Results 71 to 80 of about 55,363 (262)

Towards the Automatic Scanning of Indoors with Robots

open access: yesSensors, 2015
This paper is framed in both 3D digitization and 3D data intelligent processing research fields. Our objective is focused on developing a set of techniques for the automatic creation of simple three-dimensional indoor models with mobile robots.
Antonio Adán   +5 more
doaj   +1 more source

Indoor Particles: A Review [PDF]

open access: yesJournal of the Air & Waste Management Association, 1996
This paper reviews studies of particle concentrations and sources in homes and buildings. Three major studies of indoor and outdoor concentrations in U.S. homes are summarized in detail and compared. A number of smaller studies in homes are also briefly summarized.
openaire   +2 more sources

Carbon‐Fixing Bacterial Network Complexity Mediates Soil Multifunctionality in a Panax notoginseng‐Pinus armandii Agroforestry System

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Autotrophic carbon‐fixing bacteria (CFB) are central contributors to soil carbon sequestration and biogeochemical carbon cycling in agroforestry ecosystems and can act as reliable biological indicators for evaluating agroforestry ecosystem sustainability.
Jingying Hei   +3 more
wiley   +1 more source

Visual Positioning Indoors: Human Eyes vs. Smartphone Cameras

open access: yesSensors, 2017
Artificial Intelligence (AI) technologies and their related applications are now developing at a rapid pace. Indoor positioning will be one of the core technologies that enable AI applications because people spend 80% of their time indoors.
Dewen Wu, Ruizhi Chen, Liang Chen
doaj   +1 more source

Analytical Approaches to Address Challenges in the Analysis of Cannabinoids in Vascular Matrices Using Mass Spectrometry

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT Phytocannabinoids are bioactive metabolites derived from the Cannabis sativa plant. They have garnered attention due to their recreational uses and therapeutic potential. Although various analytical strategies have been employed for their analysis, mass spectrometry (MS) coupled to chromatographic separation is superior due to its sensitivity ...
Radwa Mahmoud   +2 more
wiley   +1 more source

Research Study Concerning the Structural Design of a Drone Using 3D Print Technology

open access: yesMacromolecular Symposia, EarlyView.
ABSTRACT The frame of a drone serves as support to hold in place all the key components of the drone, such as the battery, controller board, motors, and all the modules needed for different projects. In the industry, the drone frame is CNC machined from a block of material, or in some cases it is made of composite materials, carbon fiber, and ...
Gabriel George Geambaşu   +2 more
wiley   +1 more source

Using participatory scenario planning to explore the synergies and trade‐offs from upland treescape expansion

open access: yesPeople and Nature, EarlyView.
Abstract The future of land use in the UK uplands is highly debated, with growing interest in increasing tree cover and other land use changes, alongside a desire to maintain traditional land use patterns and practices. Treescape expansion is likely to result in synergies and trade‐offs between different outcomes, so integrating stakeholder preferences
Melissa Minter   +6 more
wiley   +1 more source

The attractiveness of the work is affected when production of handcrafted log houses moves indoors

open access: yesSilva Fennica, 2006
Viewed from a historical perspective, a shift has occurred within the forestry and wood sector towards indoor work. In Sweden, the production of handcrafted log houses has now also begun to move indoors.
Hedlund, Ann
doaj   +1 more source

Hypovitaminosis D in acute inpatient cancer rehabilitation: Prevalence, predictors, and practical implications

open access: yesPM&R, EarlyView.
Abstract Background Hypovitaminosis D is associated with adverse health outcomes, including increased mortality in patients with cancer. Although vitamin D insufficiency (23%–72%) and deficiency (20%–71%) are common among patients admitted to inpatient rehabilitation, their prevalence and predictors in cancer‐specific inpatient rehabilitation ...
Jegy M. Tennison   +7 more
wiley   +1 more source

Innovative technologies for gait rehabilitation in incomplete spinal cord injury: A systematic review and meta‐analysis

open access: yesPM&R, EarlyView.
Abstract Objective This systematic review and meta‐analysis aimed to synthesize the current evidence on the efficacy of various technological interventions for gait rehabilitation in adults with incomplete spinal cord injury (iSCI). Literature survey MEDLINE (accessed by PubMed), Embase, Cochrane Central Register of Controlled Trials (Cochrane CENTRAL),
Emerson de Carvalho   +3 more
wiley   +1 more source

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