering machines, focusing on elastic energy and thrust boosters. Unlike two‐winged designs, X‐winged and multiple‐V‐winged ornithopters benefit from lower disk loading and slower, smaller wingbeats, and the clap‐and‐fling effect ...
Gih‐Keong Lau   +4 more
wiley   +1 more source

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